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

What is MSIL/PSW.Agent.QQL infection?

In this article you will certainly discover regarding the meaning of MSIL/PSW.Agent.QQL and also its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom by a victim.

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Most of the cases, MSIL/PSW.Agent.QQL ransomware will advise its victims to start funds transfer for the function of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s gadget.

MSIL/PSW.Agent.QQL Summary

These adjustments can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records located on the victim’s disk drive — so the sufferer can no more use the data;
  • Preventing regular access to the sufferer’s workstation;


One of the most normal channels where MSIL/PSW.Agent.QQL Ransomware are infused are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a source that organizes a malicious software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or stop the tool from functioning in a correct fashion – while likewise placing a ransom note that discusses the need for the targets to impact the settlement for the purpose of decrypting the papers or restoring the file system back to the first problem. In most instances, the ransom money note will turn up when the client reboots the PC after the system has already been harmed.

MSIL/PSW.Agent.QQL circulation channels.

In different corners of the world, MSIL/PSW.Agent.QQL expands by leaps as well as bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom money amount may differ depending upon specific local (regional) setups. The ransom notes and also tricks of obtaining the ransom money quantity might vary depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the target’s tool. The sharp then requires the customer to pay the ransom money.

    Faulty declarations regarding illegal material.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber frauds. Additionally, the MSIL/PSW.Agent.QQL popup alert might falsely claim to be originating from a police institution as well as will report having situated kid pornography or other prohibited data on the gadget.

    MSIL/PSW.Agent.QQL popup alert might falsely assert to be deriving from a law enforcement institution and will report having situated youngster porn or various other prohibited information on the tool. The alert will similarly have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 3490606A
md5: b0e4b138e1a4390aef8ad117ae5bcabb
name: B0E4B138E1A4390AEF8AD117AE5BCABB.mlw
sha1: 03b91a413409f4c507f96cfb427121dd869aa195
sha256: 1b4a12a4b32a5dca48faaafd1372f7fade3aec28618a5d0241e84b771d34fa14
sha512: 4f61e5d9fecd18709f501f2aa72f18fe70f9553160e1e8fcc722b55be85be6a783ff451c3b8c3c46dea9cdb9f4d4781f546eefdd8e62661af85e922e1db8e9ab
ssdeep: 48:6XPQ2nel2H0hMrNBJkEGoiZr84zTDr8PJrJC0iPiDPly9k5RiXm2lziRedpDdoW:n2H0hMZBqEx1iDIA0iGWPXhhc7zNt
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
Assembly Version:
InternalName: mscr.exe
OriginalFilename: mscr.exe

MSIL/PSW.Agent.QQL also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
K7GW Riskware ( 0040eff71 )
Cybereason malicious.13409f
BitDefenderTheta Gen:NN.ZemsilF.34170.am0@amYrUGm
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 99)
NANO-Antivirus Trojan.Win32.Blocker.eyekqh
Tencent Win32.Trojan.Blocker.Pfsu
Sophos Mal/Generic-S
Comodo Malware@#3kmc2qhpfcy1a
VIPRE Trojan.Win32.Generic!BT
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.obf
Avira TR/Spy.Gen
Antiy-AVL Trojan/Generic.ASMalwS.2481DFA
Panda Trj/GdSda.A
Yandex Trojan.Blocker!Sp49UFX+M+c
Ikarus Trojan-Ransom.Blocker
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Agent.QQL!tr.pws
AVG Win32:Malware-gen

How to remove MSIL/PSW.Agent.QQL ransomware?

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/PSW.Agent.QQL 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:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/PSW.Agent.QQL 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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