Categories: Malware

Win32:VBCrypt-BFN [Trj] removal tips

The Win32:VBCrypt-BFN [Trj] is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32:VBCrypt-BFN [Trj] virus can do?

Sample contains Overlay data
Yara rule detections observed from a process memory dump/dropped files/CAPE
The binary contains an unknown PE section name indicative of packing
Executable file is packed/obfuscated with ASPack
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Win32:VBCrypt-BFN [Trj]?


File Info:
name: F39E7ECA49B0C15FD612.mlwpath: /opt/CAPEv2/storage/binaries/4fe7611e49a954185344584dc637a957bdc8e4fe1071997b9805ffc1d5dfbff0crc32: 6E49D3FDmd5: f39e7eca49b0c15fd612b1a15dadfaa2sha1: 5e54a768b67b9d4913a6390e83c71324994596f4sha256: 4fe7611e49a954185344584dc637a957bdc8e4fe1071997b9805ffc1d5dfbff0sha512: 28e348b4e5fb65594bbfb5b5ad35ad026e5c216d65da4a8d68e07e1346759a576a6a897d24810ec33cfbfaa6b6a57ecefdec6bf43b03fe348c996de30e229f1dssdeep: 768:DGcynha+U6C3N+4RR9QC/Hdn5TKvzx7AEs6Uo+dxRif+XK/xGRH0DJG/JxRLoIg:DGnfRC3N+oDtP+vd7AEsA+nRifR0H0D3type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DE23F126FA86D4B5C6942A325DCE0BE0413C2D434856646BBF6D7F0E2F3D070D5C99DAsha3_384: 7f89f7f068b56ec922d9e84a8be249c5f8aae804ab1d3a2aa6727ce2e76c4be199a484ed5acc85d212701ad172c67df6timestamp: 2012-01-01 03:00:01
Version Info:
0: [No Data]

Win32:VBCrypt-BFN [Trj] also known as:

FireEye	Generic.mg.f39e7eca49b0c15f
Cylance	Unsafe
Alibaba	Trojan:Win32/VBInject.a7b97910
Cybereason	malicious.8b67b9
Cyren	W32/Heuristic-CO3!Eldorado
Symantec	Trojan.Gen.2
Elastic	malicious (high confidence)
APEX	Malicious
Cynet	Malicious (score: 100)
Avast	Win32:VBCrypt-BFN [Trj]
Comodo	Malware@#3sswqs0fbk2vi
McAfee-GW-Edition	BehavesLike.Win32.PWSZbot.pc
Trapmine	malicious.high.ml.score
Sophos	ML/PE-A
SentinelOne	Static AI – Malicious PE
Webroot	W32.Malware.Gen
Avira	TR/Rogue.7940130
Antiy-AVL	Trojan/Generic.ASMalwFH.3C54
Kingsoft	Win32.Troj.Generic.v.(kcloud)
Microsoft	Trojan:Win32/Wacatac.B!ml
Google	Detected
AhnLab-V3	Trojan/Win32.Refroso.C156283
MAX	malware (ai score=99)
Malwarebytes	Malware.Heuristic.1003
Rising	Malware.Undefined!8.C (TFE:1:exqttiWUolC)
Ikarus	Virus.Win32.VBInject
AVG	Win32:VBCrypt-BFN [Trj]
CrowdStrike	win/malicious_confidence_70% (W)