MALICIOUS — 2f949a35bbec9867113832b21638f1105f2f5c2dd1eb13d19501f0d7a09d6edb

MALICIOUS — 2f949a35bbec9867113832b21638f1105f2f5c2dd1eb13d19501f0d7a09d6edb is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Porcupine family. 8 of 51 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 2f949a35bbec9867113832b21638f1105f2f5c2dd1eb13d19501f0d7a09d6edb
• SHA-1: 0038ef9332b538883b216b13713718f1c3e9b5f4
• MD5: 8a9fdd6df5b091caa5e4769d64b1bf10
• imphash: f34d5f2d4577ed6d9ceec516c1f5a744
• ssdeep: 49152:BeAY/ypVWhpL4Ra1+f+O3B+vHRoeAqWgaSxgIb9mKshlgJQ5CtWBGtjB:bY/ypkToRmOR+vpAsaSqjvhlK/tWBG
• TLSH: T18D60CF3CDC72D6FEFF7F47E758020ACE2176782C18507883901D6B40D24965B2AB56AA
• Submitted as: 2f949a35bbec9867113832b21638f1105f2f5c2dd1eb13d19501f0d7a09d6edb
• File type: pe · Size: 3777536 bytes
• Verdict: malicious (98/100) · Family: Porcupine

Detections (8 of 51 engines)

• YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
• capa (capabilities): capability:execution/powershell
• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:/%<q @
• ClamAV feed: SaneSecurity foxhole_generic: Porcupine.Malware.58887.UNOFFICIAL
• YARA: JPCERT/CC: JPCERT_Emotet
• YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
• Microsoft Defender: Trojan:Win32/Tiggre!rfn
• Emsisoft (Emergency Kit): Gen:Variant.Strictor.265545

MITRE ATT&CK

• T1055
• T1059.001

YARA

• Windows_Injection_Api_Combo

Why this verdict

The malicious score of 98/100 is the fusion of 7 weighted signals:

• ClamAV feed: SaneSecurity foxhole_generic flagged Porcupine.Malware.58887.UNOFFICIAL (rule Porcupine.Malware.58887.UNOFFICIAL) - engine signal, weight 0.90, confidence 0.95
• Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
• execute via PowerShell (rule execute via PowerShell) - capa signal, weight 0.40, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_Emotet (rule JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70
• YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: high-entropy-sections:/%<q @ - static signal, weight 0.25, confidence 0.55
• inject code into another process (rule inject code into another process) - capa signal, weight 0.12, confidence 0.60

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• http://schemas.microsoft.com/SMI/2005/WindowsSettings

Embedded domains

• j.in
• schemas.microsoft.com

File paths

• d:\P
• S:\l

More Porcupine samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report