Categories: Malware

Win32/LockScreen.BFA removal guide

The Win32/LockScreen.BFA 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/LockScreen.BFA virus can do?

  • Creates RWX memory
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics

How to determine Win32/LockScreen.BFA?


File Info:

crc32: 32B06B6Amd5: 6b5183897cb109886ad97642eae72fe4name: 6B5183897CB109886AD97642EAE72FE4.mlwsha1: 27ede109b7ef5f8970f3d49c7b6a13c91e55714esha256: 7048c8a0058714f2df0d5ed3aeb231934975fc992be5ff04526c6e1b5541ed1bsha512: 03c390ebcb59c7ea1f1eeeab8d2950d6fdb4fa136c523eb8d23d6a8d937c581467888c344d53984f352f9ff6c27eff77a01bf6c53d1ff228219c2d2dfcd7e396ssdeep: 24576:/ZojQ8U1WLW/A8lzjdrz7z1B+ZxLMSTC2H:hojQ7vpBOtTHtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.BFA also known as:

K7AntiVirus Riskware ( 0040eff71 )
DrWeb Trojan.Siggen5.9842
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.9133
Sangfor Trojan.Win32.Symmi.frZX
Alibaba Ransom:Win32/LockScreen.8589b69a
K7GW Riskware ( 0040eff71 )
Cyren W32/Trojan.HUWK-7357
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/LockScreen.BFA
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Gimemo.azwg
NANO-Antivirus Trojan.Win32.Gimemo.cxyysm
Tencent Win32.Trojan.Gimemo.Wpth
Sophos Mal/Generic-S
Comodo Malware@#atr4nlftqa3i
BitDefenderTheta Gen:NN.ZelphiF.34678.8GW@aWk0k4cI
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.dh
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/LockScreen.CZ
AhnLab-V3 Trojan/Win32.LockScreen.R118255
McAfee Artemis!6B5183897CB1
MAX malware (ai score=100)
VBA32 TScope.Trojan.Delf
Panda Generic Malware
Rising Ransom.LockScreen!8.83D (CLOUD)
Ikarus Trojan.VkHost
Fortinet W32/LockScreen.ALF!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.PornoBlocker.HwUBEpsA

How to remove Win32/LockScreen.BFA?

  • 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.
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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