MALICIOUS — virussign.com_ea58607d70314c4044b9fbb8048e3610.vir

MALICIOUS — virussign.com_ea58607d70314c4044b9fbb8048e3610.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the HUILoader family. 7 of 52 detection engines flagged it.

Identification

• SHA-256: 7a93ad55e766fff9213daa298e5896a642ffad41affda632ccc09ffc6569e423
• SHA-1: 337da6557fd9ba4b4c8a5c6945d26accc4032e4b
• MD5: ea58607d70314c4044b9fbb8048e3610
• imphash: 178689c38c1294cbf87aafcafb2357ed
• ssdeep: 24576:XJujSgOZL7nY/F8mPl8JFFZW01WwZ7kYyP9ONPr7OLAi:ZujM3nY2Eul801WwdkYyP0NTiLT
• TLSH: T13B5423E7424B6E8CCF983AAE39B4BA8D7B9861B817294334172710ED40963477732D5C
• Submitted as: virussign.com_ea58607d70314c4044b9fbb8048e3610.vir
• File type: pe · Size: 1187420 bytes
• Verdict: malicious (93/100) · Family: HUILoader

Source: VirusSign · first seen 2026-08-09T00:00:00.000Z · SHA-256 verified

Detections (7 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Malware.Genpack-10015161-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:Microsoft Linker
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): Trojan.Stealer.556
• Kaspersky (KVRT): HEUR:Trojan.Win32.Generic

Why this verdict

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

• ClamAV (daily) flagged Win.Malware.Genpack-10015161-0 (rule Win.Malware.Genpack-10015161-0) - 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
• Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: UPX, Microsoft Linker - 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 domains

• j.it
• a.mx

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report