Malware

About “Win32/LockScreen.AFT” infection

Malware Removal

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

  • Creates RWX memory
  • A process created a hidden window
  • Sniffs keystrokes
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/LockScreen.AFT?


File Info:

crc32: 6F6EB0AD
md5: 5180d59ea229e4c31135b4da17c28e45
name: 5180D59EA229E4C31135B4DA17C28E45.mlw
sha1: b887fd55a2ce69b452e55db3ed1e84bf8954c94f
sha256: a5e31bf8c2ff8d9c6ffc86f0d8886ce2f0d37e617aec937ea6c27909b0935e6f
sha512: c0be8dcb98e067d0fc10446a010f28d00e35fabd92c22e9751c3094e5b7a978f6a760ecc6ab5ef7893ae8469e5120292b75c94670d0d5e045bec0416857c166e
ssdeep: 6144:TkVcB5YK+DWO4qhlSt9pTdN9f8FNXT/D4Wt93ZSduD5wpvSlw:wV8YK+DWOjmeH/Dxsdkw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.AFT also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 00235b871 )
Elasticmalicious (high confidence)
DrWebTrojan.Winlock.3256
CynetMalicious (score: 100)
ALYacGen:Trojan.ShellStartup.yGW@aCg3nVj
CylanceUnsafe
ZillyaTrojan.Gimemo.Win32.531
SangforTrojan.Win32.Generic.ky
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Genasom.002070a9
K7GWTrojan ( 00235b871 )
Cybereasonmalicious.ea229e
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/LockScreen.AFT
APEXMalicious
AvastWin32:Trojan-gen
KasperskyUDS:Trojan.Win32.Generic
BitDefenderGen:Trojan.ShellStartup.yGW@aCg3nVj
NANO-AntivirusTrojan.Win32.Gimemo.czrvc
MicroWorld-eScanGen:Trojan.ShellStartup.yGW@aCg3nVj
TencentWin32.Trojan.Gimemo.Suds
Ad-AwareGen:Trojan.ShellStartup.yGW@aCg3nVj
SophosMal/Generic-S
ComodoMalware@#2kxxlyro3fmb5
BitDefenderThetaAI:Packer.219B17F421
VIPRETrojan.Win32.Generic!BT
TrendMicroRANSOM_CRYPGENASOM_FE180033.UVPM
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
FireEyeGeneric.mg.5180d59ea229e4c3
EmsisoftGen:Trojan.ShellStartup.yGW@aCg3nVj (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan/Regrun.egv
AviraTR/Genasom.njug
eGambitGeneric.Malware
Antiy-AVLTrojan/Generic.ASMalwS.EAEC36
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/Genasom.DK
ArcabitTrojan.ShellStartup.EA237A
GDataGen:Trojan.ShellStartup.yGW@aCg3nVj
AhnLab-V3Trojan/Win32.Gimemo.C1959779
McAfeeGenericR-HJM!5180D59EA229
MAXmalware (ai score=100)
VBA32TScope.Trojan.Delf
PandaTrj/CI.A
TrendMicro-HouseCallRANSOM_CRYPGENASOM_FE180033.UVPM
RisingTrojan.Generic@ML.100 (RDML:+I0J2VrU1lfQkC7soTkKrQ)
YandexTrojan.GenAsa!MWir3f/D3aI
IkarusTrojan.Win32.Ransom
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Generic.AC.271017!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Win32/LockScreen.AFT?

Win32/LockScreen.AFT 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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