MALICIOUS — 4f849ee588fbf020684b947f806a2894035f4972bef0089e4fda2779b1baf694

MALICIOUS — 4f849ee588fbf020684b947f806a2894035f4972bef0089e4fda2779b1baf694 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Amhfbekgo8p family. 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4f849ee588fbf020684b947f806a2894035f4972bef0089e4fda2779b1baf694
• SHA-1: 5e68a55d13dac8e19e22c03a5eefb357f686d8a5
• MD5: 4ef1dd0cc79a8951c1ae0043c78c5021
• imphash: 0c75723fedd9c27bef321a9d944591c8
• ssdeep: 384:YQ9h5rTaMlUktE1uE8eBpqgNFHfuoeyPhCiP/QK5tJw5wFryS:Lh5ahkC1xOOBfrCiHf1zyS
• TLSH: T15E27C084A872BCB4CABD117CB00D1F5CB8A255612D375B74B0B5AAC22E8C17305B5F5B
• Submitted as: 4f849ee588fbf020684b947f806a2894035f4972bef0089e4fda2779b1baf694
• File type: pe · Size: 15639 bytes
• Verdict: malicious (94/100) · Family: Amhfbekgo8p

Detections (7 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Malware.Amhfbekgo8p-9908263-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:Microsoft Linker
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): Gen:Trojan.Heur.D.amHfbeKgo8p
• Kaspersky (KVRT): HEUR:Trojan.Win32.Convagent.gen

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.Amhfbekgo8p-9908263-0 (rule Win.Malware.Amhfbekgo8p-9908263-0) - 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
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• Packing/obfuscation: UPX, high-entropy-sections:UPX1, 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.

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report