IOC LOOKUP
// SEARCH IP, DOMAIN, HASH, OR URL AGAINST OTX THREAT INTELLIGENCE
Indicator of Compromise Search
Bulk Lookup
✦ IPv4 Address ✦ Domain ✦ MD5/SHA1/SHA256 Hash ✦ URL
INDICATOR
b99cddd428e78ede109c7bd3683c374ac6010a15c0633939511e39c1ed99f621
SHA256 ⚠ 4 PULSE HITS
↓ CSV ↓ JSON
20
/100
LOW
CONFIDENCE LEVEL
THREAT CONFIDENCE ANALYSIS
LOW 20/100 confidence
Limited signals detected. Monitor and correlate with other indicators.
CLEAN LOW MED HIGH CRIT
0 25 50 75 100
OTX
20/30
4 pulses
VIRUSTOTAL
—/35
N/A
ABUSEIPDB
—/25
IPv4 only
URLHAUS
0/10
NOT LISTED
General Information
Hashb99cddd428e78ede109c7bd3683c374ac6010a15c0633939511e39c1ed99f621
File TypeFileHash-SHA256
AlienVault OTX Analysis ↗ View on OTX
4
PULSE HITS
Pulse Hits 4
Indicator Type SHA256
Threat Level
ASSOCIATED PULSES
PULSE NAMEDATE
Operation Cleaver 2014-12-02
“Broken Seal” DocuSign-themed Delivery with Fileless Process Hollowing (Zeppelin/Bloat-A) 2026-02-13
Spam “Broken Seal” DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos 2026-03-22
Spam “Broken Seal” DocuSign-themed Delivery w/Fileless Process Hollowing (Zeppelin/Bloat-A) by msudosos 2026-03-22
VirusTotal Analysis ↗ View on VirusTotal
⚠ VirusTotal rate limit reached. Try again shortly.
URLhaus (abuse.ch) ↗ View on URLhaus
✓ NOT LISTED No malicious activity found in URLhaus database.