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

What is Win64/Filecoder.Vovalex.B infection?

In this article you will locate regarding the interpretation of Win64/Filecoder.Vovalex.B as well as its negative influence on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom money by a sufferer.

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Most of the instances, Win64/Filecoder.Vovalex.B virus will certainly instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has presented to the sufferer’s device.

Win64/Filecoder.Vovalex.B Summary

These adjustments can be as follows:

  • Ciphering the papers located on the sufferer’s disk drive — so the target can no longer use the data;
  • Preventing regular accessibility to the victim’s workstation;


The most typical channels through which Win64/Filecoder.Vovalex.B are infused are:

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

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s PC or avoid the device from working in an appropriate fashion – while also putting a ransom money note that discusses the need for the victims to impact the payment for the objective of decrypting the files or bring back the documents system back to the initial problem. In a lot of circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has currently been damaged.

Win64/Filecoder.Vovalex.B circulation channels.

In numerous corners of the world, Win64/Filecoder.Vovalex.B expands by jumps and bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom money amount might differ depending on specific regional (local) settings. The ransom money notes and techniques of obtaining the ransom amount might vary depending on particular regional (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

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

    Faulty declarations about prohibited material.

    In nations where software piracy is less preferred, this method is not as effective for the cyber fraudulences. Alternatively, the Win64/Filecoder.Vovalex.B popup alert may wrongly assert to be stemming from a law enforcement establishment as well as will certainly report having located kid porn or other unlawful data on the gadget.

    Win64/Filecoder.Vovalex.B popup alert might falsely claim to be deriving from a law enforcement establishment as well as will report having located youngster porn or various other unlawful data on the tool. The alert will similarly contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: B182F745
md5: 1a086a142d7b899a8399c1f8a5e35e3f
name: 1A086A142D7B899A8399C1F8A5E35E3F.mlw
sha1: 1ee70cc4f9e7635f36de806355d3a9a7a692b746
sha256: 680ff0e5e057a5a41c46d81cff168a941e1d45abe42260f5546542444cd38810
sha512: 4591a17c48d29f645470c546f140bd75aec5b7f55f518aa8cf2072f204b78186f5b0cb9d4f97c1889884ad5fbeea3bb9d5df60fef82cb71f50079a4bdca809d1
ssdeep: 12288:UBTuIH0w4GzNSO8vkaX2Y6SNpRXpqyj46JJ:MiIUwFsOImgXpg
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Win64/Filecoder.Vovalex.B also known as:

K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
K7GWRiskware ( 0040eff71 )
ESET-NOD32a variant of Win64/Filecoder.Vovalex.B
CynetMalicious (score: 99)
EmsisoftGeneric.Ransom.Vovalex.A.FD8D97F0 (B)
MAXmalware (ai score=88)
RisingTrojan.Udochka!8.12267 (CLOUD)

How to remove Win64/Filecoder.Vovalex.B 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 Win64/Filecoder.Vovalex.B 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 Win64/Filecoder.Vovalex.B 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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