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

What is MSIL/Riskware.LockScreen.E infection?

In this short article you will find concerning the definition of MSIL/Riskware.LockScreen.E as well as its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by online fraudulences to require paying the ransom by a victim.

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In the majority of the situations, MSIL/Riskware.LockScreen.E virus will certainly instruct its sufferers to initiate funds transfer for the objective of neutralizing the changes that the Trojan infection has presented to the target’s gadget.

MSIL/Riskware.LockScreen.E Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the victim’s hard disk — so the sufferer can no longer make use of the information;
  • Preventing normal accessibility to the target’s workstation;

Related domains:



One of the most typical channels whereby MSIL/Riskware.LockScreen.E are injected are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a source that holds a harmful software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or prevent the gadget from operating in a proper way – while additionally placing a ransom note that points out the requirement for the sufferers to effect the repayment for the objective of decrypting the records or bring back the documents system back to the first condition. In many instances, the ransom note will come up when the client restarts the COMPUTER after the system has actually already been damaged.

MSIL/Riskware.LockScreen.E circulation channels.

In different corners of the world, MSIL/Riskware.LockScreen.E expands by leaps and bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money amount might vary depending on particular local (regional) setups. The ransom notes and also methods of extorting the ransom money quantity might vary depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In certain areas, the Trojans often wrongfully report having actually detected some unlicensed applications allowed on the victim’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty declarations regarding illegal content.

    In nations where software program piracy is less preferred, this approach is not as effective for the cyber fraudulences. Additionally, the MSIL/Riskware.LockScreen.E popup alert might falsely assert to be stemming from a law enforcement institution and also will report having situated kid porn or various other prohibited information on the gadget.

    MSIL/Riskware.LockScreen.E popup alert might wrongly claim to be deriving from a law enforcement institution as well as will report having situated child porn or other illegal data on the device. The alert will in a similar way have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5A701761
md5: f52b3b483e9397861cbfb6e789af2b85
name: F52B3B483E9397861CBFB6E789AF2B85.mlw
sha1: 83cb5119bcfaec1151ef54cb3767a013d18fc6c3
sha256: c76bc6c4f00e0337baec44785b1e952b7de3c429c81ef68bb51af8c896333cce
sha512: c2f3ed5687fb730dadfbdffb2f7dc64c89e6fd208d631fc0d9c69fe28747de1e95bb8650e8e31250cedf73f83418f9e788f0ab3d0627214ff2a909ba4c662aa7
ssdeep: 768:4o0myPVVVXARYlPyuYKMIjz9ofRouZBOjgggggggggggggggggggggggggggggg:4XdLG5ouistyq1YybAgx
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version:
InternalName: SystemLocker.exe
CompanyName: CCord
Comments: A way to lock a Windows System [Support:XP/VISTA/7/8/10]
ProductName: Cord SystemLocker
FileDescription: Cord SystemLocker
OriginalFilename: SystemLocker.exe

MSIL/Riskware.LockScreen.E also known as:

K7AntiVirusRiskware ( 005185f41 )
K7GWRiskware ( 005185f41 )
ESET-NOD32a variant of MSIL/Riskware.LockScreen.E
SophosMal/Generic-R + Mal/LocCord-A
EmsisoftGen:Variant.Johnnie.59363 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=99)

How to remove MSIL/Riskware.LockScreen.E virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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/Riskware.LockScreen.E 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/Riskware.LockScreen.E you can always ask me in the comments for getting help.

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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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