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

What is Trojan.Win32.Cosmu.dqbp infection?

In this article you will find about the definition of Trojan.Win32.Cosmu.dqbp and also its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to require paying the ransom money by a target.

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Most of the cases, Trojan.Win32.Cosmu.dqbp infection will certainly instruct its victims to launch funds move for the objective of counteracting the amendments that the Trojan infection has presented to the target’s gadget.

Trojan.Win32.Cosmu.dqbp Summary

These modifications can be as follows:

  • Unconventionial language used in binary resources: Chinese (Traditional);
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records located on the victim’s hard drive — so the victim can no longer use the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:



The most typical networks where Trojan.Win32.Cosmu.dqbp Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of user winding up on a source that holds a malicious software;

As soon as the Trojan is effectively injected, it will either cipher the data on the target’s PC or avoid the tool from working in a proper manner – while likewise putting a ransom money note that discusses the need for the targets to impact the payment for the function of decrypting the files or restoring the documents system back to the first problem. In the majority of circumstances, the ransom note will show up when the customer reboots the PC after the system has already been harmed.

Trojan.Win32.Cosmu.dqbp distribution channels.

In numerous edges of the world, Trojan.Win32.Cosmu.dqbp expands by jumps as well as bounds. However, the ransom money notes and also techniques of extorting the ransom quantity may vary depending upon certain regional (local) setups. The ransom money notes and tricks of obtaining the ransom quantity might vary depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In certain locations, the Trojans often wrongfully report having identified some unlicensed applications allowed on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations about unlawful web content.

    In countries where software program piracy is less preferred, this technique is not as efficient for the cyber scams. Alternatively, the Trojan.Win32.Cosmu.dqbp popup alert may falsely claim to be stemming from a law enforcement institution and will report having situated child porn or other prohibited information on the device.

    Trojan.Win32.Cosmu.dqbp popup alert might wrongly claim to be acquiring from a legislation enforcement organization and also will report having situated youngster pornography or other unlawful information on the device. The alert will in a similar way include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 708E9B5D
md5: fea0984f48b3fe2363a9f667d9a2730c
name: FEA0984F48B3FE2363A9F667D9A2730C.mlw
sha1: bcdf2a23a9a64dace33f7768950e59d8a464105b
sha256: 2766de66a82f755b9a9cd66c2b5b92a442c253186758f8daf8a1bcf8133276ef
sha512: 1acfdd39ce7f2409c0da43013f2cb715d52f27ded5077b6ad912b1c89fdb664f1200fe595b734e1ce2910a9d16e1b5e988d4d7b7903c0f9da9f8e029b8a891d8
ssdeep: 12288:X/m2OeivkfIv6vZ3wZ6FtsTpXKzoqme6dsjY/klAKqUkhPSq1MB/hy5:Pmfvlv6vZDFcooxusmAKqxhSq6B5s
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Cosmu.dqbp also known as:

SophosGeneric PUA LM (PUA)
EmsisoftTrojan.GenericKD.31423967 (B)
MAXmalware (ai score=83)

How to remove Trojan.Win32.Cosmu.dqbp 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 Trojan.Win32.Cosmu.dqbp 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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If the guide doesn’t help you to remove Trojan.Win32.Cosmu.dqbp 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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