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

What is Ransom:Win64/FileCryptor.C!MTB infection?

In this post you will discover regarding the interpretation of Ransom:Win64/FileCryptor.C!MTB and also its negative impact on your computer. Such ransomware are a kind of malware that is specified by on-line scams to require paying the ransom by a target.

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Most of the cases, Ransom:Win64/FileCryptor.C!MTB virus will certainly advise its victims to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s tool.

Ransom:Win64/FileCryptor.C!MTB Summary

These adjustments can be as adheres to:

  • Ciphering the documents located on the victim’s disk drive — so the target can no longer use 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.


The most typical channels whereby Ransom:Win64/FileCryptor.C!MTB Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of user winding up on a resource that holds a destructive software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s PC or prevent the tool from functioning in a correct way – while also putting a ransom note that discusses the demand for the victims to effect the repayment for the function of decrypting the papers or recovering the data system back to the preliminary problem. In a lot of circumstances, the ransom money note will certainly turn up when the customer restarts the PC after the system has actually currently been harmed.

Ransom:Win64/FileCryptor.C!MTB circulation networks.

In various edges of the globe, Ransom:Win64/FileCryptor.C!MTB grows by leaps and bounds. However, the ransom money notes as well as tricks of obtaining the ransom amount may vary relying on certain neighborhood (local) settings. The ransom notes and methods of obtaining the ransom quantity may differ depending on certain neighborhood (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In particular areas, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software program piracy is much less preferred, this method is not as reliable for the cyber frauds. Conversely, the Ransom:Win64/FileCryptor.C!MTB popup alert might incorrectly declare to be stemming from a police organization as well as will report having located youngster porn or other prohibited information on the gadget.

    Ransom:Win64/FileCryptor.C!MTB popup alert might wrongly claim to be deriving from a regulation enforcement institution as well as will report having located kid pornography or other illegal information on the device. The alert will similarly include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 3E90E712
md5: fb8bbe8721a6c8836fe64c434df19f6b
name: FB8BBE8721A6C8836FE64C434DF19F6B.mlw
sha1: 299508473e4bcaa31d90c3f8811512f51c66041e
sha256: 3e602ebb2c244296ec502bcaac079d8cf61034063486410e8de35d9fda6b6a7e
sha512: 9e5bffe75d8ca9e4e827df8b3fa74df6dd0bf61969be2845ffa23b7ec8cd9d8e3dca31d3086b2bdca4824185ca69c51f641870acff9607fba9421115f2191f30
ssdeep: 768:empe6cwlTp8DCg3TXrDDx0E6nTVpUBd8f3jzMQvrsV:emT1Tp8DCYjV0EiVpMgjzE
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:

0: [No Data]

Ransom:Win64/FileCryptor.C!MTB also known as:

GridinSoft Trojan.Ransom.Gen
ALYac Gen:Variant.Johnnie.211013
Alibaba Ransom:Win64/FileCryptor.b5fb88bb
Cybereason malicious.721a6c
ESET-NOD32 a variant of Win64/Filecoder.BI
Avast Win64:MalwareX-gen [Trj]
BitDefender Gen:Variant.Johnnie.211013
MicroWorld-eScan Gen:Variant.Johnnie.211013
Ad-Aware Gen:Variant.Johnnie.211013
FireEye Gen:Variant.Johnnie.211013
Emsisoft Gen:Variant.Johnnie.211013 (B)
Microsoft Ransom:Win64/FileCryptor.C!MTB
GData Gen:Variant.Johnnie.211013
AhnLab-V3 Malware/Win64.Generic.C3975028
MAX malware (ai score=84)
Yandex Trojan.GenAsa!sn7aR64qg6U
MaxSecure Trojan.Malware.300983.susgen
Fortinet W64/Filecoder.BI!tr.ransom
AVG Win64:MalwareX-gen [Trj]

How to remove Ransom:Win64/FileCryptor.C!MTB 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 Ransom:Win64/FileCryptor.C!MTB 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 Ransom:Win64/FileCryptor.C!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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