Malware

Win32:VBCrypt-BFN [Trj] removal tips

Malware Removal

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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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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.mlw
path: /opt/CAPEv2/storage/binaries/4fe7611e49a954185344584dc637a957bdc8e4fe1071997b9805ffc1d5dfbff0
crc32: 6E49D3FD
md5: f39e7eca49b0c15fd612b1a15dadfaa2
sha1: 5e54a768b67b9d4913a6390e83c71324994596f4
sha256: 4fe7611e49a954185344584dc637a957bdc8e4fe1071997b9805ffc1d5dfbff0
sha512: 28e348b4e5fb65594bbfb5b5ad35ad026e5c216d65da4a8d68e07e1346759a576a6a897d24810ec33cfbfaa6b6a57ecefdec6bf43b03fe348c996de30e229f1d
ssdeep: 768:DGcynha+U6C3N+4RR9QC/Hdn5TKvzx7AEs6Uo+dxRif+XK/xGRH0DJG/JxRLoIg:DGnfRC3N+oDtP+vd7AEsA+nRifR0H0D3
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DE23F126FA86D4B5C6942A325DCE0BE0413C2D434856646BBF6D7F0E2F3D070D5C99DA
sha3_384: 7f89f7f068b56ec922d9e84a8be249c5f8aae804ab1d3a2aa6727ce2e76c4be199a484ed5acc85d212701ad172c67df6
timestamp: 2012-01-01 03:00:01

Version Info:

0: [No Data]

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

FireEyeGeneric.mg.f39e7eca49b0c15f
CylanceUnsafe
AlibabaTrojan:Win32/VBInject.a7b97910
Cybereasonmalicious.8b67b9
CyrenW32/Heuristic-CO3!Eldorado
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
APEXMalicious
CynetMalicious (score: 100)
AvastWin32:VBCrypt-BFN [Trj]
ComodoMalware@#3sswqs0fbk2vi
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.pc
Trapminemalicious.high.ml.score
SophosML/PE-A
SentinelOneStatic AI – Malicious PE
WebrootW32.Malware.Gen
AviraTR/Rogue.7940130
Antiy-AVLTrojan/Generic.ASMalwFH.3C54
KingsoftWin32.Troj.Generic.v.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
GoogleDetected
AhnLab-V3Trojan/Win32.Refroso.C156283
MAXmalware (ai score=99)
MalwarebytesMalware.Heuristic.1003
RisingMalware.Undefined!8.C (TFE:1:exqttiWUolC)
IkarusVirus.Win32.VBInject
AVGWin32:VBCrypt-BFN [Trj]
CrowdStrikewin/malicious_confidence_70% (W)

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

Win32:VBCrypt-BFN [Trj] removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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