MALICIOUS — virussign.com_af34ad2552124ff0d7aad4b6488a76b0.vir

MALICIOUS — virussign.com_af34ad2552124ff0d7aad4b6488a76b0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the ASPack family. 8 of 55 detection engines flagged it.

Identification

• SHA-256: aa089dcbee949308c4a7134e8fdd30e6fed6672870448827a59585c56dc5ed34
• SHA-1: 61246635b8f294cfb227b072b120a56d2c13da8a
• MD5: af34ad2552124ff0d7aad4b6488a76b0
• imphash: e0c82a8bb400dee56f5455bb8939d80c
• ssdeep: 768:6pQNwC3BEddsEqOt/hydxyFtwLR+7DSdAwV3BEW+Os:6eTce/U/hah36qdps
• TLSH: T1CB3D5BC90BB12499EDF2D555ECA99D9F002B9020D87ED99C779BC2191CF32B784304AE
• Submitted as: virussign.com_af34ad2552124ff0d7aad4b6488a76b0.vir
• File type: pe · Size: 135203 bytes
• Verdict: malicious (93/100) · Family: ASPack

Source: VirusSign · first seen 2026-08-18T00:00:00.000Z · SHA-256 verified

Detections (8 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): Microsoft Visual Basic
• ClamAV (daily): Win.Malware.Genpack-6989317-0
• YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
• Detect It Easy (packer/type): DIE:Microsoft Visual Basic
• Microsoft Defender: Trojan:Win32/Vilsel.AMAB!MTB
• Emsisoft (Emergency Kit): Worm.VB.UB
• Trellix Stinger (McAfee): Trojan-FHNB!AF34AD255212
• Kaspersky (KVRT): Trojan.Win32.Vilsel.bpxe

Why this verdict

The malicious score of 93/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Malware.Genpack-6989317-0 (rule Win.Malware.Genpack-6989317-0) - engine signal, weight 0.90, confidence 0.95
• YARA: Yara-Rules community flagged YR_Packer_ASPack_MPRESS (rule YR_Packer_ASPack_MPRESS) - engine signal, weight 0.35, confidence 0.70
• Detect It Easy (packer/type) flagged DIE:Microsoft Visual Basic (rule DIE:Microsoft Visual Basic) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: Microsoft Visual Basic - 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.

File paths

• C:\Program
• C:\WINDOWS\system32\msvbvm60.dll\3

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report