MSIL/LockScreen.FT removal guide

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

Executable code extraction
Creates RWX memory
Network activity detected but not expressed in API logs

How to determine MSIL/LockScreen.FT?


File Info:
crc32: CD230FB8
md5: 91f67d164e75952b591a1f9038059967
name: 91F67D164E75952B591A1F9038059967.mlw
sha1: 4ff00df2de871d65388c285385d518172328a3bf
sha256: c51feb8b2dec59d39aa43e2210d54c48e438cbd8a211bd1e1287233ff3c9bded
sha512: 1acc216d86e14c2220cee68e40bec09d66c7a35e7a1c5b9b105f5195115b7fa5368d05c1d52e90a08ed120c027694c9b3815d278b5b7efcf055057adebffb15e
ssdeep: 1536:ckgmgPTicply0xtLJeFtbacGGeDcHhU4oxTFCfqUsswj5FbS94p/lbXEQFFesNP:1gmgPTicply0xtLJeFtFJqcqUsswdFb
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Showtex 2011
Assembly Version: 1.5.0.1
InternalName: by.exe
FileVersion: 1.3.0.5
CompanyName: Showtec
ProductName: ScanMaster driver
ProductVersion: 1.3.0.5
FileDescription: ScanMaster driver
OriginalFilename: by.exe

MSIL/LockScreen.FT also known as:

K7AntiVirus	Trojan ( 004ca7311 )
Lionic	Trojan.Win32.Generic.4!c
DrWeb	Trojan.KillProc.27503
Cynet	Malicious (score: 99)
ALYac	Gen:Variant.MSILPerseus.96205
Cylance	Unsafe
Zillya	Trojan.Generic.Win32.142382
Sangfor	Suspicious.Win32.MSILPerseus.96205
K7GW	Trojan ( 004ca7311 )
Cybereason	malicious.64e759
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/LockScreen.FT
APEX	Malicious
Avast	MSIL:LockScreen-AH [Trj]
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.MSILPerseus.96205
NANO-Antivirus	Trojan.Win32.KillProc.fisauz
MicroWorld-eScan	Gen:Variant.MSILPerseus.96205
Tencent	Win32.Trojan.Generic.Hupi
Ad-Aware	Gen:Variant.MSILPerseus.96205
Sophos	Mal/Generic-S
Comodo	Malware@#ub04xwej0e36
BitDefenderTheta	Gen:NN.ZemsilF.34058.fm0@a0ThSNl
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.91f67d164e75952b
Emsisoft	Gen:Variant.MSILPerseus.96205 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1127607
Microsoft	Backdoor:Win32/Bladabindi!ml
Arcabit	Trojan.MSILPerseus.D177CD
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Gen:Variant.MSILPerseus.96205
McAfee	Artemis!91F67D164E75
MAX	malware (ai score=80)
Yandex	Trojan.Agent!C0Mvd7cSCjk
Ikarus	Trojan.MSIL.LockScreen
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Generic.DN.6BBBAE!tr
AVG	MSIL:LockScreen-AH [Trj]
Qihoo-360	Win32/Ransom.PornoBlocker.HwMAEpsA

How to remove MSIL/LockScreen.FT?

MSIL/LockScreen.FT 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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