Malware

Win32/LockScreen.AIG removal tips

Malware Removal

The Win32/LockScreen.AIG 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.AIG virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Mimics the system’s user agent string for its own requests
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Win32/LockScreen.AIG?


File Info:

crc32: 738E6014
md5: 5f30fc4d0c24018b5f964c68198d6b60
name: 5F30FC4D0C24018B5F964C68198D6B60.mlw
sha1: 0f97bc2ac01c94511ebc444a2b5c1e8489304498
sha256: 7b50a5432ccce1e96156d5ecf60950e4876dffd05602c4c59e880aa087be8ad6
sha512: b93b665f0df01d2991edd6e3c444991af53a2b715e711853059522c9fd963053596dfb01c6591b1c40951692f5bf539163a11469f7986c8f6a789e8947efc5ce
ssdeep: 1536:ypcQy/IbXE1skBl3s+uZkwIFnjfEwDSx05O5v0YRK0T:ypc5wbXE1FbpuZ8nIdi5O5vZ
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Otis 2003-2007
InternalName: Dreamy Wrath Guppy Windy Dowry Index
FileVersion: 1, 10
CompanyName: Provtech Limited
ProductName: Soak Spoon Fishy
ProductVersion: 1.10
FileDescription: Snatch
OriginalFilename: Found.exe
Translation: 0x0409 0x04b0

Win32/LockScreen.AIG also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0056e73e1 )
DrWebTrojan.MulDrop3.35792
CynetMalicious (score: 100)
ALYacGen:Heur.FKP.1
CylanceUnsafe
ZillyaTrojan.Foreign.Win32.293
K7GWTrojan ( 0056e73e1 )
Cybereasonmalicious.d0c240
ESET-NOD32Win32/LockScreen.AIG
APEXMalicious
TotalDefenseWin32/Ransom.AZM
AvastFileRepMalware
ClamAVWin.Virus.Foreign-746
KasperskyTrojan-Ransom.Win32.Foreign.apoh
BitDefenderGen:Heur.FKP.1
NANO-AntivirusTrojan.Win32.Kryptik.kfsac
MicroWorld-eScanGen:Heur.FKP.1
TencentWin32.Trojan.Foreign.Sxoi
Ad-AwareGen:Heur.FKP.1
SophosMal/Generic-S
ComodoMalware@#25jyuht7ytsxb
BitDefenderThetaGen:NN.ZexaF.34608.dmKfa44S7epi
VIPRETrojan.Win32.Bredo.rh (v)
McAfee-GW-EditionBackDoor-FAAT!5F30FC4D0C24
FireEyeGeneric.mg.5f30fc4d0c24018b
EmsisoftGen:Heur.FKP.1 (B)
SentinelOneStatic AI – Suspicious PE
WebrootW32.Malware.Gen
AviraTR/Crypt.ULPM.Gen
eGambitGeneric.Malware
MicrosoftRansom:Win32/Genasom
AegisLabTrojan.Win32.Generic.lsFf
GDataGen:Heur.FKP.1
AhnLab-V3Trojan/Win32.Menti.R21358
McAfeeBackDoor-FAAT!5F30FC4D0C24
MAXmalware (ai score=100)
VBA32BScope.Backdoor.Androm
MalwarebytesMalware.Heuristic.1003
PandaBck/Qbot.AO
RisingRansom.Genasom!8.293 (CLOUD)
IkarusTrojan-Downloader.Win32.Dofoil
FortinetW32/Yakes.B!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.988

How to remove Win32/LockScreen.AIG?

Win32/LockScreen.AIG 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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