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The Daily Insight

Ransom:MSIL/FileCryptor.AG!MTB

Author

Emily Beck

Updated on May 03, 2026

What is Ransom:MSIL/FileCryptor.AG!MTB infection?

In this post you will certainly discover regarding the definition of Ransom:MSIL/FileCryptor.AG!MTB as well as its adverse influence on your computer. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom by a sufferer.

In the majority of the cases, Ransom:MSIL/FileCryptor.AG!MTB virus will advise its victims to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has introduced to the target’s tool.

Ransom:MSIL/FileCryptor.AG!MTB Summary

These modifications can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the papers found on the victim’s disk drive — so the victim can no more use the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Ransom:MSIL/FileCryptor.AG!MTB

The most common networks through which Ransom:MSIL/FileCryptor.AG!MTB Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a source that organizes a destructive software application;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or stop the tool from operating in a proper manner – while additionally placing a ransom note that states the demand for the sufferers to impact the repayment for the objective of decrypting the papers or recovering the data system back to the first problem. In the majority of circumstances, the ransom money note will show up when the customer restarts the PC after the system has actually already been harmed.

Ransom:MSIL/FileCryptor.AG!MTB circulation networks.

In various corners of the world, Ransom:MSIL/FileCryptor.AG!MTB grows by jumps and also bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom amount might vary relying on specific regional (regional) settings. The ransom money notes and techniques of obtaining the ransom amount may differ depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having found some unlicensed applications allowed on the victim’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty declarations about prohibited material.

    In countries where software piracy is much less preferred, this method is not as reliable for the cyber scams. Conversely, the Ransom:MSIL/FileCryptor.AG!MTB popup alert may wrongly declare to be deriving from a police institution and also will report having located youngster pornography or other illegal data on the device.

    Ransom:MSIL/FileCryptor.AG!MTB popup alert might wrongly claim to be deriving from a regulation enforcement organization and will report having located child porn or other unlawful data on the device. The alert will similarly contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 867355D6md5: 63e07edfca457d6434eabd3d569b8e32name: 63E07EDFCA457D6434EABD3D569B8E32.mlwsha1: b114ae50ae6f7b0a10320c56374bffefe6c7a31asha256: df7a7545740cb004efb243a6b99eb19a82c06dd49e5cd40f498a2c3ef9cf1d11sha512: 0917f806ef689321fa5205f1083a9f446c6dadb1bc097d3199a5d653b9db8852ec8bffbebbb1d86fd1f0ce16983ec4a4fc80435ea737f8fec4476951957e57b4ssdeep: 6144:wG8WkZzIExEqk1pvyPxK2vrkZzIExEqk1pvyPxKfq:hTAk3ytAk3yftype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 1.0.0.0InternalName: NAPOLI A FUOCO.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: Rasomware2.0ProductVersion: 1.0.0.0FileDescription: Rasomware2.0OriginalFilename: NAPOLI A FUOCO.exe

Ransom:MSIL/FileCryptor.AG!MTB also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
DrWebTrojan.EncoderNET.31372
MicroWorld-eScanGen:Heur.Bodegun.1
McAfeeGenericRXMR-RG!63E07EDFCA45
CylanceUnsafe
AegisLabTrojan.Win32.Bodegun.4!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0057146f1 )
BitDefenderGen:Heur.Bodegun.1
K7GWTrojan ( 0057146f1 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZemsilF.34574.um0@am0MYff
CyrenW32/Trojan.OFQV-4058
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Ransomware.Razy-9830003-0
KasperskyHEUR:Trojan-Ransom.MSIL.Encoder.gen
AlibabaRansom:MSIL/FileCryptor.92f5611c
TencentMsil.Trojan.Encoder.Wqdc
Ad-AwareGen:Heur.Bodegun.1
SophosMal/Generic-R + Mal/Cryptear-A
ComodoTrojWare.Win32.Agent.zxzhc@0
F-Secure
TrendMicroRansom_FileCryptor.R002C0DBA21
McAfee-GW-EditionGenericRXMR-RG!63E07EDFCA45
FireEyeGen:Heur.Bodegun.1
EmsisoftGen:Heur.Bodegun.1 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Ransom.Gen
AviraHEUR/AGEN.1137051
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:MSIL/FileCryptor.AG!MTB
GridinsoftRansom.Win32.Filecoder.sd!ni
ArcabitTrojan.Bodegun.1
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Encoder.gen
GDataGen:Heur.Bodegun.1
CynetMalicious (score: 85)
AhnLab-V3Malware/Win32.RL_Generic.C4278995
ALYacGen:Heur.Bodegun.1
MAXmalware (ai score=89)
MalwarebytesRansom.FileCryptor
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Filecoder.ACE
TrendMicro-HouseCallRansom_FileCryptor.R002C0DBA21
RisingRansom.FileCryptor!8.1A7 (CLOUD)
IkarusTrojan-Ransom.FileCrypter
eGambitUnsafe.AI_Score_99%
FortinetMSIL/Filecoder.62C4!tr.ransom
MaxSecureTrojan.Malware.73702460.susgen
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.fca457
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgIASOwA

How to remove Ransom:MSIL/FileCryptor.AG!MTB virus?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Download GridinSoft Anti-Malware

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:MSIL/FileCryptor.AG!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:MSIL/FileCryptor.AG!MTB you can always ask me in the comments for getting help.

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: