{ "type": "MD5", "indicator": "ff4f052dbe73a81403df5e98313000fb", "general": { "sections": [ "general", "analysis" ], "type": "md5", "type_title": "FileHash-MD5", "indicator": "ff4f052dbe73a81403df5e98313000fb", "validation": [], "base_indicator": { "id": 19074, "indicator": "ff4f052dbe73a81403df5e98313000fb", "type": "FileHash-MD5", "title": "", "description": "", "content": "", "access_type": "public", "access_reason": "" }, "pulse_info": { "count": 5, "pulses": [ { "id": "55c278f84637f212fdb4ba1b", "name": "Threat Group-3390 Targets Organizations for Cyberespionage", "description": "Dell SecureWorks Counter Threat Unit(TM) (CTU) researchers investigated activities associated with Threat Group-3390[1] (TG-3390). Analysis of TG-3390's operations, targeting, and tools led CTU researchers to assess with moderate confidence the group is located in the People's Republic of China. The threat actors target a wide range of organizations: CTU researchers have observed TG-3390 actors obtaining confidential data on defense manufacturing projects, but also targeting other industry verticals and attacking organizations involved in international relations. The group extensively uses long-running strategic web compromises[2] (SWCs), and relies on whitelists to deliver payloads to select victims. In comparison to other threat groups, TG-3390 is notable for its tendency to compromise Microsoft Exchange servers using a custom backdoor and credential logger.", "modified": "2017-08-23T14:11:26.549000", "created": "2015-08-05T20:58:32.739000", "tags": [ "Emissary Panda", "Group-3390", "plugx", "HTTPBROWSER", "china", "uyghur", "watering hole", "middle east", "europe", "automotive", "electronic", "energy", "aerospace", "pharmaceutical" ], "references": [ "http://www.secureworks.com/cyber-threat-intelligence/threats/threat-group-3390-targets-organizations-for-cyberespionage/" ], "public": 1, "adversary": "Threat Group-3390", "targeted_countries": [], "malware_families": [], "attack_ids": [], "industries": [], "TLP": "green", "cloned_from": null, "export_count": 78, "upvotes_count": 2.0, "downvotes_count": 0.0, "votes_count": 2.0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "AlienVault", "id": "2", "avatar_url": "/otxapi/users/avatar_image/media/avatars/user_2/resized/80/avatar_dacfad0ca8.png", "is_subscribed": true, "is_following": false }, "indicator_type_counts": { "domain": 4, "hostname": 61, "FileHash-MD5": 102, "CVE": 2, "YARA": 8, "FileHash-SHA256": 37 }, "indicator_count": 214, "is_author": false, "is_subscribing": null, "subscriber_count": 386508, "modified_text": "3202 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "698e93e1ab02db8c49e8c3ed", "name": "\u201cBroken Seal\u201d DocuSign-themed Delivery with Fileless Process Hollowing (Zeppelin/Bloat-A)", "description": "Forensic analysis indicates a DocuSign-themed phishing campaign using a deliberately invalid X.509 PKI seal (\u201cBroken Seal\u201d) to trigger fail-open verification logic in automated handlers. The delivery mechanism bypasses Secure Email Gateway (SEG) reputation checks by using encrypted channels and human-gated infrastructure. The payload is a fileless Process Hollowing (RunPE) malware that injects into RWX memory of legitimate processes to evade disk-based EDR.", "modified": "2026-05-17T15:52:35.396000", "created": "2026-02-13T03:00:49.872000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr", "My Independent research finds an intersect between different pdf DV versions being able to connect to Raspberry Pi devices as it was the FCC application document. Risk: Mac ID connectivity to all." ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": null, "export_count": 14, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "msudosos", "id": "381696", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 28000, "FileHash-SHA256": 48374, "FileHash-MD5": 42596, "FileHash-SHA1": 23243, "hostname": 35654, "URL": 75758, "SSLCertFingerprint": 30, "CVE": 7585, "email": 316, "FileHash-IMPHASH": 8, "CIDR": 26205, "JA3": 1, "URI": 5, "IPv4": 574, "Mutex": 1 }, "indicator_count": 288350, "is_author": false, "is_subscribing": null, "subscriber_count": 92, "modified_text": "13 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69f4dfa6405cf7858f1b732a", "name": "2015: Malware Analysis Report", "description": "", "modified": "2026-05-01T17:15:18.968000", "created": "2026-05-01T17:15:18.968000", "tags": [], "references": [ "2015-01-08 - Getmypass Point of Sale Malware Update.pdf", "2015-01-13 - New Carberp variant heads down under.pdf", "2015-01-11 - The Mozart RAM Scraper.pdf", "2015-01-06 - Linux DDoS Trojan hiding itself with an embedded rootkit.pdf", "2015-01-09 - Chanitor Downloader Actively Installing Vawtrak.pdf", "2015-01-08 - Major malvertising campaign spreads Kovter Ad Fraud malware.pdf", "2015-01-15 - Weiterentwicklung anspruchsvoller Spyware- von Agent.BTZ zu ComRAT.pdf", "2015-01-20 - Analysis of Project Cobra.pdf", "2015-01-14 - Catching the \u201cInception Framework\u201d Phishing Attack.pdf", "2015-01-22 - New RATs Emerge from Leaked Njw0rm Source Code.pdf", "2015-01-26 - Storm Chasing- Hunting Hurricane Panda.pdf", "2015-01-21 - The DGA of Symmi.pdf", "2015-01-22 - Malvertising Leading To Flash Zero Day Via Angler Exploit Kit.pdf", "2015-02-04 - Pawn Storm Update- iOS Espionage App Found.pdf", "2015-01-22 - Scarab attackers took aim at select Russian targets since 2012.pdf", "2015-02-09 - Anthem Breach May Have Started in April 2014.pdf", "2015-02-15 - Carbanak.pdf", "2015-02-16 - Equation- The Death Star of Malware Galaxy.pdf", "2015-02-16 - How \u201comnipotent\u201d hackers tied to NSA hid for 14 years\u2014and were found at last.pdf", "2015-02-12 - Mobile Malware Gang Steals Millions from South Korean Users.pdf", "2015-02-17 - Ali Baba, the APT group from the Middle East.pdf", "2015-02-17 - Angry Android hacker hides Xbot malware in popular application icons .pdf", "2015-02-17 - BE2 extraordinary plugins, Siemens targeting, dev fails.pdf", "2015-02-18 - Babar- espionage software finally found and put under the microscope.pdf", "2015-02-18 - Babar- Suspected Nation State Spyware In The Spotlight.pdf", "2015-02-17 - The Desert Falcons targeted attacks.pdf", "2015-02-18 - Sexually Explicit Material Used as Lures in Recent Cyber Attacks.pdf", "2015-02-05 - Anatomy of a Brute Force Campaign- The Story of Hee Thai Limited.pdf", "2015-02-18 - Meet Babar, a New Malware Almost Certainly Created by France.pdf", "2015-02-25 - KINS Banking Trojan Source Code.pdf", "2015-02-19 - Arid Viper \u2013 Israel entities targeted by malware packaged with sex video.pdf", "2015-02-23 - Cyber Kung-Fu- The Great Firewall Art of DNS Poisoning.pdf", "2015-02-27 - ScanBox Framework.pdf", "2015-02-25 - Pony Sourcecode.pdf", "2015-02-20 - The DGAs of Necurs.pdf", "2015-03-03 - C99Shell not dead.pdf", "2015-03-03 - PwnPOS- Old Undetected PoS Malware Still Causing Havoc.pdf", "2015-03-04 - New crypto ransomware in town - CryptoFortress.pdf", "2015-03-04 - And you get a POS malware name...and you get a POS malware name....and you get a POS malware name.....pdf", "2015-03-06 - Animals in the APT Farm.pdf", "2015-03-07 - Slave, Banatrix and ransomware.pdf", "2015-02-27 - The Anthem Hack- All Roads Lead to China.pdf", "2015-03-05 - Casper Malware- After Babar and Bunny, Another Espionage Cartoon.pdf", "2015-03-09 - CryptoFortress mimics TorrentLocker but is a different ransomware.pdf", "2015-03-04 - Who\u2019s Really Spreading through the Bright Star-.pdf", "2015-03-10 - The DGA of Pykspa.pdf", "2015-03-11 - Malvertising Targeting European Transit Users.pdf", "2015-03-19 - Analyzing a Backdoor-Bot forthe MIPS Platform.pdf", "2015-03-11 - Inside the EquationDrug Espionage Platform.pdf", "2015-02-27 - VB2014 paper- The pluginer - Caphaw.pdf", "2015-03-19 - Rocket Kitten Showing Its Claws- Operation Woolen-GoldFish and the GHOLE campaign.pdf", "2015-03-30 - Fake Judicial Spam Leads to Backdoor with Fake Certificate Authority.pdf", "2015-03-19 - FindPOS- New POS Malware Family Discovered.pdf", "2015-03-31 - Volatile Cedar - Analysis of a Global Cyber Espionage Campaign.pdf", "2015-03-20 - Threat Spotlight- PoSeidon, A Deep Dive Into Point of Sale Malware.pdf", "2015-03-30 - New reconnaissance threat Trojan.Laziok targets the energy sector.pdf", "2015-03-31 - Sinkholing Volatile Cedar DGA Infrastructure.pdf", "2015-04-01 - NewPosThings Has New PoS Things.pdf", "2015-04-09 - Beebone Botnet Takedown- Trend Micro Solutions.pdf", "2015-03-28 - UACME.pdf", "2015-04-09 - Operation Buhtrap, the trap for Russian accountants.pdf", "2015-04-13 - Cyber Deterrence in Action- A story of one long HURRICANE PANDA campaign.pdf", "2015-04-15 - Elite cyber crime group strikes back after attack by rival APT gang.pdf", "2015-04-13 - Analyzing Gootkit's persistence mechanism (new ASEP inside!).pdf", "2015-04-14 - Unit 42 Identifies New DragonOK Backdoor Malware Deployed Against Japanese Targets.pdf", "2015-04-15 - Betabot retrospective.pdf", "2015-04-12 - SIMDA- A Botnet Takedown.pdf", "2015-04-15 - Knowledge Fragment- Bruteforcing Andromeda Configuration Buffers.pdf", "2015-04-13 - sqlconnt1.exe.pdf", "2015-04-18 - Operation RussianDoll- Adobe & Windows Zero-Day Exploits Likely Leveraged by Russia\u2019s APT28 in Highly-Targeted Attack.pdf", "2015-04-15 - New POS Malware Emerges - Punkey.pdf", "2015-04-15 - The Chronicles of the Hellsing APT- the Empire Strikes Back.pdf", "2015-04-21 - Bedep\u2019s DGA- Trading Foreign Exchange for Malware Domains.pdf", "2015-04-17 - Andromeda-Gamarue bot loves JSON too (new versions details).pdf", "2015-04-27 - Attacks against Israeli & Palestinian interests.pdf", "2015-05-04 - Threat Spotlight- Rombertik \u2013 Gazing Past the Smoke, Mirrors, and Trapdoors.pdf", "2015-04-15 - The Chronicles of the Hellsing APT_the Empire Strikes Back.pdf", "2015-05-10 - Third-Party Software Was Entry Point for Background-Check System Hack.pdf", "2015-04-29 - Unboxing Linux-Mumblehard- Muttering spam from your servers.pdf", "2015-05-15 - Carefirst Blue Cross Breach Hits 1.1M.pdf", "2015-05-14 - The Naikon APT.pdf", "2015-05-07 - Dissecting the \u201cKraken\u201d.pdf", "2015-05-18 - Cmstar Downloader- Lurid and Enfal\u2019s New Cousin.pdf", "2015-05-17 - Newest addition to a happy family- KBOT.pdf", "2015-05-22 - The DGA of Ranbyus.pdf", "2015-04-27 - Threat Spotlight- TeslaCrypt \u2013 Decrypt It Yourself.pdf", "2015-05-20 - Bedep Ad-Fraud Botnet Analysis \u2013 Exposing the Mechanics Behind 153.6M Defrauded Ad Impressions A Day.pdf", "2015-05-23 - NitlovePOS- Another New POS Malware.pdf", "2015-05-26 - Moose \u2013 the router worm with an appetite for social networks.pdf", "2015-05-18 - TT Malware Log.pdf", "2015-06-01 - Rhetoric Foreshadows Cyber Activity in the South China Sea.pdf", "2015-05-28 - Unusual Exploit Kit Targets Chinese Users (Part 1).pdf", "2015-06-03 - Thamar Reservoir \u2013 An Iranian cyber-attack campaign against targets in the Middle East.pdf", "2015-06-01 - \u201cTroldesh\u201d \u2013 New Ransomware from Russia.pdf", "2015-06-04 - KeyBase Keylogger Malware Family Exposed.pdf", "2015-06-12 - Unusual Exploit Kit Targets Chinese Users (Part 2).pdf", "2015-06-15 - Stegoloader- A Stealthy Information Stealer.pdf", "2015-06-15 - Catching Up on the OPM Breach.pdf", "2015-06-10 - The Mystery of Duqu 2.0- a sophisticated cyberespionage actor returns.pdf", "2015-06-16 - Operation Lotus Blossom- A New Nation-State Cyberthreat-.pdf", "2015-06-09 - New Data- Volatile Cedar Malware Campaign.pdf", "2015-05-29 -The MsnMM Campaigns - The Earliest Naikon APT Campaigns.pdf", "2015-06-22 - Games are over- Winnti is now targeting pharmaceutical companies.pdf", "2015-06-19 - Digital Attack on German Parliament- Investigative Report on the Hack of the Left Party Infrastructure in Bundestag.pdf", "2015-06-23 - Operation Clandestine Wolf \u2013 Adobe Flash Zero-Day in APT3 Phishing Campaign.pdf", "2015-06-18 - So Long, and Thanks for All the Domains.pdf", "2015-06-17 - The Spring Dragon APT.pdf", "2015-06-25 - Sundown EK Spreads LuminosityLink RAT- Light After Dark.pdf", "2015-06-24 - Stealthy Cyberespionage Campaign Attacks With Social Engineering.pdf", "2015-06-24 - UnFIN4ished Business.pdf", "2015-07-08 - Wild Neutron \u2013 Economic espionage threat actor returns with new tricks.pdf", "2015-07-02 - Win32-Lethic Botnet Analysis.pdf", "2015-07-10 - Sednit APT Group Meets Hacking Team.pdf", "2015-06-24 - Elusive HanJuan EK Drops New Tinba Version (updated).pdf", "2015-07-07 - Dyre Banking Trojan Exploits CVE-2015-0057.pdf", "2015-07-13 - Revisiting The Bunitu Trojan.pdf", "2015-07-14 - BernhardPOS.pdf", "2015-07-14 - TeslaCrypt 2.0 disguised as CryptoWall.pdf", "2015-07-08 - Butterfly- Profiting from high-level corporate attacks.pdf", "2015-07-05 - Spy Tech Company 'Hacking Team' Gets Hacked.pdf", "2015-07-08 - Animal Farm APT and the Shadow of French Intelligence.pdf", "2015-07-16 - Github Repo with source code of cd00r.c.pdf", "2015-07-19 - The Faulty Precursor of Pykspa's DGA.pdf", "2015-07-31 - OTX Pulse on PlugX.pdf", "2015-08 - Uncovering the Seven Pointed Dagger.pdf", "2015-07-27 - UPS- Observations on CVE-2015-3113, Prior Zero-Days and the Pirpi Payload.pdf", "2015-07-13 - \u201cForkmeiamfamous\u201d- Seaduke, latest weapon in the Duke armory.pdf", "2015-07-20 - Watering Hole Attack on Aerospace Firm Exploits CVE-2015-5122 to Install IsSpace Backdoor.pdf", "2015-07-22 - Duke APT group's latest tools- cloud services and Linux support.pdf", "2015-07-30 - Sakula Malware Family.pdf", "2015-08-10 - Darkhotel\u2019s attacks in 2015.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked 100+ websites to use as \u201cwatering holes\u201d.pdf", "2015-07-31 - OTX- FBI Flash 68 (PlugX).pdf", "2015-07-30 - Operation Potao Express- Analysis of a cyber?espionage toolkit.pdf", "2015-08-18 - Knowledge Fragment- Unwrapping Fobber.pdf", "2015-08-12 - Islamic State Hacking Division.pdf", "2015-08-19 - Antak WebShell.pdf", "2015-08-12 - Tinba Trojan Sets Its Sights on Romania.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked over 100 websites to use as \u201cwatering holes\u201d.pdf", "2015-08-18 - ransomware open-sources.pdf", "2015-08-26 - Sphinx, a new variant of Zeus available for sale in the underground.pdf", "2015-08-19 - Inside Neutrino botnet builder.pdf", "2015-08-05 - Threat Group 3390 Cyberespionage.pdf", "2015-08-24 - Sphinx- New Zeus Variant for Sale on the Black Market.pdf", "2015-08-05 - Who\u2019s Behind Your Proxy- Uncovering Bunitu\u2019s Secrets.pdf", "2015-08-20 - Retefe Banking Trojan Targets Sweden, Switzerland and Japan.pdf", "2015-09-09 - Pony Stealer Malware.pdf", "2015-09-16 - Operation Iron Tiger- Attackers Shift from East Asia to the United States.pdf", "2015-08-27 - London Calling- Two-Factor Authentication Phishing From Iran.pdf", "2015-09-11 - CSI MacMark- Janicab.pdf", "2015-09-12 - Stuxnet code.pdf", "2015-09-23 - Chinese Actors Use \u20183102\u2019 Malware in Attacks on US Government and EU Media.pdf", "2015-08-27 - New Spear Phishing Campaign Pretends to be EFF.pdf", "2015-09-08 - Carbanak gang is back and packing new guns.pdf", "2015-09-03 - Three Variants of Murofet's DGA.pdf", "2015-09-01 - Attackers Target Organizations in Japan; Transform Local Sites into C&C Servers for EMDIVI Backdoor.pdf", "2015-08-31 - Shifu- \u2018Masterful\u2019 New Banking Trojan Is Attacking 14 Japanese Banks.pdf", "2015-09-14 - The Shade Encryptor- a Double Threat.pdf", "2015-09-11 - SUCEFUL- Next Generation ATM Malware.pdf", "2015-09-09 - Satellite Turla- APT Command and Control in the Sky.pdf", "2015-09-17 - The Dukes- 7 Years Of Russian Cyber-Espionage.pdf", "2015-09-24 - Credit Card-Scraping Kasidet Builder Leads to Spike in Detections.pdf", "2015-09-24 - Kovter malware learns from Poweliks with persistent fileless registry update.pdf", "2015-09-18 - Operation Arid Viper Slithers Back into View.pdf", "2015-09-01 - Fancy Bear.pdf", "2015-09-25 - Notes on Linux-Xor.DDoS.pdf", "2015-09-23 - Ranbyus's DGA, Revisited.pdf", "2015-09-29 - Andromeda Bot Analysis part 1.pdf", "2015-10-06 - I am HDRoot! Part 1.pdf", "2015-10-06 - Ticked Off- Upatre Malware\u2019s Simple Anti-analysis Trick to Defeat Sandboxes.pdf", "2015-10-01 - Linux.Rekoobe.1.pdf", "2015-10-06 - MOKER- A NEW APT DISCOVERED WITHIN A SENSITIVE NETWORK.pdf", "2015-10-06 - Targeted Attack Exposes OWA Weakness.pdf", "2015-09-28 - Gaza cybergang, where\u2019s your IR team-.pdf", "2015-10-12 - Keybase Logger-Clipboard-CredsStealer campaign.pdf", "2015-10-07 - Hacker Group Creates Network of Fake LinkedIn Profiles.pdf", "2015-10-09 - Latest TeslaCrypt Ransomware Borrows Code From Carberp Trojan.pdf", "2015-10-09 - Beta Bot Analysis- Part 1.pdf", "2015-10-13 - I am HDRoot! Part 2.pdf", "2015-09-28 - Two New PoS Malware Affecting US SMBs.pdf", "2015-10-13 - Dridex (Bugat v5) Botnet Takeover Operation.pdf", "2015-10-19 - Github Repository for AllaKore.pdf", "2015-10-16 - Surveillance Malware Trends- Tracking Predator Pain and HawkEye.pdf", "2015-10-13 - New Adobe Flash Zero-Day Used in Pawn Storm Campaign Targeting Foreign Affairs Ministries.pdf", "2015-09-24 - Meet GreenDispenser- A New Breed of ATM Malware.pdf", "2015-10-17 - How to Write Simple but Sound Yara Rules \u2013 Part 2.pdf", "2015-10-13 - Prolific Cybercrime Gang Favors Legit Login Credentials.pdf", "2015-10-15 - Archivist.pdf", "2015-09-23 - Quaverse RAT- Remote-Access-as-a-Service.pdf", "2015-10-26 - Duuzer back door Trojan targets South Korea to take over computers.pdf", "2015-10-22 - Pawn Storm Targets MH17 Investigation Team.pdf", "2015-11-02 - Troj-Cryakl-B.pdf", "2015-09-29 - Andromeda Bot Analysis part 2.pdf", "2015-10-28 - Reversing the C2C HTTP Emmental communication.pdf", "2015-11-02 - Modular trojan for hidden access to a computer.pdf", "2015-11-03 - Reversing the SMS C&C protocol of Emmental (1st part - understanding the code).pdf", "2015-11-05 - Sphinx Moth- Expanding our knowledge of the \u201cWild Neutron\u201d - \u201cMorpho\u201d APT.pdf", "2015-09-28 - Hammertoss- What, Me Worry-.pdf", "2015-10-08 - Dyre Malware Campaigners Innovate with Distribution Techniques.pdf", "2015-11-04 - \u201cOffline\u201d Ransomware Encrypts Your Data without C&C Communication.pdf", "2015-11-10 - Bookworm Trojan- A Model of Modular Architecture.pdf", "2015-11-11 - Operation Buhtrap malware distributed via ammyy.com.pdf", "2015-11-02 - Shifu \u2013 the rise of a self-destructive banking trojan.pdf", "2015-11-04 - DroidJack isn\u2019t the only spying software out there- Avast discovers OmniRat.pdf", "2015-11-17 - New Memory Scraping Technique in Cherry Picker PoS Malware.pdf", "2015-11-11 - AbaddonPOS- A new point of sale threat linked to Vawtrak.pdf", "2015-12-01 - China-based Cyber Threat Group Uses Dropbox for Malware Communications and Targets Hong Kong Media Outlets.pdf", "2015-11-16 - Shining the Spotlight on Cherry Picker PoS Malware.pdf", "2015-12-03 - Colombians major target of email campaigns delivering Xtreme RAT.pdf", "2015-11-04 - A Technical Look At Dyreza.pdf", "2015-12-04 - Sofacy APT hits high profile targets with updated toolset.pdf", "2015-12-16 - Nemucod malware spreads ransomware Teslacrypt around the world.pdf", "2015-12-08 - VT Report for SmartEyes.pdf", "2015-12-09 - Inside Chimera Ransomware - the first 'doxingware' in wild.pdf", "2015-12-18 - Attack on French Diplomat Linked to Operation Lotus Blossom.pdf", "2015-12-17 - SlemBunk- An Evolving Android Trojan Family Targeting Users of Worldwide Banking Apps.pdf", "2015-12-26 - Backdoor- Win32-Hesetox.A- vSkimmer POS Malware Analysis _.pdf", "2015-11-20 - A king's ransom- an analysis of the CTB-locker ransomware.pdf", "2015-11-16 - Introducing LogPOS.pdf", "2015-12-22 - Kraken's two Domain Generation Algorithms.pdf", "2015-12-07 - Iran-based attackers use back door threats to spy on Middle Eastern targets.pdf", "2015-11-06 - OmniRAT Takes Over Android Devices Through Social Engineering Tricks.pdf", "2015-12-11 - LATENTBOT- Trace Me If You Can.pdf", "2015-11-30 - Inside Braviax-FakeRean- An analysis and history of a FakeAV family.pdf", "2015-12-01 - Operation Black Atlas Endangers In-Store Card Payments and SMBs Worldwide; Switches between BlackPOS and Other Tools.pdf", "2015-12-22 - BBSRAT Attacks Targeting Russian Organizations Linked to Roaming Tiger.pdf", "Agent.BTZ to ComRAT.pdf", "2015-11-25 - Detecting GlassRAT using Security Analytics and ECAT.pdf", "2015-12-08 - Packrat- Seven Years of a South American Threat Actor.pdf", "Afghan Government Compromise - Browser Beware.pdf", "Anthem hack all roads lead to China.pdf", "ANALYSIS ON APT TO BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "Animals in the APT Farm.pdf", "APT CVE-2015-5119.pdf", "APT 28 (1).pdf", "Attacks against Israeli & Palestinian interests.pdf", "APT group ups targets us gov.pdf", "Black Energy.pdf", "blog.pdf", "APT 28.pdf", "Babar.pdf", "Black Vine.pdf", "Behind the syria conflict.pdf", "Attacks on France TV5 Monde.pdf", "Casper Malware.pdf", "2015-12-31 - Overseas -Dark Inn- organization launched an APT attack on executives of domestic enterprises.pdf", "Demonstrating Hustle.pdf", "Cmstar Downloader.pdf", "Apt 28 (2).pdf", "Bookworm Trojan (1).pdf", "ANALYSIS ON APT-TO-BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "Duke cloud Linux.pdf", "Dukes.pdf", "Duqu 2.0 Yara rules.pdf", "Duqu 2.0 Win32K Exploit.pdf", "Dino.pdf", "Duke cloud Linux (1).pdf", "Goldfish Phishing.pdf", "Indicators of Compormise Hellsing.pdf", "Rocket Kitten.pdf", "Trojan Skelky.pdf", "Wild Neutron.pdf", "2015-04-09 - The Banking Trojan Emotet- Detailed Analysis.pdf", "2015-07-23 - An Analysis of the Qadars Banking Trojan.pdf", "Babar or Bunny.pdf", "BBSRAT Roaming Tiger.pdf", "Blue termite (1).pdf", "China Peace Palace.pdf", "Copy Kittens.pdf", "Emdivi.pdf" ], "public": 1, "adversary": "", "targeted_countries": [], "malware_families": [], "attack_ids": [], "industries": [], "TLP": "white", "cloned_from": null, "export_count": 2, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "kikinumpav", "id": "385742", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 1032, "FileHash-SHA1": 544, "IPv4": 487, "FileHash-MD5": 1665, "URL": 673, "hostname": 959, "CVE": 45, "FileHash-SHA256": 411, "email": 11, "CIDR": 4, "BitcoinAddress": 2, "YARA": 7 }, "indicator_count": 5840, "is_author": false, "is_subscribing": null, "subscriber_count": 13, "modified_text": "29 days ago ", "is_modified": false, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69bf64e1d5e06aa6207f78de", "name": "Spam \u201cBroken Seal\u201d DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos", "description": "", "modified": "2026-03-27T00:30:39.055000", "created": "2026-03-22T03:41:21.863000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr" ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": "698e93e1ab02db8c49e8c3ed", "export_count": 3, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "Q.Vashti", "id": "337942", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 27572, "FileHash-SHA256": 46076, "FileHash-MD5": 42177, "FileHash-SHA1": 22874, "hostname": 33438, "URL": 74810, "SSLCertFingerprint": 21, "CVE": 7579, "email": 297, "FileHash-IMPHASH": 8, "CIDR": 26203, "JA3": 1 }, "indicator_count": 281056, "is_author": false, "is_subscribing": null, "subscriber_count": 149, "modified_text": "65 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69bf64eccb5d39a90a3c391e", "name": "Spam \u201cBroken Seal\u201d DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos", "description": "", "modified": "2026-03-27T00:30:39.055000", "created": "2026-03-22T03:41:32.565000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr" ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": "698e93e1ab02db8c49e8c3ed", "export_count": 4, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "Q.Vashti", "id": "337942", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 27572, "FileHash-SHA256": 46076, "FileHash-MD5": 42177, "FileHash-SHA1": 22874, "hostname": 33438, "URL": 74810, "SSLCertFingerprint": 21, "CVE": 7579, "email": 297, "FileHash-IMPHASH": 8, "CIDR": 26203, "JA3": 1 }, "indicator_count": 281056, "is_author": false, "is_subscribing": null, "subscriber_count": 152, "modified_text": "65 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 } ], "references": [ "", "2015-09-16 - Operation Iron Tiger- Attackers Shift from East Asia to the United States.pdf", "2015-10-06 - Targeted Attack Exposes OWA Weakness.pdf", "2015-05-18 - TT Malware Log.pdf", "Babar.pdf", "2015-04-15 - The Chronicles of the Hellsing APT- the Empire Strikes Back.pdf", "2015-06-15 - Stegoloader- A Stealthy Information Stealer.pdf", "2015-02-18 - Babar- Suspected Nation State Spyware In The Spotlight.pdf", "Duke cloud Linux (1).pdf", "2015-02-18 - Babar- espionage software finally found and put under the microscope.pdf", "2015-06-16 - Operation Lotus Blossom- A New Nation-State Cyberthreat-.pdf", "Duqu 2.0 Yara rules.pdf", "2015-02-27 - The Anthem Hack- All Roads Lead to China.pdf", "2015-07-05 - Spy Tech Company 'Hacking Team' Gets Hacked.pdf", "2015-03-10 - The DGA of Pykspa.pdf", "2015-01-14 - Catching the \u201cInception Framework\u201d Phishing Attack.pdf", "2015-08-26 - Sphinx, a new variant of Zeus available for sale in the underground.pdf", "2015-12-22 - Kraken's two Domain Generation Algorithms.pdf", "2015-07-31 - OTX Pulse on PlugX.pdf", "2015-04-15 - Betabot retrospective.pdf", "2015-11-30 - Inside Braviax-FakeRean- An analysis and history of a FakeAV family.pdf", "2015-04-09 - Operation Buhtrap, the trap for Russian accountants.pdf", "2015-12-11 - LATENTBOT- Trace Me If You Can.pdf", "2015-07-30 - Operation Potao Express- Analysis of a cyber?espionage toolkit.pdf", "2015-01-22 - Scarab attackers took aim at select Russian targets since 2012.pdf", "2015-07-31 - OTX- FBI Flash 68 (PlugX).pdf", "2015-06-19 - Digital Attack on German Parliament- Investigative Report on the Hack of the Left Party Infrastructure in Bundestag.pdf", "2015-11-11 - AbaddonPOS- A new point of sale threat linked to Vawtrak.pdf", "2015-02-16 - How \u201comnipotent\u201d hackers tied to NSA hid for 14 years\u2014and were found at last.pdf", "2015-09-29 - Andromeda Bot Analysis part 2.pdf", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "2015-02-17 - Angry Android hacker hides Xbot malware in popular application icons .pdf", "2015-11-04 - A Technical Look At Dyreza.pdf", "ANALYSIS ON APT-TO-BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "2015-06-15 - Catching Up on the OPM Breach.pdf", "2015-04-15 - Knowledge Fragment- Bruteforcing Andromeda Configuration Buffers.pdf", "2015-04-13 - sqlconnt1.exe.pdf", "2015-06-18 - So Long, and Thanks for All the Domains.pdf", "2015-10-06 - I am HDRoot! Part 1.pdf", "2015-05-29 -The MsnMM Campaigns - The Earliest Naikon APT Campaigns.pdf", "Demonstrating Hustle.pdf", "2015-08-10 - Darkhotel\u2019s attacks in 2015.pdf", "2015-09-12 - Stuxnet code.pdf", "2015-09-24 - Kovter malware learns from Poweliks with persistent fileless registry update.pdf", "2015-11-16 - Shining the Spotlight on Cherry Picker PoS Malware.pdf", "2015-01-22 - New RATs Emerge from Leaked Njw0rm Source Code.pdf", "China Peace Palace.pdf", "2015-09-18 - Operation Arid Viper Slithers Back into View.pdf", "2015-07-13 - Revisiting The Bunitu Trojan.pdf", "2015-10-08 - Dyre Malware Campaigners Innovate with Distribution Techniques.pdf", "2015-04-21 - Bedep\u2019s DGA- Trading Foreign Exchange for Malware Domains.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked 100+ websites to use as \u201cwatering holes\u201d.pdf", "2015-03-04 - New crypto ransomware in town - CryptoFortress.pdf", "2015-04-27 - Threat Spotlight- TeslaCrypt \u2013 Decrypt It Yourself.pdf", "2015-07-20 - Watering Hole Attack on Aerospace Firm Exploits CVE-2015-5122 to Install IsSpace Backdoor.pdf", "2015-02-12 - Mobile Malware Gang Steals Millions from South Korean Users.pdf", "2015-06-25 - Sundown EK Spreads LuminosityLink RAT- Light After Dark.pdf", "2015-12-08 - Packrat- Seven Years of a South American Threat Actor.pdf", "2015-01-08 - Major malvertising campaign spreads Kovter Ad Fraud malware.pdf", "Behind the syria conflict.pdf", "2015-07-08 - Animal Farm APT and the Shadow of French Intelligence.pdf", "2015-11-06 - OmniRAT Takes Over Android Devices Through Social Engineering Tricks.pdf", "2015-04-15 - The Chronicles of the Hellsing APT_the Empire Strikes Back.pdf", "2015-03-30 - New reconnaissance threat Trojan.Laziok targets the energy sector.pdf", "Black Energy.pdf", "2015-08-20 - Retefe Banking Trojan Targets Sweden, Switzerland and Japan.pdf", "2015-07-13 - \u201cForkmeiamfamous\u201d- Seaduke, latest weapon in the Duke armory.pdf", "2015-09-11 - CSI MacMark- Janicab.pdf", "APT 28.pdf", "2015-08-27 - London Calling- Two-Factor Authentication Phishing From Iran.pdf", "2015-02-23 - Cyber Kung-Fu- The Great Firewall Art of DNS Poisoning.pdf", "2015-06-23 - Operation Clandestine Wolf \u2013 Adobe Flash Zero-Day in APT3 Phishing Campaign.pdf", "Blue termite (1).pdf", "2015-02-20 - The DGAs of Necurs.pdf", "2015-11-20 - A king's ransom- an analysis of the CTB-locker ransomware.pdf", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "2015-04-27 - Attacks against Israeli & Palestinian interests.pdf", "2015-09-01 - Fancy Bear.pdf", "Verification failure observed in automated verification handlers during sandbox replay.", "2015-10-15 - Archivist.pdf", "2015-08-18 - ransomware open-sources.pdf", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "2015-03-03 - PwnPOS- Old Undetected PoS Malware Still Causing Havoc.pdf", "2015-04-14 - Unit 42 Identifies New DragonOK Backdoor Malware Deployed Against Japanese Targets.pdf", "2015-11-03 - Reversing the SMS C&C protocol of Emmental (1st part - understanding the code).pdf", "2015-01-20 - Analysis of Project Cobra.pdf", "2015-10-09 - Latest TeslaCrypt Ransomware Borrows Code From Carberp Trojan.pdf", "Bookworm Trojan (1).pdf", "2015-03-19 - Analyzing a Backdoor-Bot forthe MIPS Platform.pdf", "2015-11-05 - Sphinx Moth- Expanding our knowledge of the \u201cWild Neutron\u201d - \u201cMorpho\u201d APT.pdf", "2015-02-09 - Anthem Breach May Have Started in April 2014.pdf", "2015-09-11 - SUCEFUL- Next Generation ATM Malware.pdf", "Animals in the APT Farm.pdf", "2015-01-21 - The DGA of Symmi.pdf", "2015-06-01 - Rhetoric Foreshadows Cyber Activity in the South China Sea.pdf", "Attacks against Israeli & Palestinian interests.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked over 100 websites to use as \u201cwatering holes\u201d.pdf", "http://www.secureworks.com/cyber-threat-intelligence/threats/threat-group-3390-targets-organizations-for-cyberespionage/", "2015-06-09 - New Data- Volatile Cedar Malware Campaign.pdf", "2015-06-10 - The Mystery of Duqu 2.0- a sophisticated cyberespionage actor returns.pdf", "2015-06-24 - Elusive HanJuan EK Drops New Tinba Version (updated).pdf", "2015-12-26 - Backdoor- Win32-Hesetox.A- vSkimmer POS Malware Analysis _.pdf", "2015-12-22 - BBSRAT Attacks Targeting Russian Organizations Linked to Roaming Tiger.pdf", "Goldfish Phishing.pdf", "2015-09-09 - Satellite Turla- APT Command and Control in the Sky.pdf", "2015-07-14 - TeslaCrypt 2.0 disguised as CryptoWall.pdf", "2015-07-08 - Butterfly- Profiting from high-level corporate attacks.pdf", "2015-10-01 - Linux.Rekoobe.1.pdf", "2015-02-18 - Sexually Explicit Material Used as Lures in Recent Cyber Attacks.pdf", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "2015-12-04 - Sofacy APT hits high profile targets with updated toolset.pdf", "2015-03-19 - Rocket Kitten Showing Its Claws- Operation Woolen-GoldFish and the GHOLE campaign.pdf", "2015-03-05 - Casper Malware- After Babar and Bunny, Another Espionage Cartoon.pdf", "2015-08-12 - Tinba Trojan Sets Its Sights on Romania.pdf", "2015-12-01 - China-based Cyber Threat Group Uses Dropbox for Malware Communications and Targets Hong Kong Media Outlets.pdf", "2015-12-31 - Overseas -Dark Inn- organization launched an APT attack on executives of domestic enterprises.pdf", "2015-03-11 - Malvertising Targeting European Transit Users.pdf", "2015-03-11 - Inside the EquationDrug Espionage Platform.pdf", "2015-03-04 - Who\u2019s Really Spreading through the Bright Star-.pdf", "APT 28 (1).pdf", "Cmstar Downloader.pdf", "2015-04-01 - NewPosThings Has New PoS Things.pdf", "2015-03-03 - C99Shell not dead.pdf", "2015-06-24 - UnFIN4ished Business.pdf", "Babar or Bunny.pdf", "2015-05-17 - Newest addition to a happy family- KBOT.pdf", "2015-11-02 - Troj-Cryakl-B.pdf", "2015-05-15 - Carefirst Blue Cross Breach Hits 1.1M.pdf", "2015-05-28 - Unusual Exploit Kit Targets Chinese Users (Part 1).pdf", "2015-07-30 - Sakula Malware Family.pdf", "2015-08-31 - Shifu- \u2018Masterful\u2019 New Banking Trojan Is Attacking 14 Japanese Banks.pdf", "2015-12-03 - Colombians major target of email campaigns delivering Xtreme RAT.pdf", "2015-12-01 - Operation Black Atlas Endangers In-Store Card Payments and SMBs Worldwide; Switches between BlackPOS and Other Tools.pdf", "2015-09-09 - Pony Stealer Malware.pdf", "2015-05-07 - Dissecting the \u201cKraken\u201d.pdf", "2015-11-10 - Bookworm Trojan- A Model of Modular Architecture.pdf", "2015-12-17 - SlemBunk- An Evolving Android Trojan Family Targeting Users of Worldwide Banking Apps.pdf", "2015-09-14 - The Shade Encryptor- a Double Threat.pdf", "2015-01-09 - Chanitor Downloader Actively Installing Vawtrak.pdf", "2015-05-10 - Third-Party Software Was Entry Point for Background-Check System Hack.pdf", "2015-09-17 - The Dukes- 7 Years Of Russian Cyber-Espionage.pdf", "2015-10-19 - Github Repository for AllaKore.pdf", "2015-07-22 - Duke APT group's latest tools- cloud services and Linux support.pdf", "2015-06-12 - Unusual Exploit Kit Targets Chinese Users (Part 2).pdf", "2015-11-04 - \u201cOffline\u201d Ransomware Encrypts Your Data without C&C Communication.pdf", "2015-03-30 - Fake Judicial Spam Leads to Backdoor with Fake Certificate Authority.pdf", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "2015-02-05 - Anatomy of a Brute Force Campaign- The Story of Hee Thai Limited.pdf", "2015-02-25 - Pony Sourcecode.pdf", "2015-05-22 - The DGA of Ranbyus.pdf", "2015-03-04 - And you get a POS malware name...and you get a POS malware name....and you get a POS malware name.....pdf", "2015-07-02 - Win32-Lethic Botnet Analysis.pdf", "2015-04-09 - Beebone Botnet Takedown- Trend Micro Solutions.pdf", "2015-10-06 - MOKER- A NEW APT DISCOVERED WITHIN A SENSITIVE NETWORK.pdf", "2015-10-26 - Duuzer back door Trojan targets South Korea to take over computers.pdf", "2015-10-22 - Pawn Storm Targets MH17 Investigation Team.pdf", "2015-09-24 - Meet GreenDispenser- A New Breed of ATM Malware.pdf", "2015-11-25 - Detecting GlassRAT using Security Analytics and ECAT.pdf", "2015-03-20 - Threat Spotlight- PoSeidon, A Deep Dive Into Point of Sale Malware.pdf", "2015-03-31 - Sinkholing Volatile Cedar DGA Infrastructure.pdf", "Apt 28 (2).pdf", "Agent.BTZ to ComRAT.pdf", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "2015-11-17 - New Memory Scraping Technique in Cherry Picker PoS Malware.pdf", "Duqu 2.0 Win32K Exploit.pdf", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "2015-07-19 - The Faulty Precursor of Pykspa's DGA.pdf", "2015-02-25 - KINS Banking Trojan Source Code.pdf", "2015-12-09 - Inside Chimera Ransomware - the first 'doxingware' in wild.pdf", "2015-01-26 - Storm Chasing- Hunting Hurricane Panda.pdf", "2015-04-13 - Analyzing Gootkit's persistence mechanism (new ASEP inside!).pdf", "Casper Malware.pdf", "Dukes.pdf", "2015-06-24 - Stealthy Cyberespionage Campaign Attacks With Social Engineering.pdf", "2015-01-06 - Linux DDoS Trojan hiding itself with an embedded rootkit.pdf", "2015-04-12 - SIMDA- A Botnet Takedown.pdf", "2015-09-23 - Ranbyus's DGA, Revisited.pdf", "2015-11-11 - Operation Buhtrap malware distributed via ammyy.com.pdf", "2015-02-04 - Pawn Storm Update- iOS Espionage App Found.pdf", "2015-04-09 - The Banking Trojan Emotet- Detailed Analysis.pdf", "2015-11-16 - Introducing LogPOS.pdf", "2015-02-17 - Ali Baba, the APT group from the Middle East.pdf", "2015-02-19 - Arid Viper \u2013 Israel entities targeted by malware packaged with sex video.pdf", "2015-05-18 - Cmstar Downloader- Lurid and Enfal\u2019s New Cousin.pdf", "2015-01-15 - Weiterentwicklung anspruchsvoller Spyware- von Agent.BTZ zu ComRAT.pdf", "2015-09-28 - Two New PoS Malware Affecting US SMBs.pdf", "2015-08-05 - Who\u2019s Behind Your Proxy- Uncovering Bunitu\u2019s Secrets.pdf", "2015-01-22 - Malvertising Leading To Flash Zero Day Via Angler Exploit Kit.pdf", "2015-07-07 - Dyre Banking Trojan Exploits CVE-2015-0057.pdf", "2015-11-02 - Modular trojan for hidden access to a computer.pdf", "Emdivi.pdf", "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "2015-01-13 - New Carberp variant heads down under.pdf", "2015-11-04 - DroidJack isn\u2019t the only spying software out there- Avast discovers OmniRat.pdf", "2015-12-08 - VT Report for SmartEyes.pdf", "2015-07-08 - Wild Neutron \u2013 Economic espionage threat actor returns with new tricks.pdf", "2015-09-25 - Notes on Linux-Xor.DDoS.pdf", "2015-10-28 - Reversing the C2C HTTP Emmental communication.pdf", "2015-02-17 - BE2 extraordinary plugins, Siemens targeting, dev fails.pdf", "2015-10-17 - How to Write Simple but Sound Yara Rules \u2013 Part 2.pdf", "Black Vine.pdf", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "2015-07-16 - Github Repo with source code of cd00r.c.pdf", "2015-02-15 - Carbanak.pdf", "My Independent research finds an intersect between different pdf DV versions being able to connect to Raspberry Pi devices as it was the FCC application document. Risk: Mac ID connectivity to all.", "2015-05-23 - NitlovePOS- Another New POS Malware.pdf", "2015-10-13 - Prolific Cybercrime Gang Favors Legit Login Credentials.pdf", "Indicators of Compormise Hellsing.pdf", "2015-08-18 - Knowledge Fragment- Unwrapping Fobber.pdf", "2015-10-12 - Keybase Logger-Clipboard-CredsStealer campaign.pdf", "2015-05-14 - The Naikon APT.pdf", "2015-04-29 - Unboxing Linux-Mumblehard- Muttering spam from your servers.pdf", "2015-10-13 - I am HDRoot! Part 2.pdf", "2015-02-17 - The Desert Falcons targeted attacks.pdf", "2015-03-19 - FindPOS- New POS Malware Family Discovered.pdf", "2015-10-13 - Dridex (Bugat v5) Botnet Takeover Operation.pdf", "2015-03-06 - Animals in the APT Farm.pdf", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "2015-07-27 - UPS- Observations on CVE-2015-3113, Prior Zero-Days and the Pirpi Payload.pdf", "Copy Kittens.pdf", "2015-02-27 - ScanBox Framework.pdf", "2015-09-23 - Chinese Actors Use \u20183102\u2019 Malware in Attacks on US Government and EU Media.pdf", "Trojan Skelky.pdf", "2015-01-11 - The Mozart RAM Scraper.pdf", "2015-01-08 - Getmypass Point of Sale Malware Update.pdf", "2015-09-01 - Attackers Target Organizations in Japan; Transform Local Sites into C&C Servers for EMDIVI Backdoor.pdf", "2015-04-18 - Operation RussianDoll- Adobe & Windows Zero-Day Exploits Likely Leveraged by Russia\u2019s APT28 in Highly-Targeted Attack.pdf", "2015-03-09 - CryptoFortress mimics TorrentLocker but is a different ransomware.pdf", "Afghan Government Compromise - Browser Beware.pdf", "2015-04-15 - Elite cyber crime group strikes back after attack by rival APT gang.pdf", "2015-04-15 - New POS Malware Emerges - Punkey.pdf", "2015-12-18 - Attack on French Diplomat Linked to Operation Lotus Blossom.pdf", "Anthem hack all roads lead to China.pdf", "2015-07-23 - An Analysis of the Qadars Banking Trojan.pdf", "APT CVE-2015-5119.pdf", "2015-05-04 - Threat Spotlight- Rombertik \u2013 Gazing Past the Smoke, Mirrors, and Trapdoors.pdf", "2015-06-17 - The Spring Dragon APT.pdf", "2015-08-24 - Sphinx- New Zeus Variant for Sale on the Black Market.pdf", "2015-03-31 - Volatile Cedar - Analysis of a Global Cyber Espionage Campaign.pdf", "2015-06-22 - Games are over- Winnti is now targeting pharmaceutical companies.pdf", "2015-11-02 - Shifu \u2013 the rise of a self-destructive banking trojan.pdf", "2015-02-27 - VB2014 paper- The pluginer - Caphaw.pdf", "2015-05-20 - Bedep Ad-Fraud Botnet Analysis \u2013 Exposing the Mechanics Behind 153.6M Defrauded Ad Impressions A Day.pdf", "2015-07-10 - Sednit APT Group Meets Hacking Team.pdf", "2015-03-28 - UACME.pdf", "2015-04-13 - Cyber Deterrence in Action- A story of one long HURRICANE PANDA campaign.pdf", "2015-07-14 - BernhardPOS.pdf", "2015-02-16 - Equation- The Death Star of Malware Galaxy.pdf", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr", "2015-06-04 - KeyBase Keylogger Malware Family Exposed.pdf", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "Duke cloud Linux.pdf", "2015-09-28 - Gaza cybergang, where\u2019s your IR team-.pdf", "blog.pdf", "APT group ups targets us gov.pdf", "Attacks on France TV5 Monde.pdf", "2015-03-07 - Slave, Banatrix and ransomware.pdf", "2015-08-27 - New Spear Phishing Campaign Pretends to be EFF.pdf", "BBSRAT Roaming Tiger.pdf", "2015-09-03 - Three Variants of Murofet's DGA.pdf", "ANALYSIS ON APT TO BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "2015-05-26 - Moose \u2013 the router worm with an appetite for social networks.pdf", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "2015-09-08 - Carbanak gang is back and packing new guns.pdf", "2015-10-16 - Surveillance Malware Trends- Tracking Predator Pain and HawkEye.pdf", "2015-08-12 - Islamic State Hacking Division.pdf", "2015-06-01 - \u201cTroldesh\u201d \u2013 New Ransomware from Russia.pdf", "2015-10-06 - Ticked Off- Upatre Malware\u2019s Simple Anti-analysis Trick to Defeat Sandboxes.pdf", "2015-09-28 - Hammertoss- What, Me Worry-.pdf", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "2015-08 - Uncovering the Seven Pointed Dagger.pdf", "2015-08-19 - Inside Neutrino botnet builder.pdf", "2015-10-13 - New Adobe Flash Zero-Day Used in Pawn Storm Campaign Targeting Foreign Affairs Ministries.pdf", "Dino.pdf", "2015-12-07 - Iran-based attackers use back door threats to spy on Middle Eastern targets.pdf", "Rocket Kitten.pdf", "2015-10-07 - Hacker Group Creates Network of Fake LinkedIn Profiles.pdf", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "2015-09-29 - Andromeda Bot Analysis part 1.pdf", "Wild Neutron.pdf", "2015-06-03 - Thamar Reservoir \u2013 An Iranian cyber-attack campaign against targets in the Middle East.pdf", "2015-10-09 - Beta Bot Analysis- Part 1.pdf", "2015-12-16 - Nemucod malware spreads ransomware Teslacrypt around the world.pdf", "2015-09-24 - Credit Card-Scraping Kasidet Builder Leads to Spike in Detections.pdf", "2015-08-19 - Antak WebShell.pdf", "2015-02-18 - Meet Babar, a New Malware Almost Certainly Created by France.pdf", "2015-04-17 - Andromeda-Gamarue bot loves JSON too (new versions details).pdf", "2015-08-05 - Threat Group 3390 Cyberespionage.pdf", "2015-09-23 - Quaverse RAT- Remote-Access-as-a-Service.pdf" ], "related": { "alienvault": { "adversary": [ "Threat Group-3390" ], "malware_families": [], "industries": [] }, "other": { "adversary": [], "malware_families": [], "industries": [ "Legal, financial, healthcare, government, municipal, real-estate, enterprise-technology, critical-in" ] } } }, "false_positive": [] }, "geo": {}, "geo_ipapicom": {}, "pulse_count": 5, "pulses": [ { "id": "55c278f84637f212fdb4ba1b", "name": "Threat Group-3390 Targets Organizations for Cyberespionage", "description": "Dell SecureWorks Counter Threat Unit(TM) (CTU) researchers investigated activities associated with Threat Group-3390[1] (TG-3390). Analysis of TG-3390's operations, targeting, and tools led CTU researchers to assess with moderate confidence the group is located in the People's Republic of China. The threat actors target a wide range of organizations: CTU researchers have observed TG-3390 actors obtaining confidential data on defense manufacturing projects, but also targeting other industry verticals and attacking organizations involved in international relations. The group extensively uses long-running strategic web compromises[2] (SWCs), and relies on whitelists to deliver payloads to select victims. In comparison to other threat groups, TG-3390 is notable for its tendency to compromise Microsoft Exchange servers using a custom backdoor and credential logger.", "modified": "2017-08-23T14:11:26.549000", "created": "2015-08-05T20:58:32.739000", "tags": [ "Emissary Panda", "Group-3390", "plugx", "HTTPBROWSER", "china", "uyghur", "watering hole", "middle east", "europe", "automotive", "electronic", "energy", "aerospace", "pharmaceutical" ], "references": [ "http://www.secureworks.com/cyber-threat-intelligence/threats/threat-group-3390-targets-organizations-for-cyberespionage/" ], "public": 1, "adversary": "Threat Group-3390", "targeted_countries": [], "malware_families": [], "attack_ids": [], "industries": [], "TLP": "green", "cloned_from": null, "export_count": 78, "upvotes_count": 2.0, "downvotes_count": 0.0, "votes_count": 2.0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "AlienVault", "id": "2", "avatar_url": "/otxapi/users/avatar_image/media/avatars/user_2/resized/80/avatar_dacfad0ca8.png", "is_subscribed": true, "is_following": false }, "indicator_type_counts": { "domain": 4, "hostname": 61, "FileHash-MD5": 102, "CVE": 2, "YARA": 8, "FileHash-SHA256": 37 }, "indicator_count": 214, "is_author": false, "is_subscribing": null, "subscriber_count": 386508, "modified_text": "3202 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "698e93e1ab02db8c49e8c3ed", "name": "\u201cBroken Seal\u201d DocuSign-themed Delivery with Fileless Process Hollowing (Zeppelin/Bloat-A)", "description": "Forensic analysis indicates a DocuSign-themed phishing campaign using a deliberately invalid X.509 PKI seal (\u201cBroken Seal\u201d) to trigger fail-open verification logic in automated handlers. The delivery mechanism bypasses Secure Email Gateway (SEG) reputation checks by using encrypted channels and human-gated infrastructure. The payload is a fileless Process Hollowing (RunPE) malware that injects into RWX memory of legitimate processes to evade disk-based EDR.", "modified": "2026-05-17T15:52:35.396000", "created": "2026-02-13T03:00:49.872000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr", "My Independent research finds an intersect between different pdf DV versions being able to connect to Raspberry Pi devices as it was the FCC application document. Risk: Mac ID connectivity to all." ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": null, "export_count": 14, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "msudosos", "id": "381696", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 28000, "FileHash-SHA256": 48374, "FileHash-MD5": 42596, "FileHash-SHA1": 23243, "hostname": 35654, "URL": 75758, "SSLCertFingerprint": 30, "CVE": 7585, "email": 316, "FileHash-IMPHASH": 8, "CIDR": 26205, "JA3": 1, "URI": 5, "IPv4": 574, "Mutex": 1 }, "indicator_count": 288350, "is_author": false, "is_subscribing": null, "subscriber_count": 92, "modified_text": "13 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69f4dfa6405cf7858f1b732a", "name": "2015: Malware Analysis Report", "description": "", "modified": "2026-05-01T17:15:18.968000", "created": "2026-05-01T17:15:18.968000", "tags": [], "references": [ "2015-01-08 - Getmypass Point of Sale Malware Update.pdf", "2015-01-13 - New Carberp variant heads down under.pdf", "2015-01-11 - The Mozart RAM Scraper.pdf", "2015-01-06 - Linux DDoS Trojan hiding itself with an embedded rootkit.pdf", "2015-01-09 - Chanitor Downloader Actively Installing Vawtrak.pdf", "2015-01-08 - Major malvertising campaign spreads Kovter Ad Fraud malware.pdf", "2015-01-15 - Weiterentwicklung anspruchsvoller Spyware- von Agent.BTZ zu ComRAT.pdf", "2015-01-20 - Analysis of Project Cobra.pdf", "2015-01-14 - Catching the \u201cInception Framework\u201d Phishing Attack.pdf", "2015-01-22 - New RATs Emerge from Leaked Njw0rm Source Code.pdf", "2015-01-26 - Storm Chasing- Hunting Hurricane Panda.pdf", "2015-01-21 - The DGA of Symmi.pdf", "2015-01-22 - Malvertising Leading To Flash Zero Day Via Angler Exploit Kit.pdf", "2015-02-04 - Pawn Storm Update- iOS Espionage App Found.pdf", "2015-01-22 - Scarab attackers took aim at select Russian targets since 2012.pdf", "2015-02-09 - Anthem Breach May Have Started in April 2014.pdf", "2015-02-15 - Carbanak.pdf", "2015-02-16 - Equation- The Death Star of Malware Galaxy.pdf", "2015-02-16 - How \u201comnipotent\u201d hackers tied to NSA hid for 14 years\u2014and were found at last.pdf", "2015-02-12 - Mobile Malware Gang Steals Millions from South Korean Users.pdf", "2015-02-17 - Ali Baba, the APT group from the Middle East.pdf", "2015-02-17 - Angry Android hacker hides Xbot malware in popular application icons .pdf", "2015-02-17 - BE2 extraordinary plugins, Siemens targeting, dev fails.pdf", "2015-02-18 - Babar- espionage software finally found and put under the microscope.pdf", "2015-02-18 - Babar- Suspected Nation State Spyware In The Spotlight.pdf", "2015-02-17 - The Desert Falcons targeted attacks.pdf", "2015-02-18 - Sexually Explicit Material Used as Lures in Recent Cyber Attacks.pdf", "2015-02-05 - Anatomy of a Brute Force Campaign- The Story of Hee Thai Limited.pdf", "2015-02-18 - Meet Babar, a New Malware Almost Certainly Created by France.pdf", "2015-02-25 - KINS Banking Trojan Source Code.pdf", "2015-02-19 - Arid Viper \u2013 Israel entities targeted by malware packaged with sex video.pdf", "2015-02-23 - Cyber Kung-Fu- The Great Firewall Art of DNS Poisoning.pdf", "2015-02-27 - ScanBox Framework.pdf", "2015-02-25 - Pony Sourcecode.pdf", "2015-02-20 - The DGAs of Necurs.pdf", "2015-03-03 - C99Shell not dead.pdf", "2015-03-03 - PwnPOS- Old Undetected PoS Malware Still Causing Havoc.pdf", "2015-03-04 - New crypto ransomware in town - CryptoFortress.pdf", "2015-03-04 - And you get a POS malware name...and you get a POS malware name....and you get a POS malware name.....pdf", "2015-03-06 - Animals in the APT Farm.pdf", "2015-03-07 - Slave, Banatrix and ransomware.pdf", "2015-02-27 - The Anthem Hack- All Roads Lead to China.pdf", "2015-03-05 - Casper Malware- After Babar and Bunny, Another Espionage Cartoon.pdf", "2015-03-09 - CryptoFortress mimics TorrentLocker but is a different ransomware.pdf", "2015-03-04 - Who\u2019s Really Spreading through the Bright Star-.pdf", "2015-03-10 - The DGA of Pykspa.pdf", "2015-03-11 - Malvertising Targeting European Transit Users.pdf", "2015-03-19 - Analyzing a Backdoor-Bot forthe MIPS Platform.pdf", "2015-03-11 - Inside the EquationDrug Espionage Platform.pdf", "2015-02-27 - VB2014 paper- The pluginer - Caphaw.pdf", "2015-03-19 - Rocket Kitten Showing Its Claws- Operation Woolen-GoldFish and the GHOLE campaign.pdf", "2015-03-30 - Fake Judicial Spam Leads to Backdoor with Fake Certificate Authority.pdf", "2015-03-19 - FindPOS- New POS Malware Family Discovered.pdf", "2015-03-31 - Volatile Cedar - Analysis of a Global Cyber Espionage Campaign.pdf", "2015-03-20 - Threat Spotlight- PoSeidon, A Deep Dive Into Point of Sale Malware.pdf", "2015-03-30 - New reconnaissance threat Trojan.Laziok targets the energy sector.pdf", "2015-03-31 - Sinkholing Volatile Cedar DGA Infrastructure.pdf", "2015-04-01 - NewPosThings Has New PoS Things.pdf", "2015-04-09 - Beebone Botnet Takedown- Trend Micro Solutions.pdf", "2015-03-28 - UACME.pdf", "2015-04-09 - Operation Buhtrap, the trap for Russian accountants.pdf", "2015-04-13 - Cyber Deterrence in Action- A story of one long HURRICANE PANDA campaign.pdf", "2015-04-15 - Elite cyber crime group strikes back after attack by rival APT gang.pdf", "2015-04-13 - Analyzing Gootkit's persistence mechanism (new ASEP inside!).pdf", "2015-04-14 - Unit 42 Identifies New DragonOK Backdoor Malware Deployed Against Japanese Targets.pdf", "2015-04-15 - Betabot retrospective.pdf", "2015-04-12 - SIMDA- A Botnet Takedown.pdf", "2015-04-15 - Knowledge Fragment- Bruteforcing Andromeda Configuration Buffers.pdf", "2015-04-13 - sqlconnt1.exe.pdf", "2015-04-18 - Operation RussianDoll- Adobe & Windows Zero-Day Exploits Likely Leveraged by Russia\u2019s APT28 in Highly-Targeted Attack.pdf", "2015-04-15 - New POS Malware Emerges - Punkey.pdf", "2015-04-15 - The Chronicles of the Hellsing APT- the Empire Strikes Back.pdf", "2015-04-21 - Bedep\u2019s DGA- Trading Foreign Exchange for Malware Domains.pdf", "2015-04-17 - Andromeda-Gamarue bot loves JSON too (new versions details).pdf", "2015-04-27 - Attacks against Israeli & Palestinian interests.pdf", "2015-05-04 - Threat Spotlight- Rombertik \u2013 Gazing Past the Smoke, Mirrors, and Trapdoors.pdf", "2015-04-15 - The Chronicles of the Hellsing APT_the Empire Strikes Back.pdf", "2015-05-10 - Third-Party Software Was Entry Point for Background-Check System Hack.pdf", "2015-04-29 - Unboxing Linux-Mumblehard- Muttering spam from your servers.pdf", "2015-05-15 - Carefirst Blue Cross Breach Hits 1.1M.pdf", "2015-05-14 - The Naikon APT.pdf", "2015-05-07 - Dissecting the \u201cKraken\u201d.pdf", "2015-05-18 - Cmstar Downloader- Lurid and Enfal\u2019s New Cousin.pdf", "2015-05-17 - Newest addition to a happy family- KBOT.pdf", "2015-05-22 - The DGA of Ranbyus.pdf", "2015-04-27 - Threat Spotlight- TeslaCrypt \u2013 Decrypt It Yourself.pdf", "2015-05-20 - Bedep Ad-Fraud Botnet Analysis \u2013 Exposing the Mechanics Behind 153.6M Defrauded Ad Impressions A Day.pdf", "2015-05-23 - NitlovePOS- Another New POS Malware.pdf", "2015-05-26 - Moose \u2013 the router worm with an appetite for social networks.pdf", "2015-05-18 - TT Malware Log.pdf", "2015-06-01 - Rhetoric Foreshadows Cyber Activity in the South China Sea.pdf", "2015-05-28 - Unusual Exploit Kit Targets Chinese Users (Part 1).pdf", "2015-06-03 - Thamar Reservoir \u2013 An Iranian cyber-attack campaign against targets in the Middle East.pdf", "2015-06-01 - \u201cTroldesh\u201d \u2013 New Ransomware from Russia.pdf", "2015-06-04 - KeyBase Keylogger Malware Family Exposed.pdf", "2015-06-12 - Unusual Exploit Kit Targets Chinese Users (Part 2).pdf", "2015-06-15 - Stegoloader- A Stealthy Information Stealer.pdf", "2015-06-15 - Catching Up on the OPM Breach.pdf", "2015-06-10 - The Mystery of Duqu 2.0- a sophisticated cyberespionage actor returns.pdf", "2015-06-16 - Operation Lotus Blossom- A New Nation-State Cyberthreat-.pdf", "2015-06-09 - New Data- Volatile Cedar Malware Campaign.pdf", "2015-05-29 -The MsnMM Campaigns - The Earliest Naikon APT Campaigns.pdf", "2015-06-22 - Games are over- Winnti is now targeting pharmaceutical companies.pdf", "2015-06-19 - Digital Attack on German Parliament- Investigative Report on the Hack of the Left Party Infrastructure in Bundestag.pdf", "2015-06-23 - Operation Clandestine Wolf \u2013 Adobe Flash Zero-Day in APT3 Phishing Campaign.pdf", "2015-06-18 - So Long, and Thanks for All the Domains.pdf", "2015-06-17 - The Spring Dragon APT.pdf", "2015-06-25 - Sundown EK Spreads LuminosityLink RAT- Light After Dark.pdf", "2015-06-24 - Stealthy Cyberespionage Campaign Attacks With Social Engineering.pdf", "2015-06-24 - UnFIN4ished Business.pdf", "2015-07-08 - Wild Neutron \u2013 Economic espionage threat actor returns with new tricks.pdf", "2015-07-02 - Win32-Lethic Botnet Analysis.pdf", "2015-07-10 - Sednit APT Group Meets Hacking Team.pdf", "2015-06-24 - Elusive HanJuan EK Drops New Tinba Version (updated).pdf", "2015-07-07 - Dyre Banking Trojan Exploits CVE-2015-0057.pdf", "2015-07-13 - Revisiting The Bunitu Trojan.pdf", "2015-07-14 - BernhardPOS.pdf", "2015-07-14 - TeslaCrypt 2.0 disguised as CryptoWall.pdf", "2015-07-08 - Butterfly- Profiting from high-level corporate attacks.pdf", "2015-07-05 - Spy Tech Company 'Hacking Team' Gets Hacked.pdf", "2015-07-08 - Animal Farm APT and the Shadow of French Intelligence.pdf", "2015-07-16 - Github Repo with source code of cd00r.c.pdf", "2015-07-19 - The Faulty Precursor of Pykspa's DGA.pdf", "2015-07-31 - OTX Pulse on PlugX.pdf", "2015-08 - Uncovering the Seven Pointed Dagger.pdf", "2015-07-27 - UPS- Observations on CVE-2015-3113, Prior Zero-Days and the Pirpi Payload.pdf", "2015-07-13 - \u201cForkmeiamfamous\u201d- Seaduke, latest weapon in the Duke armory.pdf", "2015-07-20 - Watering Hole Attack on Aerospace Firm Exploits CVE-2015-5122 to Install IsSpace Backdoor.pdf", "2015-07-22 - Duke APT group's latest tools- cloud services and Linux support.pdf", "2015-07-30 - Sakula Malware Family.pdf", "2015-08-10 - Darkhotel\u2019s attacks in 2015.