PULSE NAME
Threat Actors abuse signed ConnectWise application as malware builder
WHITE PetrP.73 2025-06-29 Modified: 2025-06-29
74
IOCs
HIGH VOLUME
Since March 2025, there has been a notable rise in malware infections utilizing validly signed ConnectWise software, indicative of bad signing practices exploited by threat actors. This trend is linked to a resurgence of abuse surrounding two vulnerabilities identified in February 2024, specifically CVE-2024-1708 and CVE-2024-1709. The current wave of malicious activities is attributable to a new strain of malware, termed "EvilConwi", which leverages these valid signatures to distribute fraudulent applications. Victims often report infections originating from phishing emails that lead to fake pages masquerading as legitimate applications. For instance, one prevalent scenario involved a user clicking on a OneDrive link that redirected them to a Canva page hiding a malicious ConnectWise installer within a download. Reports indicate that users experience symptoms such as their mouse moving erratically and fake Windows Update prompts during active remote connections, signaling a compromise.
MITRE ATT&CK & Malware Families
ATT&CK TECHNIQUES
Indicators of Compromise (29 / 74 total)
All CVE FileHash-MD5 FileHash-SHA1 FileHash-SHA256 YARA domain
TYPEINDICATORDESCRIPTIONCREATED
FileHash-SHA256 1fc7f1ef95f064b6c6f79fd1a3445902b7d592d4ff9989175b7caae66dd4aa50 2025-06-29
FileHash-SHA256 23ff4f91db852b07c7366a3c3b8be0bade2befccbfea7e183daadb5e31d325c0 2025-06-29
FileHash-SHA256 277ef6c0dcaf0e76291fbde0199dda1ca521c03e77dc56c54f5b9af8508e6029 2025-06-29
FileHash-SHA256 28f46446d711208aa7686cdaea60d3a31e2b37b08db7cfb0ce350fcd357a0236 2025-06-29
FileHash-SHA256 41037935246da6f43615d93912bc62811c795ea4082a2bfdbf3eda53a012666e 2025-06-29
FileHash-SHA256 4e5cfd915f44dc263f29e1eaef82b3e2e903ba92b10f88c0eaf89fe5eab82ff5 2025-06-29
FileHash-SHA256 540c9ae519ed2e7738f6d5b88b29fb7a86ebfce67914691ce17be62a9b228e0a 2025-06-29
FileHash-SHA256 55a228f22f68b8a22967cc5b8b2fcbea66fcaf77bebedfb1f89cd134a0268653 2025-06-29
FileHash-SHA256 573f1eefac3079790a9ab40bdd3530ce34b1d2d1c6fa6703a5a8d81cb190a458 2025-06-29
FileHash-SHA256 5ccc9ef3e8f7113469f4a46c3aca3939fd53b3561a9fd8ffacd531aa520c5921 2025-06-29
FileHash-SHA256 5da9a0d0830c641ffda6be3be7733de469418abedc6fac0cfcd76ba49f8ade2e 2025-06-29
FileHash-SHA256 67b909bbcce486baba59d66e3b4ec4c74dd64782051a41198085a5b3450d00c9 2025-06-29
FileHash-SHA256 6aa1b9f976624f7965219f1a243de2bebb5a540c7abd4d7a6d9278461d9edc11 2025-06-29
FileHash-SHA256 6bce39b7d7552dbacbb4bdf06b76b4fed3fbb9fe4042b81be12fbdff92b8d95c 2025-06-29
FileHash-SHA256 6d9442ae6ba5a9f34a47e234b6047f61d8ac129e269199793ebb0bed1ad7e3ba 2025-06-29
FileHash-SHA256 7180238578817d3d62fd01fe4e52d532c8b3d2c25509b5d23cdabeb3a37318fc 2025-06-29
FileHash-SHA256 7287a53167db901c5b1221137b5a1727390579dffd7098b59e6636596b37bc27 2025-06-29
FileHash-SHA256 72fe38ad67a26cfd89d1bfc744d33f80277e8eb564b5b92fdac46a9a24d845f3 2025-06-29
FileHash-SHA256 8fc8727b6ddb28f76e46a0113400c541fb15581d2210814018b061bb250cc0e6 2025-06-29
FileHash-SHA256 98e3f74b733d4d44bec7b1bf29f7b0e83299350143ff1e05f0459571cb49c238 2025-06-29
FileHash-SHA256 a6fb2a4be91f6178d8ba0ca345727d1cb7995c3e4a659a68bef306c9eff4b18e 2025-06-29
FileHash-SHA256 b1c36552556a69ec4264d54be929e458c985b83bbc42fe09714c6dce825ac9a7 2025-06-29
FileHash-SHA256 b61aed288b4527b15907955c7521ff63cc0171087ac0f7fea6c7019a09c96c04 2025-06-29
FileHash-SHA256 c0c48de11bc4b70fb546b9a76b6126a355c0a0f4b45ed6b6564d8f3146c9f0af 2025-06-29
FileHash-SHA256 cb8a1a1e90c29461b0503e2c5deac7b673617477128ee3baea4d8134676c8af4 2025-06-29
FileHash-SHA256 d37e804938cf0a11c111832b509fbecf8a0f3e9373133be108d471d45db75de8 2025-06-29
FileHash-SHA256 d6844a6050d5f6c20a3fe12df28e53a2e46559e6c5017576022372e35ab44ff5 2025-06-29
FileHash-SHA256 e7f9b9c9205162ddee72a7b7ff86b6524e19c7e8b51f64fdbffc8015c7e8934c 2025-06-29
FileHash-SHA256 f55c6160ed57a97c4f0e1c6aa6e3f8f01a966e96a99a29e609ec60e63be11889 2025-06-29