MALICIOUS — oocoxjohmkpusw.exe

MALICIOUS — oocoxjohmkpusw.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Ulise family. 8 of 55 detection engines flagged it.

Identification

• SHA-256: 451eab08c080d58b682953523d6ba49a303bc42a2182baf07a32c3a296763666
• SHA-1: a536b06000c93ab4f62a94453284a5ca5833afce
• MD5: 4c7e1935c8b94f431cf66d4fe37e5a9f
• imphash: a5491ddab3ab64c1c40fad74c1ea58b8
• ssdeep: 49152:dqgazxcGYN139lnk30raxpFkoXhS5Ty8N4nUkX:dqgazxc5H39ln2NqqheFvkX
• TLSH: T1505D12621F3F3A13EA31C6B4F606AFAE44B3D525C337B80C90E6751E92D588B652054D
• Submitted as: oocoxjohmkpusw.exe
• File type: pe · Size: 2686623 bytes
• Verdict: malicious (95/100) · Family: Ulise

Detections (8 of 55 engines)

• MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
• ClamAV (daily): Win.Malware.Ulise-9786791-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Yara-Rules community: YR_Packer_VMProtect
• Detect It Easy (packer/type): DIE:Turbo Linker
• Microsoft Defender: Trojan:Win32/Wacatac.B!ml
• Emsisoft (Emergency Kit): Gen:Variant.Genie.59
• Kaspersky (KVRT): HEUR:Trojan.Win32.Kryptik.gen

Why this verdict

The malicious score of 95/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Win.Malware.Ulise-9786791-0 (rule Win.Malware.Ulise-9786791-0) - 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
• YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule YR_Packer_VMProtect) - engine signal, weight 0.35, confidence 0.70
• Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: Themida/VMProtect, Turbo 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.

File paths

• C:\=hC

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report