Categories: Ransom

What is “Ransom:MSIL/LockScreen.E”?

The Ransom:MSIL/LockScreen.E 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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What Ransom:MSIL/LockScreen.E virus can do?

Executable code extraction
Creates RWX memory
Reads data out of its own binary image
Uses Windows utilities for basic functionality
Modifies boot configuration settings
Installs itself for autorun at Windows startup
Uses suspicious command line tools or Windows utilities

How to determine Ransom:MSIL/LockScreen.E?


File Info:
crc32: 0EFF4DDEmd5: 43cc45710669cc6eb57ccde9dc539b49name: 43CC45710669CC6EB57CCDE9DC539B49.mlwsha1: 019b8220ecace68d3c641869e9a163fe9c394469sha256: 2440eda3ee37a760f94f02de73004aef1b318fdeda32ac286fd67d0d26653fc6sha512: 43c2467b367c0f02af512771fd050228b91ba42d3505f27fc3d22f9997e289bdbf1945ffc94b658c5483645b52d583907ef0dd2ebbb184349b29e41f91731792ssdeep: 768:PiUrur/C3uYA89twSNJWuVbKftYIyluBSJu:Pive519tdNouYVWuEJutype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft 2014Assembly Version: 1.0.0.0InternalName: stub.exeFileVersion: 1.0.0.0CompanyName: MicrosoftProductName: Authentication ModuleProductVersion: 1.0.0.0FileDescription: Microsoft AuthenticatorOriginalFilename: stub.exe

Ransom:MSIL/LockScreen.E also known as:

K7AntiVirus	Trojan ( 004bc26a1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.KillProc.31942
Cynet	Malicious (score: 90)
CAT-QuickHeal	Trojan.Lockscreen.100400
ALYac	Gen:Heur.MSIL.Krypt.2
Cylance	Unsafe
Zillya	Trojan.Survey.Win32.6
Sangfor	Ransom.MSIL.Survey.i
CrowdStrike	win/malicious_confidence_70% (D)
Alibaba	Ransom:MSIL/LockScreen.e72c60b6
K7GW	Trojan ( 004bc26a1 )
Cybereason	malicious.10669c
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/LockScreen.JS
APEX	Malicious
Avast	Win32:Trojan-gen
Kaspersky	Trojan-Ransom.MSIL.Survey.i
BitDefender	Gen:Heur.MSIL.Krypt.2
NANO-Antivirus	Trojan.Win32.Ransom.dlggsc
MicroWorld-eScan	Gen:Heur.MSIL.Krypt.2
Tencent	Malware.Win32.Gencirc.114baa4e
Ad-Aware	Gen:Heur.MSIL.Krypt.2
Sophos	Mal/Generic-S
Comodo	Malware@#3h3gr6e8ee8kq
BitDefenderTheta	Gen:NN.ZemsilF.34628.cq1@aiVbfSn
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.43cc45710669cc6e
Emsisoft	Gen:Heur.MSIL.Krypt.2 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan/MSIL.gmfo
Webroot	W32.Gen.BT
Avira	TR/LockScreen.45568.2
eGambit	Generic.Malware
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Ransom:MSIL/LockScreen.E
Arcabit	Trojan.MSIL.Krypt.2
AegisLab	Trojan.MSIL.Survey.4!c
GData	Gen:Heur.MSIL.Krypt.2
AhnLab-V3	Trojan/Win32.Agent.R123999
Acronis	suspicious
McAfee	Artemis!43CC45710669
MAX	malware (ai score=100)
VBA32	TScope.Trojan.MSIL
Malwarebytes	Trojan.Dropper
Panda	Trj/CI.A
Rising	Ransom.Survey!8.4C08 (CLOUD)
Ikarus	Trojan.MSIL.LockScreen
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/LockScreen.MG!tr
AVG	Win32:Trojan-gen
Qihoo-360	Generic/Ransom.PornoBlocker.HwMAEpsA