MSIL/Filecoder.AFY

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

What is MSIL/Filecoder.AFY infection?

In this post you will certainly find about the meaning of MSIL/Filecoder.AFY and also its negative impact on your computer. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom money by a sufferer.

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Most of the instances, MSIL/Filecoder.AFY infection will certainly advise its sufferers to start funds move for the purpose of counteracting the changes that the Trojan infection has presented to the victim’s tool.

MSIL/Filecoder.AFY Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard disk — so the target can no longer make use of the data;
  • 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.

MSIL/Filecoder.AFY

The most common networks where MSIL/Filecoder.AFY are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a source that hosts a harmful software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or prevent the tool from working in an appropriate way – while additionally placing a ransom money note that points out the demand for the sufferers to effect the settlement for the objective of decrypting the papers or restoring the file system back to the initial condition. In the majority of instances, the ransom money note will certainly come up when the client restarts the PC after the system has actually currently been harmed.

MSIL/Filecoder.AFY circulation channels.

In different corners of the world, MSIL/Filecoder.AFY expands by jumps and bounds. Nonetheless, the ransom notes as well as tricks of extorting the ransom money amount might vary relying on specific local (local) setups. The ransom notes and tricks of extorting the ransom quantity might differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the victim’s device. The alert then requires the customer to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In countries where software application piracy is less popular, this approach is not as effective for the cyber frauds. Additionally, the MSIL/Filecoder.AFY popup alert might wrongly assert to be originating from a police institution as well as will report having located child pornography or various other illegal information on the device.

    MSIL/Filecoder.AFY popup alert may falsely declare to be deriving from a legislation enforcement institution and will report having located child pornography or various other prohibited information on the tool. The alert will likewise contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 8D30ADEC
md5: e9ac3e1654738c7d5808c95dfd25426b
name: E9AC3E1654738C7D5808C95DFD25426B.mlw
sha1: 3b81f58b202f237b6b336bb6a84f5fb17b5fbd3d
sha256: 889cc2dab1c54adab5f312c1cf3701f498045f460e2441c30ffc8c106c6297b4
sha512: 1cc96e29c6949acf0e1cb93747729143084517f6f223a08ce8ed71213181b2b280ce8c7a594c210b3ab01a90013fee301b5165973e2f13944aeef6ee73013c1f
ssdeep: 24576:z4Z8MaidV2sWbLaoDg3tBO5WfpMM6Gx8W:z4ZtLdkdaoWqs+hGx
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version: 1.0.0.0
InternalName: 4744b7794744b7799b9946468040822243e318299b9946468040822243e31829.exe
FileVersion: 1.0.0.0
CompanyName: Word document
LegalTrademarks:
Comments: Word document
ProductName: WORD
ProductVersion: 1.0.0.0
FileDescription: Word document
OriginalFilename: 4744b7794744b7799b9946468040822243e318299b9946468040822243e31829.exe

MSIL/Filecoder.AFY also known as:

GridinSoftTrojan.Ransom.Gen
CynetMalicious (score: 100)
CAT-QuickHealTrojan.YakbeexMSIL.ZZ4
ALYacGen:Variant.Bulz.377161
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
BitDefenderGen:Variant.Bulz.377161
Cybereasonmalicious.654738
ESET-NOD32a variant of MSIL/Filecoder.AFY
APEXMalicious
MicroWorld-eScanGen:Variant.Bulz.377161
Ad-AwareGen:Variant.Bulz.377161
BitDefenderThetaGen:NN.ZemsilF.34608.3m0@a0mc6Ld
FireEyeGeneric.mg.e9ac3e1654738c7d
EmsisoftGen:Variant.Bulz.377161 (B)
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.Bulz.D5C149
GDataGen:Variant.Bulz.377161
MAXmalware (ai score=87)
MalwarebytesRansom.FileCryptor
Qihoo-360HEUR/QVM03.0.D9D2.Malware.Gen

How to remove MSIL/Filecoder.AFY ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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/Filecoder.AFY 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 MSIL/Filecoder.AFY you can always ask me in the comments for getting help.

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References

  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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