Written by Robert Bailey

What is MSIL/Filecoder_AGen.A infection?

In this post you will certainly find concerning the interpretation of MSIL/Filecoder_AGen.A and also its unfavorable effect on your computer. Such ransomware are a form of malware that is specified by online frauds to demand paying the ransom by a target.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the situations, MSIL/Filecoder_AGen.A infection will certainly advise its victims to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s tool.

MSIL/Filecoder_AGen.A Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files located on the sufferer’s hard drive — so the sufferer can no longer utilize the data;
  • Preventing regular access to the target’s workstation;


The most common channels where MSIL/Filecoder_AGen.A are injected are:

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

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or stop the tool from functioning in a proper manner – while additionally placing a ransom note that points out the requirement for the victims to impact the repayment for the function of decrypting the documents or bring back the file system back to the first condition. In most circumstances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been damaged.

MSIL/Filecoder_AGen.A circulation channels.

In different corners of the world, MSIL/Filecoder_AGen.A expands by jumps and bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom amount might vary relying on specific local (local) setups. The ransom notes as well as techniques of extorting the ransom amount may vary depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software.

    In particular locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the victim’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Conversely, the MSIL/Filecoder_AGen.A popup alert might incorrectly claim to be stemming from a law enforcement institution and will certainly report having located kid porn or other prohibited information on the gadget.

    MSIL/Filecoder_AGen.A popup alert might incorrectly claim to be acquiring from a regulation enforcement establishment and will certainly report having located child pornography or various other unlawful data on the device. The alert will similarly include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 3EA8781A
md5: 0a5f4344f303c49e222b9167b57eece2
name: 0A5F4344F303C49E222B9167B57EECE2.mlw
sha1: 02fdd3a6d794b21d80f2ea8b29fedc07f4399a8d
sha256: 2b483a69ba20e48658b5c50d955d0f90e69c85de4b90fc8700f3e06ee5c6b754
sha512: 9a66eeff61f060e9453549742540ce1a6bb2c7d9c4529d65e749a01c041fca1425c67e4ed1e6a108924252363dafadbd886a86cc8fed0f6c35a95a2363758767
ssdeep: 192:O5jUiylgHBQB9MXRuozLhKKCQqiPDIlT/fsK:uYCBQDM8nKlqi7Ilzfs
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

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

MSIL/Filecoder_AGen.A also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005899de1 )
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.47277950
Alibaba Trojan:MSIL/Filecoder_AGen.3e17c6fc
K7GW Trojan ( 005899de1 )
ESET-NOD32 a variant of MSIL/Filecoder_AGen.A
APEX Malicious
Avast Win32:Trojan-gen
BitDefender Trojan.GenericKD.47277950
MicroWorld-eScan Trojan.GenericKD.47277950
Ad-Aware Trojan.GenericKD.47277950
McAfee-GW-Edition BehavesLike.Win32.Generic.lm
FireEye Trojan.GenericKD.47277950
Emsisoft Trojan.GenericKD.47277950 (B)
Avira TR/Redcap.wnpay
Arcabit Trojan.Generic.D2D1677E
GData Trojan.GenericKD.47277950
McAfee Artemis!0A5F4344F303
MAX malware (ai score=88)
TrendMicro-HouseCall TROJ_GEN.R011H0CJV21
Yandex Trojan.Filecoder_AGen!gMbmULl1kHY
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Filecoder_AGen.A!tr
AVG Win32:Trojan-gen

How to remove MSIL/Filecoder_AGen.A virus?

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_AGen.A 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_AGen.A 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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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