MALICIOUS — virussign.com_8c74ea857102874085f8a5faf3af2650.vir

MALICIOUS — virussign.com_8c74ea857102874085f8a5faf3af2650.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Zusy family. 4 of 55 detection engines flagged it.

Identification

• SHA-256: 33f6ccd909c6ba41d3a7c8f111618a794135d8b93c94bf730d9628d550e59b1e
• SHA-1: 20a0164bbbd9f88cb62bd5af0a1bd7e0029b1406
• MD5: 8c74ea857102874085f8a5faf3af2650
• imphash: b7b1d154ca47a083b83fddc13f54b733
• ssdeep: 3072:rhJyjAokxWU3kxIeFzIo5yIx43vMqgviup:rh/o60IeP5rx43Eqgviu
• TLSH: T138418FAF309249BFC30A63847BD018CC17E353DA21575CAAE148DA99D9B53FBAD90071
• Submitted as: virussign.com_8c74ea857102874085f8a5faf3af2650.vir
• File type: pe · Size: 188472 bytes
• Verdict: malicious (89/100) · Family: Zusy

Source: VirusSign · first seen 2026-08-16T00:00:00.000Z · SHA-256 verified

Detections (4 of 55 engines)

• ClamAV (daily): Win.Malware.Zusy-6878655-0
• Microsoft Defender: TrojanDropper:Win32/Muldrop.V!MTB
• Emsisoft (Emergency Kit): Gen:Heur.Conjar.9
• Kaspersky (KVRT): HEUR:Trojan.Win32.Agent.pef

Why this verdict

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

• ClamAV (daily) flagged Win.Malware.Zusy-6878655-0 (rule Win.Malware.Zusy-6878655-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: http://purl.org/dc/elements/1.1/, http://www.iec.ch - 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://www.w3.org/1999/02/22-rdf-syntax-ns#
• http://ns.adobe.com/xap/1.0/
• http://purl.org/dc/elements/1.1/
• http://ns.adobe.com/photoshop/1.0/
• http://ns.adobe.com/xap/1.0/mm/
• http://ns.adobe.com/xap/1.0/sType/ResourceRef#
• http://www.iec.ch

Embedded domains

• ns.adobe.com
• www.w3.org
• purl.org
• www.iec.ch

File paths

• C:\Program

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report