MALICIOUS — virussign.com_e9225ac812296224fd7f91e9d2cf1870.vir

MALICIOUS — virussign.com_e9225ac812296224fd7f91e9d2cf1870.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Berbew family. 4 of 52 detection engines flagged it.

Identification

• SHA-256: cb9a92e1034b8c7319e9e400fa2a6c8b912a0d5d6de8c43793edf4b1c4863c19
• SHA-1: 473d592859789cc00f4dba4d42dcaa13dbffb235
• MD5: e9225ac812296224fd7f91e9d2cf1870
• imphash: 0ed11c14a2759c69bfa93dd64e1f1654
• ssdeep: 48:6EQt5YVOSVVEPy+wEMmqiHNpU10gB+BDq9J5SV3DY:CSVVEPozmB7GB+FqX5S1D
• TLSH: T10B1E5392613345ACD27BC180FC939F1C6A71B452E2A9340CD90E6517D2CE63741A99FB
• Submitted as: virussign.com_e9225ac812296224fd7f91e9d2cf1870.vir
• File type: pe · Size: 6657 bytes
• Verdict: malicious (96/100) · Family: Berbew

Source: VirusSign · first seen 2026-08-08T00:00:00.000Z · SHA-256 verified

Detections (4 of 52 engines)

• ClamAV (daily): Win.Trojan.Berbew-9845290-1
• Microsoft Defender: Backdoor:Win32/Berbew
• Emsisoft (Emergency Kit): Trojan.Qukart.1
• Kaspersky (KVRT): Backdoor.Win32.Padodor.gen

Why this verdict

The malicious score of 96/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Berbew-9845290-1 (rule Win.Trojan.Berbew-9845290-1) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Backdoor:Win32/Berbew (rule Backdoor:Win32/Berbew) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Trojan.Qukart.1 (rule Trojan.Qukart.1) - engine signal, weight 0.55, confidence 0.85

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