MALICIOUS — 185f3d88aad251aeff2a097a7fe22239a514bfc4bc9dcb68c7af6eca9e1db847

MALICIOUS — 185f3d88aad251aeff2a097a7fe22239a514bfc4bc9dcb68c7af6eca9e1db847 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Msilkrypt family. 4 of 52 detection engines flagged it.

Identification

• SHA-256: 185f3d88aad251aeff2a097a7fe22239a514bfc4bc9dcb68c7af6eca9e1db847
• SHA-1: 5f0694f374765ee9fc8f37458ab66295265578a8
• MD5: 477767f90befb68824eea0fcd8935e10
• imphash: f34d5f2d4577ed6d9ceec516c1f5a744
• ssdeep: 192:SBksu/rN3y+0ieMZZ3F93VnjdwCz63JQNbxu:tZyieMfFnhwCe5Qx
• TLSH: T12F222CFF5F5C5B87CABDD51B2055CA3EA490B49D29B2224C01049B33647C823987E79B
• Submitted as: 185f3d88aad251aeff2a097a7fe22239a514bfc4bc9dcb68c7af6eca9e1db847
• File type: pe · Size: 9728 bytes
• Verdict: malicious (89/100) · Family: Msilkrypt

Detections (4 of 52 engines)

• ClamAV (daily): Win.Malware.Msilkrypt-9839010-0
• Microsoft Defender: PWS:MSIL/Infostealer.PAC!MTB
• Emsisoft (Emergency Kit): Gen:Trojan.Mardom.PN.10
• Kaspersky (KVRT): HEUR:Trojan.MSIL.Agent.gen

Why this verdict

The malicious score of 89/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Malware.Msilkrypt-9839010-0 (rule Win.Malware.Msilkrypt-9839010-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: http://tempuri.org/IUserService/GetUsersT, http://194.87.145.184:6484/UserService, 194.87.145.184 - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://tempuri.org/IUserService/GetUsersT
• http://194.87.145.184:6484/UserService

Embedded domains

• schemas.datacontract.org
• tempuri.org

Embedded IP addresses

• 194.87.145.184

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report