Malware

What is “MSIL:LockScreen-I [Trj]”?

Malware Removal

The MSIL:LockScreen-I [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.

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 MSIL:LockScreen-I [Trj] virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Network activity detected but not expressed in API logs
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine MSIL:LockScreen-I [Trj]?


File Info:

crc32: E84DF932
md5: d436576df4d2fb6b17bff1aa7386577f
name: D436576DF4D2FB6B17BFF1AA7386577F.mlw
sha1: fc86e1f6dbd2dc59060b3e6c305ace6e55017740
sha256: d569479f6edf32a3dc330a394c05570fd887a9c2250089995581818020fcc9da
sha512: 4ba443470c4ee33e74f0626c5494c1e4edc2dfe438029a1fa5b0bf4a3b760e27f37b605651dbcd16e7c83d2d5a594820223c8a872495a1b78663a16e67f6470a
ssdeep: 1536:Y+kjuQF/nTJwWoj70c4vu4doCCnxunwfZfOA1VQ3j24d+:UjuQF7Jyjd4jAnxunSZfO+QTo
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2010
Assembly Version: 1.0.0.0
InternalName: gtr_seomaster.exe
FileVersion: 1.0.0.0
ProductName: gtr_seomaster
ProductVersion: 1.0.0.0
FileDescription: gtr_seomaster
OriginalFilename: gtr_seomaster.exe

MSIL:LockScreen-I [Trj] also known as:

K7AntiVirusRiskware ( 0040eff71 )
DrWebTrojan.KillProc.20468
ALYacGen:Variant.MSILPerseus.180859
ZillyaTrojan.Blocker.Win32.1450
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.df4d2f
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Injector.AVA
APEXMalicious
AvastMSIL:LockScreen-I [Trj]
CynetMalicious (score: 99)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.180859
NANO-AntivirusTrojan.Win32.KillProc.bcnley
MicroWorld-eScanGen:Variant.MSILPerseus.180859
TencentWin32.Trojan.Blocker.dcjm
Ad-AwareGen:Variant.MSILPerseus.180859
SophosMal/Generic-S
ComodoMalware@#39jclc7yf6nzd
BitDefenderThetaGen:NN.ZemsilF.34142.em0@aKtBQek
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGenericRXDR-TY!D436576DF4D2
FireEyeGeneric.mg.d436576df4d2fb6b
EmsisoftGen:Variant.MSILPerseus.180859 (B)
SentinelOneStatic AI – Suspicious PE
AviraTR/Dropper.MSIL.Gen
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASMalwS.2405D04
KingsoftWin32.Troj.Undef.(kcloud)
GDataGen:Variant.MSILPerseus.180859
McAfeeGenericRXDR-TY!D436576DF4D2
MAXmalware (ai score=87)
PandaTrj/Ransom.AB
IkarusTrojan-Ransom.Blocker
FortinetW32/Blocker.UJR!tr
AVGMSIL:LockScreen-I [Trj]

How to remove MSIL:LockScreen-I [Trj]?

MSIL:LockScreen-I [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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