Malware

MSIL/LockScreen.BT removal guide

Malware Removal

The MSIL/LockScreen.BT 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.BT virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine MSIL/LockScreen.BT?


File Info:

crc32: 1EA4ECD8
md5: 5889be0bd65a72b299b11d8e88eb6739
name: 5889BE0BD65A72B299B11D8E88EB6739.mlw
sha1: 3bb10bb99f03e8897345ffcdc1b5fa513779418f
sha256: a22c18204508f3c99243464c53f1e90dd8ec88589649fa40cbcb517f83992ece
sha512: 481057738b08ed9c9d87a22ac8a382b6ce22de42da77bd1e33d9d71cf65d03964822fc11c5e0ae36ae2bc407e408e9991a3a084c7a3675ea8c0acb413b6fec74
ssdeep: 6144:1SOuQHSKVZVbg+qRwuHQHhGUn/1HVr/EE4Gh:1SONbVQOwqd1rnz
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: RTD Soft
Assembly Version: 1.0.0.9
InternalName: slender.exe
FileVersion: 5.2.0.9
CompanyName: RTD Soft
LegalTrademarks: RTD Soft
Comments: seo mon
ProductName: real tool
ProductVersion: 5.2.0.9
FileDescription: real tool
OriginalFilename: slender.exe

MSIL/LockScreen.BT also known as:

K7AntiVirusTrojan ( 004cb1481 )
DrWebTrojan.KillProc.19846
CynetMalicious (score: 99)
McAfeeGenericRXDR-GB!5889BE0BD65A
CylanceUnsafe
SangforTrojan.Win32.Kazy.106674
CrowdStrikewin/malicious_confidence_60% (D)
K7GWTrojan ( 004cb1481 )
Cybereasonmalicious.bd65a7
SymantecML.Attribute.HighConfidence
ESET-NOD32MSIL/LockScreen.BT
APEXMalicious
AvastMSIL:LockScreen-H [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.26960
NANO-AntivirusTrojan.Win32.Blocker.bbjncj
ViRobotTrojan.Win32.A.Blocker.282624.A
MicroWorld-eScanGen:Variant.MSILPerseus.26960
TencentWin32.Trojan.Blocker.Swuz
Ad-AwareGen:Variant.MSILPerseus.26960
ComodoMalware@#i4f2d8rrh5is
BitDefenderThetaGen:NN.ZemsilF.34692.rq0@ay9minp
VIPRETrojan.Win32.Generic!BT
FireEyeGeneric.mg.5889be0bd65a72b2
EmsisoftGen:Variant.MSILPerseus.26960 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Blocker.sk
WebrootW32.Malware.Heur
AviraHEUR/AGEN.1101818
MicrosoftTrojan:MSIL/Racierom.A
AegisLabTrojan.Win32.Blocker.j!c
GDataGen:Variant.MSILPerseus.26960
AhnLab-V3Trojan/Win32.LockScreen.C2318146
VBA32Hoax.Blocker
MAXmalware (ai score=83)
PandaGeneric Malware
RisingRansom.Blocker!8.12A (CLOUD)
YandexTrojan.Barys!e/SUnI6gRTw
IkarusTrojan-Ransom.Blocker
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Blocker.BT!tr
AVGMSIL:LockScreen-H [Trj]

How to remove MSIL/LockScreen.BT?

MSIL/LockScreen.BT 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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