General
- Target QuorumAPI.zip
- Size 244KB
- Sample260828-2g3nystfne
- SHA256 7ff4ca6369a2b1e19c6c6b66ba1ed3f923e612401995b021aecb11f2716f34c9
- MD5 40c8e7e018cf94b3d5075ae84c2b8829
- SHA1 63185bfad93c672841d15a1b8f7d096154605207
- SHA512 658b6d6f4fc776de17450f0e31338b8136f64cbdf2ad8b820a5811d3c52932648d26a2b05fd54283c835ae81259f4d5264643251468d293cbbb9445e3d3a2fca
- SSDEEP 6144:u8GHuN/BSxBxmtUpJlyF6dtZRALZQOtKcoPus:uNHo/mxmt0yF6dtoFQXjF
- TLSH T1DF3423447EBA2FFDDAEC49F0A3FFBC151F856A7D4D48601436412890C848DACAAE5D8D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
QuorumAPI.dll
Resource
win11ltsc2024-20260709-en
24 signatures
150 seconds
Behavioral task
behavioral2
Sample
TestQuorum.exe
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
Malware Config
Targets
-
- Target QuorumAPI.dll
- Size 854KB
- SHA256 a688b6d7e4d44b720e8264ec215b2e8b2f4aa067ace8fed5f5d681d8d3f02424
- MD5 f47732cf9e759de6e19c34ca98353598
- SHA1 cfb59c8a7ecfb24589ef2724ed7aeecdd97e1657
- SHA512 25678a7c8f47d2625337495edee0f73a9a9f4e514a01a9cbc6e39bf050ec2d8af17278f5549a97afe62c5be45531ac83a04486adce7fd9fe40ea701d66d6bf7f
- SSDEEP 6144:9WxfAqvNH+zGSvrWNpRba/oKaHYgyjideTr9TOHTqGM781DiHdjRZVOj5SGqhQPi:95qvh+CSvrWNpRba/LlJg1DEPOEQP
- TLSH T15B151F036B44DB11C9EC353A92FB2A2DA3A1F5CB1371891FDF057A971CD62A69CCC246
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks whether UAC is enabled
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target TestQuorum.exe
- Size 9KB
- SHA256 268dd732563a530d12f36eae3951c42e9a14d0f2026690e34d66c1140ffa0057
- MD5 b65498c1306cde8275db5534ffeb72fd
- SHA1 ebee91b7bb950b12185f74d2a5ae60217926093d
- SHA512 1775f644f4e02117e3e6f2052b453bdfa5fc108fa06a90dc5d7ecd6a122fe386d2b011cb56f189f02fd809ee834dd85e98f5c35b4028b4a8f4a153c33b502dbe
- SSDEEP 192:cDV5guSu5aGt/sjIy4sXV5gSdrQaEphFmBofYG9:cJ5guSu53EIAgSVQaEs6fYG
- TLSH T1DE122C15B798CB33E93A1B7AD8A3028017B1E5069C57F72F7DCCA08B5E5770006A3722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10