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked 100+ websites to use as \u201cwatering holes\u201d.pdf", "2015-07-31 - OTX- FBI Flash 68 (PlugX).pdf", "2015-07-30 - Operation Potao Express- Analysis of a cyber?espionage toolkit.pdf", "2015-08-18 - Knowledge Fragment- Unwrapping Fobber.pdf", "2015-08-12 - Islamic State Hacking Division.pdf", "2015-08-19 - Antak WebShell.pdf", "2015-08-12 - Tinba Trojan Sets Its Sights on Romania.pdf", "2015-08-05 - Newly discovered Chinese hacking group hacked over 100 websites to use as \u201cwatering holes\u201d.pdf", "2015-08-18 - ransomware open-sources.pdf", "2015-08-26 - Sphinx, a new variant of Zeus available for sale in the underground.pdf", "2015-08-19 - Inside Neutrino botnet builder.pdf", "2015-08-05 - Threat Group 3390 Cyberespionage.pdf", "2015-08-24 - Sphinx- New Zeus Variant for Sale on the Black Market.pdf", "2015-08-05 - Who\u2019s Behind Your Proxy- Uncovering Bunitu\u2019s Secrets.pdf", "2015-08-20 - Retefe Banking Trojan Targets Sweden, Switzerland and Japan.pdf", "2015-09-09 - Pony Stealer Malware.pdf", "2015-09-16 - Operation Iron Tiger- Attackers Shift from East Asia to the United States.pdf", "2015-08-27 - London Calling- Two-Factor Authentication Phishing From Iran.pdf", "2015-09-11 - CSI MacMark- Janicab.pdf", "2015-09-12 - Stuxnet code.pdf", "2015-09-23 - Chinese Actors Use \u20183102\u2019 Malware in Attacks on US Government and EU Media.pdf", "2015-08-27 - New Spear Phishing Campaign Pretends to be EFF.pdf", "2015-09-08 - Carbanak gang is back and packing new guns.pdf", "2015-09-03 - Three Variants of Murofet's DGA.pdf", "2015-09-01 - Attackers Target Organizations in Japan; Transform Local Sites into C&C Servers for EMDIVI Backdoor.pdf", "2015-08-31 - Shifu- \u2018Masterful\u2019 New Banking Trojan Is Attacking 14 Japanese Banks.pdf", "2015-09-14 - The Shade Encryptor- a Double Threat.pdf", "2015-09-11 - SUCEFUL- Next Generation ATM Malware.pdf", "2015-09-09 - Satellite Turla- APT Command and Control in the Sky.pdf", "2015-09-17 - The Dukes- 7 Years Of Russian Cyber-Espionage.pdf", "2015-09-24 - Credit Card-Scraping Kasidet Builder Leads to Spike in Detections.pdf", "2015-09-24 - Kovter malware learns from Poweliks with persistent fileless registry update.pdf", "2015-09-18 - Operation Arid Viper Slithers Back into View.pdf", "2015-09-01 - Fancy Bear.pdf", "2015-09-25 - Notes on Linux-Xor.DDoS.pdf", "2015-09-23 - Ranbyus's DGA, Revisited.pdf", "2015-09-29 - Andromeda Bot Analysis part 1.pdf", "2015-10-06 - I am HDRoot! Part 1.pdf", "2015-10-06 - Ticked Off- Upatre Malware\u2019s Simple Anti-analysis Trick to Defeat Sandboxes.pdf", "2015-10-01 - Linux.Rekoobe.1.pdf", "2015-10-06 - MOKER- A NEW APT DISCOVERED WITHIN A SENSITIVE NETWORK.pdf", "2015-10-06 - Targeted Attack Exposes OWA Weakness.pdf", "2015-09-28 - Gaza cybergang, where\u2019s your IR team-.pdf", "2015-10-12 - Keybase Logger-Clipboard-CredsStealer campaign.pdf", "2015-10-07 - Hacker Group Creates Network of Fake LinkedIn Profiles.pdf", "2015-10-09 - Latest TeslaCrypt Ransomware Borrows Code From Carberp Trojan.pdf", "2015-10-09 - Beta Bot Analysis- Part 1.pdf", "2015-10-13 - I am HDRoot! Part 2.pdf", "2015-09-28 - Two New PoS Malware Affecting US SMBs.pdf", "2015-10-13 - Dridex (Bugat v5) Botnet Takeover Operation.pdf", "2015-10-19 - Github Repository for AllaKore.pdf", "2015-10-16 - Surveillance Malware Trends- Tracking Predator Pain and HawkEye.pdf", "2015-10-13 - New Adobe Flash Zero-Day Used in Pawn Storm Campaign Targeting Foreign Affairs Ministries.pdf", "2015-09-24 - Meet GreenDispenser- A New Breed of ATM Malware.pdf", "2015-10-17 - How to Write Simple but Sound Yara Rules \u2013 Part 2.pdf", "2015-10-13 - Prolific Cybercrime Gang Favors Legit Login Credentials.pdf", "2015-10-15 - Archivist.pdf", "2015-09-23 - Quaverse RAT- Remote-Access-as-a-Service.pdf", "2015-10-26 - Duuzer back door Trojan targets South Korea to take over computers.pdf", "2015-10-22 - Pawn Storm Targets MH17 Investigation Team.pdf", "2015-11-02 - Troj-Cryakl-B.pdf", "2015-09-29 - Andromeda Bot Analysis part 2.pdf", "2015-10-28 - Reversing the C2C HTTP Emmental communication.pdf", "2015-11-02 - Modular trojan for hidden access to a computer.pdf", "2015-11-03 - Reversing the SMS C&C protocol of Emmental (1st part - understanding the code).pdf", "2015-11-05 - Sphinx Moth- Expanding our knowledge of the \u201cWild Neutron\u201d - \u201cMorpho\u201d APT.pdf", "2015-09-28 - Hammertoss- What, Me Worry-.pdf", "2015-10-08 - Dyre Malware Campaigners Innovate with Distribution Techniques.pdf", "2015-11-04 - \u201cOffline\u201d Ransomware Encrypts Your Data without C&C Communication.pdf", "2015-11-10 - Bookworm Trojan- A Model of Modular Architecture.pdf", "2015-11-11 - Operation Buhtrap malware distributed via ammyy.com.pdf", "2015-11-02 - Shifu \u2013 the rise of a self-destructive banking trojan.pdf", "2015-11-04 - DroidJack isn\u2019t the only spying software out there- Avast discovers OmniRat.pdf", "2015-11-17 - New Memory Scraping Technique in Cherry Picker PoS Malware.pdf", "2015-11-11 - AbaddonPOS- A new point of sale threat linked to Vawtrak.pdf", "2015-12-01 - China-based Cyber Threat Group Uses Dropbox for Malware Communications and Targets Hong Kong Media Outlets.pdf", "2015-11-16 - Shining the Spotlight on Cherry Picker PoS Malware.pdf", "2015-12-03 - Colombians major target of email campaigns delivering Xtreme RAT.pdf", "2015-11-04 - A Technical Look At Dyreza.pdf", "2015-12-04 - Sofacy APT hits high profile targets with updated toolset.pdf", "2015-12-16 - Nemucod malware spreads ransomware Teslacrypt around the world.pdf", "2015-12-08 - VT Report for SmartEyes.pdf", "2015-12-09 - Inside Chimera Ransomware - the first 'doxingware' in wild.pdf", "2015-12-18 - Attack on French Diplomat Linked to Operation Lotus Blossom.pdf", "2015-12-17 - SlemBunk- An Evolving Android Trojan Family Targeting Users of Worldwide Banking Apps.pdf", "2015-12-26 - Backdoor- Win32-Hesetox.A- vSkimmer POS Malware Analysis _.pdf", "2015-11-20 - A king's ransom- an analysis of the CTB-locker ransomware.pdf", "2015-11-16 - Introducing LogPOS.pdf", "2015-12-22 - Kraken's two Domain Generation Algorithms.pdf", "2015-12-07 - Iran-based attackers use back door threats to spy on Middle Eastern targets.pdf", "2015-11-06 - OmniRAT Takes Over Android Devices Through Social Engineering Tricks.pdf", "2015-12-11 - LATENTBOT- Trace Me If You Can.pdf", "2015-11-30 - Inside Braviax-FakeRean- An analysis and history of a FakeAV family.pdf", "2015-12-01 - Operation Black Atlas Endangers In-Store Card Payments and SMBs Worldwide; Switches between BlackPOS and Other Tools.pdf", "2015-12-22 - BBSRAT Attacks Targeting Russian Organizations Linked to Roaming Tiger.pdf", "Agent.BTZ to ComRAT.pdf", "2015-11-25 - Detecting GlassRAT using Security Analytics and ECAT.pdf", "2015-12-08 - Packrat- Seven Years of a South American Threat Actor.pdf", "Afghan Government Compromise - Browser Beware.pdf", "Anthem hack all roads lead to China.pdf", "ANALYSIS ON APT TO BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "Animals in the APT Farm.pdf", "APT CVE-2015-5119.pdf", "APT 28 (1).pdf", "Attacks against Israeli & Palestinian interests.pdf", "APT group ups targets us gov.pdf", "Black Energy.pdf", "blog.pdf", "APT 28.pdf", "Babar.pdf", "Black Vine.pdf", "Behind the syria conflict.pdf", "Attacks on France TV5 Monde.pdf", "Casper Malware.pdf", "2015-12-31 - Overseas -Dark Inn- organization launched an APT attack on executives of domestic enterprises.pdf", "Demonstrating Hustle.pdf", "Cmstar Downloader.pdf", "Apt 28 (2).pdf", "Bookworm Trojan (1).pdf", "ANALYSIS ON APT-TO-BE ATTACK THAT FOCUSING ON CHINAS GOVERNMENT AGENCY.pdf", "Duke cloud Linux.pdf", "Dukes.pdf", "Duqu 2.0 Yara rules.pdf", "Duqu 2.0 Win32K Exploit.pdf", "Dino.pdf", "Duke cloud Linux (1).pdf", "Goldfish Phishing.pdf", "Indicators of Compormise Hellsing.pdf", "Rocket Kitten.pdf", "Trojan Skelky.pdf", "Wild Neutron.pdf", "2015-04-09 - The Banking Trojan Emotet- Detailed Analysis.pdf", "2015-07-23 - An Analysis of the Qadars Banking Trojan.pdf", "Babar or Bunny.pdf", "BBSRAT Roaming Tiger.pdf", "Blue termite (1).pdf", "China Peace Palace.pdf", "Copy Kittens.pdf", "Emdivi.pdf" ], "public": 1, "adversary": "", "targeted_countries": [], "malware_families": [], "attack_ids": [], "industries": [], "TLP": "white", "cloned_from": null, "export_count": 2, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "kikinumpav", "id": "385742", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 1032, "FileHash-SHA1": 544, "IPv4": 487, "FileHash-MD5": 1665, "URL": 673, "hostname": 959, "CVE": 45, "FileHash-SHA256": 411, "email": 11, "CIDR": 4, "BitcoinAddress": 2, "YARA": 7 }, "indicator_count": 5840, "is_author": false, "is_subscribing": null, "subscriber_count": 13, "modified_text": "29 days ago ", "is_modified": false, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69bf64e1d5e06aa6207f78de", "name": "Spam \u201cBroken Seal\u201d DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos", "description": "", "modified": "2026-03-27T00:30:39.055000", "created": "2026-03-22T03:41:21.863000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr" ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": "698e93e1ab02db8c49e8c3ed", "export_count": 3, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "Q.Vashti", "id": "337942", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 27572, "FileHash-SHA256": 46076, "FileHash-MD5": 42177, "FileHash-SHA1": 22874, "hostname": 33438, "URL": 74810, "SSLCertFingerprint": 21, "CVE": 7579, "email": 297, "FileHash-IMPHASH": 8, "CIDR": 26203, "JA3": 1 }, "indicator_count": 281056, "is_author": false, "is_subscribing": null, "subscriber_count": 149, "modified_text": "65 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 }, { "id": "69bf64eccb5d39a90a3c391e", "name": "Spam \u201cBroken Seal\u201d DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos", "description": "", "modified": "2026-03-27T00:30:39.055000", "created": "2026-03-22T03:41:32.565000", "tags": [ "Zeppelin, Bloat-A, W32.Bloat-A, Zero-Day-Delivery, Protocol-Devi", "9698f46495ce9401c8bcaf9a2afe1598", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional)", "MD5: b47266fef17ad4b2e4ca6ee1d06c39a7 SHA-1: cb92796715c799d7e71", "Filename: b47266fef17ad4b2e4ca6ee1d06c39a7.virus File Type: Win3", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Link", "DocuSign-themed phishing lure Invalid X.509 seal (\u201cBroken Seal\u201d)" ], "references": [ "Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensures that the structurally invalid X.509 \"Broken Seal\" is only delivered via encrypted channels, while the gated Port 80 tier prevents the discovery of the underlying Zeppelin/Bloat-A redirection logic by non-human-interacted sessions.", "Imphash: 9698f46495ce9401c8bcaf9a2afe1598 | Imports (additional): GdipSetSmoothingMode, I_UuidCreate, RpcStringFreeW, UuidCreate, UuidToStringW, InternetCheckConnectionW | Resource: RT_MANIFEST (1, ENGLISH US, SHA-256 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df, XML, entropy 4.91)", "Observed hosting and routing telemetry indicates the delivery infrastructure is operating through AS209242 (Cloudflare London LLC), suggesting the actor is leveraging Cloudflare\u2019s transit layer for resilience and to reduce direct exposure of origin infrastructure.", "Research into the gogetlife.co telemetry confirms a dual-port obfuscation strategy designed to bypass multi-layer security indexing. Forensic HTTP scans identify a Port 80 \"Fail-Closed\" state, where standard web traffic is gated by a Cloudflare-managed 403 Forbidden challenge, effectively neutralizing automated crawlers. Conversely, Port 443 remains accessible, serving a WordPress-based interface backed by a freshly issued Google Trust Services certificate (Feb 4, 2026). This asymmetric configuration ensure", "Compilation / Toolchain Compiler: Microsoft Visual C++ 2017 Linker: Microsoft Linker 14.16.27032 IDE: Visual Studio 2017 (15.9) Classification: PEBIN TrID: Win64 EXE (32.2%) / Win32 DLL (20.1%) / Win16 NE (15.4%) PE Section Entropy (Suspicion): .data 7.36 \u2192 high (suggests packing/encryption), .reloc 6.66 \u2192 possible runtime modification, .text 6.01, .rdata 5.88, .rsrc 4.72 Imports (Capabilities): CreateRemoteThread, CreateThread, ExitProcess", "Broken Seal exploitation: The invalid X.509 seal appears engineered to exploit verification logic gaps, forcing fail-open behavior and allowing SEG bypass under certain configurations. Human-gated delivery posture: Cloudflare 403 challenges suggest the actor enforces human interaction before payload delivery, reducing automated discovery and sandbox analysis. Industrialized infrastructure: Correlation across thousands of domains and URLs indicates a highly automated, rotating delivery ecosystem.", "MITRE ATT&CK: Process Hollowing (T1055.012): Documentation on the RunPE injection method used by the payload to achieve a fileless state in RWX memory. RFC 5652 - Cryptographic Message Syntax (CMS): This standard defines the structure of the digital signatures that this campaign's \"Broken Seal\" exploit bypasses.", "As of Feb 13 (early AM) \u2014 Indicators of Compromise: 17K | Types: Email (30), FileHash-SHA256 (2,146), URL (8,070), Hostname (2,755), Domain (3,528), Other (1,110) | Geo: US (233), Canada (15), China (10), Japan (2), Spain (2), Other (13)", "Verification failure observed in automated verification handlers during sandbox replay.", "The payload (SHA256: dfff54...4af) achieves a fileless execution state via Process Hollowing (RunPE), injecting into RWX memory regions of legitimate system processes to evade disk-based EDR telemetry. Anti-analysis controls\u2014including Bochs artifact checks, geofencing logic, and direct CPU clock interrogation\u2014are implemented to validate a high-interaction user environment prior to execution.", "Multiple antivirus engines flagged the sample with generic heuristic names (e.g., Trojan:Win32/Vigorf.A, Win32:Malware-gen, Trojan.Generic), consistent with multi-engine heuristic detection on VirusTotal.", "Malicious sample (SHA256: fa8e2ddfe42e77a9771a7c4d6421c7a808cf4508f8cd6dc6f4cf8bd4e2ae7f8f) detected as TrojanDownloader:Win32/Tugspay.A with YARA hits for Win32_PUA_Domaiq, aPLib, PECompact_2xx and IDS alerts including TLS Handshake Failure + 403 Forbidden, contacting 36 domains (e.g., api.123mediaplayer.com, static.sslsecure1.com) and IPs such as 104.18.23.19 and 193.166.255.171.", "SHA256 3d10374b55a18a2dd90d35d28472600496c680a7efab4e772595f735cb062343 identified as Win.Malware.Vtflooder-9783271-0 / Trojan:Win32/Vflooder.B with UPX/Nrv2x packing YARA hits, IDS detections for Win32/Vflooder.B check-in and DOS behavior, and network C2 indicators including 172.66.0.227 and 34.54.88.138.", "SHA-256: fc1fedce1419d4e2009828aad8644deca78b4eeed176e5b009797e0eb0d7d3ff \u2014 Detected as Win.Malware.Vtflooder / Trojan:Win32/Vflooder; UPX-packed PE32 executable, with 812 IDS hits (including C2 checkin + HTTP EXE upload).", "nationalgrid.com \u2014 Whitelisted domain (US, AS13335 Cloudflare) with 500+ passive DNS entries, 692 URLs, 195 subdomains, and 2 malicious files hosted on IP 104.17.1.192, which is concerning given the infrastructure and trust level.", "eversource.com (IP: 159.108.5.46, ASN: AS2024) has 2 flagged malicious files within its infrastructure, despite being whitelisted. The domain hosts 95 subdomains and maintains an active SPF record, indicating potential security risks under an otherwise trusted facade.", "Whitelisted IP Address 204.79.197.212 Location United States ASN AS8068 microsoft corporation Nameservers ns4-205.azure-dns.info. , ns1-205.azure-dns.com. More WHOIS Registrar: MarkMonitor, Inc., Creation Date: Mar 26, 1996 Related Pulses OTX User-Created Pulses (50) Related Tags 2025 Related Tags 4328 , 5943 , 80211 , #supportsitewebsiteabuse #rootcertificatefailure #cryptographicf , The dynamics of the mudoSOSIntersectalign with sophisticated adv More Indicator Facts 982 malicious files communicat", "", "The AlienVault OTX report for flypdx.com documents 11 related tags, including ids detections and av detections, across 4 active AWS IP addresses (3.175.34.30\u2013.106). These indicators confirm the airport's network has been flagged for unauthorized activity, specifically pointing to a bridge between their web infrastructure and internal passenger tracking. The display of PII on aviation hardware during my June flight matches a known data-bleeding pattern where Personally Identifiable Information (PII) leaks fr" ], "public": 1, "adversary": "", "targeted_countries": [ "China", "United States of America", "Spain", "Japan", "Canada" ], "malware_families": [], "attack_ids": [], "industries": [ "Legal, Financial, Healthcare, Government, Municipal, Real-Estate, Enterprise-Technology, Critical-In" ], "TLP": "green", "cloned_from": "698e93e1ab02db8c49e8c3ed", "export_count": 4, "upvotes_count": 0, "downvotes_count": 0, "votes_count": 0, "locked": false, "pulse_source": "web", "validator_count": 0, "comment_count": 0, "follower_count": 0, "vote": 0, "author": { "username": "Q.Vashti", "id": "337942", "avatar_url": "https://otx.alienvault.com/assets/images/default-avatar.png", "is_subscribed": false, "is_following": false }, "indicator_type_counts": { "domain": 27572, "FileHash-SHA256": 46076, "FileHash-MD5": 42177, "FileHash-SHA1": 22874, "hostname": 33438, "URL": 74810, "SSLCertFingerprint": 21, "CVE": 7579, "email": 297, "FileHash-IMPHASH": 8, "CIDR": 26203, "JA3": 1 }, "indicator_count": 281056, "is_author": false, "is_subscribing": null, "subscriber_count": 152, "modified_text": "65 days ago ", "is_modified": true, "groups": [], "in_group": false, "threat_hunter_scannable": true, "threat_hunter_has_agents": 1, "related_indicator_type": "FileHash-MD5", "related_indicator_is_active": 1 } ], "error": null, "vt": { "error": "VirusTotal rate limit reached. Try again shortly.", "indicator": "ff4f052dbe73a81403df5e98313000fb", "type": "Hash" }, "abuseipdb": null, "urlhaus": { "indicator": "ff4f052dbe73a81403df5e98313000fb", "found": false, "verdict": "clean", "error": null }, "from_cache": true, "_cached_at": 1780197444.4446774 }