MALICIOUS — virussign.com_6c4f50c73c3095eead8bec853356e5e0.vir

MALICIOUS — virussign.com_6c4f50c73c3095eead8bec853356e5e0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Cymt family. 6 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3f9a2e598b21703c1d9aa0eff8a84250ebd37ce3e2724b76f7d6e7ade0c3f1f7
• SHA-1: 3482011d420bb0f91429e1e6b454293a9065228e
• MD5: 6c4f50c73c3095eead8bec853356e5e0
• imphash: 2dd2758f0793bdb29ce229a2432eb81b
• ssdeep: 12288:/bE+uoh1Lk70TnvjcsMxdABSnLHOr2fqRVt:/Y+Xk70Trc18BSnLW2CRD
• TLSH: T1904A022153A2676EEAFBCA506C446E1F1093508EB0FF2D9C5283C05E27E3D2B957531A
• Submitted as: virussign.com_6c4f50c73c3095eead8bec853356e5e0.vir
• File type: pe · Size: 461552 bytes
• Verdict: malicious (93/100) · Family: Cymt

Source: VirusSign · first seen 2026-08-15T00:00:00.000Z · SHA-256 verified

Detections (6 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Malware.Cymt-10023133-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: Trojan:Win32/CoreWarrior.DA!MTB
• Emsisoft (Emergency Kit): Trojan.Agent.CYZT
• Kaspersky (KVRT): HEUR:Flooder.Win32.CoreWarrior.a

MITRE ATT&CK

• T1057

Why this verdict

The malicious score of 93/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Win.Malware.Cymt-10023133-0 (rule Win.Malware.Cymt-10023133-0) - engine signal, weight 0.90, confidence 0.95
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://wecan.hasthe.techno - static signal, weight 0.35, confidence 0.60
• Packing/obfuscation: UPX, high-entropy-sections:UPX1 - static signal, weight 0.25, confidence 0.55
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, 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://wecan.hasthe.techno

Embedded domains

• example.com
• wecan.hasthe.techno

File paths

• o:\vq

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report