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

What is Trojan.Spy.MSIL.Crimson infection?

In this short article you will certainly find regarding the interpretation of Trojan.Spy.MSIL.Crimson and its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

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In the majority of the instances, Trojan.Spy.MSIL.Crimson virus will certainly instruct its sufferers to start funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan.Spy.MSIL.Crimson Summary

These adjustments can be as follows:

  • Creates RWX memory;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the target’s hard drive — so the target can no more utilize the information;
  • Preventing regular accessibility to the victim’s workstation;


One of the most normal channels through which Trojan.Spy.MSIL.Crimson Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a source that organizes a destructive software application;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or prevent the tool from working in a proper fashion – while additionally positioning a ransom note that discusses the demand for the targets to effect the payment for the objective of decrypting the files or bring back the data system back to the preliminary condition. In most instances, the ransom note will certainly show up when the customer reboots the PC after the system has currently been damaged.

Trojan.Spy.MSIL.Crimson distribution channels.

In numerous edges of the globe, Trojan.Spy.MSIL.Crimson expands by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money quantity may differ depending upon certain local (local) settings. The ransom notes and methods of extorting the ransom quantity might differ depending on certain neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In specific locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In nations where software piracy is less prominent, this approach is not as effective for the cyber scams. Alternatively, the Trojan.Spy.MSIL.Crimson popup alert might wrongly claim to be deriving from a law enforcement organization as well as will certainly report having located kid porn or other prohibited data on the gadget.

    Trojan.Spy.MSIL.Crimson popup alert might incorrectly claim to be acquiring from a law enforcement organization as well as will report having situated kid pornography or various other unlawful information on the gadget. The alert will likewise consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9317B8BB
md5: 0d8eeacca6e4a8237f17da724b237da2
name: 0D8EEACCA6E4A8237F17DA724B237DA2.mlw
sha1: 1b0e8bb4f86aa1c8126019faafd2c68f7ac13d52
sha256: 67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e
sha512: 89175b826866b0e3ca3c4644f5cae591fa7645c1c0459eda35c76335fb8e78c3282918a65a1f5444409fa26992514cdbce58595b2557946ff0bf8fa4a28d6ecd
ssdeep: 768:MrU9U8h/WdxIXjVyTT+DHmcpvA0Mi6cO:M4nh+dYy/Mrvk
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version:
InternalName: tbahmanra.exe
ProductName: tbahmanra
FileDescription: tbahmanra
OriginalFilename: tbahmanra.exe

Trojan.Spy.MSIL.Crimson also known as:

K7AntiVirusTrojan ( 005393351 )
Elasticmalicious (high confidence)
CynetMalicious (score: 99)
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 005393351 )
ESET-NOD32a variant of MSIL/Agent.BNY
SentinelOneStatic AI – Malicious PE
RisingBackdoor.Crimson/MSIL!1.D6DA (CLASSIC)

How to remove Trojan.Spy.MSIL.Crimson 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 Trojan.Spy.MSIL.Crimson 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 Trojan.Spy.MSIL.Crimson 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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