MALICIOUS — $WinREAgent .exe

MALICIOUS — $WinREAgent .exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100), attributed to the Mira family. 4 of 55 detection engines flagged it.

Identification

• SHA-256: 809d0536df1c3ee9f02c460c281fec1aeea751fc7e56da618be5af07faeac2d7
• SHA-1: ea70c7a9869b29d44931a9f1c3a03e7755c06c06
• MD5: 4784a09993d5eccfaeeb87a9b5e1801f
• imphash: 3a2003ea545fe942681da9e7683ebb58
• ssdeep: 6144:6BxIK3CTW8TMjp41u6nyHwnZ5bO37DFOrAajOu43pVvF3qBNDWG:CxIK9V14ImyHY50Ur9a5phQ+G
• TLSH: T18649BEC0C22764C6C1156F72BB0CA98DCDF3307622EECC758B812914ACE799BEA55671
• Submitted as: $WinREAgent .exe
• File type: pe · Size: 420286 bytes
• Verdict: malicious (87/100) · Family: Mira

Detections (4 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.lol 1
• ClamAV (daily): Win.Packed.Mira-7330891-0
• Microsoft Defender: Trojan:Win32/Krap!pz
• Kaspersky (KVRT): HEUR:Trojan.Win32.Generic

Why this verdict

The malicious score of 87/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Packed.Mira-7330891-0 (rule Win.Packed.Mira-7330891-0) - engine signal, weight 0.90, confidence 0.95
• Packing/obfuscation: high-entropy-sections:.lol 1 - static signal, weight 0.25, confidence 0.55

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.

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report