MALICIOUS — virussign.com_b80b80e89265d1d0ba4c7a17b728c6d0.vir

MALICIOUS — virussign.com_b80b80e89265d1d0ba4c7a17b728c6d0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (90/100), attributed to the Midie family. 5 of 55 detection engines flagged it.

Identification

• SHA-256: 638b229cc86ae83e39686b55d16ce2fe3140eb52bd931e86408fcb1028058645
• SHA-1: 5350c4f0ebf230e2d664f7c0337f600c20d82e8d
• MD5: b80b80e89265d1d0ba4c7a17b728c6d0
• imphash: cdad71f00be06ad1b130e995c45f78b1
• ssdeep: 3072:HrQEogNyPZTrqPY1BzXyyfhKvUuk2wpfxsf1JVfcmwK/3xl1EuXc:HrPoJBrqeBjyyfoMeAmwQBl1E
• TLSH: T1F54BD8AE6A9746EFC31B37416E9014CC13D206CAD1878C66E009C685ABF17F7B98C5E1
• Submitted as: virussign.com_b80b80e89265d1d0ba4c7a17b728c6d0.vir
• File type: pe · Size: 479267 bytes
• Verdict: malicious (90/100) · Family: Midie

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

Detections (5 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text
• ClamAV (daily): Win.Malware.Midie-6847894-0
• Microsoft Defender: Trojan:Win32/Fareit.VB!MTB
• Trellix Stinger (McAfee): Trojan-JBCL!B80B80E89265
• Kaspersky (KVRT): Trojan.Win32.VB.dosq

Why this verdict

The malicious score of 90/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Malware.Midie-6847894-0 (rule Win.Malware.Midie-6847894-0) - 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
• Packing/obfuscation: high-entropy-sections:.text - 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.

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/ResourceEvent#
• 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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report