MALICIOUS — 2f8558b9d46a906ec74760a171d8fa7fddbf728e0b91cf03b2a88085d278fe3d

MALICIOUS — 2f8558b9d46a906ec74760a171d8fa7fddbf728e0b91cf03b2a88085d278fe3d is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the HUILoader family. 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 2f8558b9d46a906ec74760a171d8fa7fddbf728e0b91cf03b2a88085d278fe3d
• SHA-1: 572ba922003e176bb61dcbc1069bd21d58f22599
• MD5: b90bf5d9d2b9565da75cba84e284fcae
• imphash: 435ddb61824cf7b0d9a2eafc9fb30194
• ssdeep: 6144:QUSiZTK40wbaqE7Al8jk2jcbaqE7Al8V:QUvRK4j1CVc1CV
• TLSH: T11145EF9819A2EBB8D1CB8D4BD824D7EDFA47DC8E2775790C011327B44B9A203C86475B
• Submitted as: 2f8558b9d46a906ec74760a171d8fa7fddbf728e0b91cf03b2a88085d278fe3d
• File type: pe · Size: 284534 bytes
• Verdict: malicious (94/100) · Family: HUILoader

Detections (7 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Malware.Generic-9856964-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:UPX
• Microsoft Defender: Trojan:Win32/QQPass!pz
• Trellix Stinger (McAfee): Trojan-FFZL!CCAF08152254
• Kaspersky (KVRT): Trojan.Win32.Scar.oetk

MITRE ATT&CK

• T1071.001

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Win.Malware.Generic-9856964-0 (rule Win.Malware.Generic-9856964-0) - 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:UPX (rule DIE:UPX) - engine signal, weight 0.35, confidence 0.70
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• Packing/obfuscation: UPX, high-entropy-sections:UPX1 - 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

• ietuku.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report