What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is MSIL/LockScreen.RL infection?

In this post you will certainly find about the meaning of MSIL/LockScreen.RL as well as its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by online scams to require paying the ransom money by a sufferer.

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In the majority of the situations, MSIL/LockScreen.RL ransomware will instruct its victims to launch funds move for the function of neutralizing the amendments that the Trojan infection has presented to the sufferer’s gadget.

MSIL/LockScreen.RL Summary

These modifications can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk drive — so the sufferer can no longer make use of the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most typical channels whereby MSIL/LockScreen.RL Ransomware are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a resource that hosts a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or stop the device from working in a proper fashion – while likewise placing a ransom note that points out the requirement for the sufferers to effect the repayment for the objective of decrypting the papers or restoring the file system back to the preliminary problem. In the majority of instances, the ransom note will certainly come up when the customer reboots the PC after the system has currently been harmed.

MSIL/LockScreen.RL distribution channels.

In different edges of the globe, MSIL/LockScreen.RL grows by leaps and bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom money amount might differ depending on particular regional (local) settings. The ransom money notes and also tricks of extorting the ransom money amount may vary depending on particular local (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software application.

    In certain areas, the Trojans often wrongfully report having detected some unlicensed applications made it possible for on the target’s tool. The alert after that demands the user to pay the ransom.

    Faulty statements concerning prohibited material.

    In countries where software application piracy is less prominent, this method is not as effective for the cyber fraudulences. Conversely, the MSIL/LockScreen.RL popup alert might falsely assert to be deriving from a police organization and also will report having situated child pornography or various other illegal information on the tool.

    MSIL/LockScreen.RL popup alert may incorrectly declare to be acquiring from a law enforcement institution and will certainly report having located youngster porn or other unlawful information on the gadget. The alert will in a similar way have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 4E00E67B
md5: c0bee6353ef7529c3f591e878e77dddb
name: C0BEE6353EF7529C3F591E878E77DDDB.mlw
sha1: 26b5b5fb4a5223ae6a6444bafb11445e06141147
sha256: 877877ad1e20833705ee37f4886499e463bf9784cd4d28e666234fa771682d54
sha512: d7b70289cd16fb5f61d306263698ce1866d376e169e3efbf7549f11c063e2b6cde66c00b87c7df61208eb0f63fc9842a85745425531c2beb256e4d2363f389ac
ssdeep: 24576:T7eQmScHRoLPmnhTC5EY2s4cQSXyZUyi+rk+5PB3tijioCaWdJaMd4MCMSuOIK0:mQmSIO34c9yaabdaWdJXJfjKV1BQ
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright 2016 Google Inc. All rights reserved.
Assembly Version: 55.0.2883.87
InternalName: Chrome.exe
FileVersion: 55.0.2883.87
CompanyName: Google
LegalTrademarks: Google Inc. All rights reserved.
Comments: Google Chrome
ProductName: Google Chrome
ProductVersion: 55.0.2883.87
FileDescription: Google Chrome
OriginalFilename: Chrome.exe

MSIL/LockScreen.RL also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00501c651 )
DrWeb Trojan.Siggen7.9459
Cynet Malicious (score: 85)
ALYac Gen:Variant.Ransom.LockScreen.2
Cylance Unsafe
Zillya Trojan.RegRun.Win32.2
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:MSIL/LockScreen.7644e623
K7GW Trojan ( 00501c651 )
Cybereason malicious.53ef75
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.LockScreen.2
NANO-Antivirus Trojan.Win32.RegRun.ekdxxh
MicroWorld-eScan Gen:Variant.Ransom.LockScreen.2
Tencent Win32.Trojan.Generic.Sxog
Ad-Aware Gen:Variant.Ransom.LockScreen.2
Sophos ML/PE-A
Comodo Malware@#1gg6zn84c03nn
BitDefenderTheta Gen:NN.ZemsilF.34608.Sn0@aC7nhql
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Variant.Ransom.LockScreen.2
Emsisoft Gen:Variant.Ransom.LockScreen.2 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.RegRun
Avira HEUR/AGEN.1131092
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Backdoor:Win32/Bladabindi!ml
Arcabit Trojan.Ransom.LockScreen.2
GData Gen:Variant.Ransom.LockScreen.2
AhnLab-V3 Trojan/Win32.Agent.C1722739
McAfee Artemis!C0BEE6353EF7
MAX malware (ai score=100)
VBA32 TScope.Trojan.MSIL
Panda Trj/GdSda.A
Rising Trojan.FakeChrome!1.9C7B (CLOUD)
Ikarus Worm.Win32.Ainslot
Fortinet MSIL/Generic.DN.113206!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Trojan.Generic.HwMAnX8A

How to remove MSIL/LockScreen.RL ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for MSIL/LockScreen.RL files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/LockScreen.RL you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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