MSIL/Filecoder.JM

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

What is MSIL/Filecoder.JM infection?

In this article you will certainly find regarding the definition of MSIL/Filecoder.JM as well as its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to require paying the ransom money by a target.

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In the majority of the cases, MSIL/Filecoder.JM virus will instruct its targets to launch funds move for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

MSIL/Filecoder.JM Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data.;
  • Unusual version info supplied for binary;
  • Ciphering the files found on the target’s hard disk drive — so the target can no more make use of the information;
  • Preventing normal accessibility to the sufferer’s workstation;

MSIL/Filecoder.JM

The most common networks through which MSIL/Filecoder.JM are infused are:

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

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or stop the tool from functioning in an appropriate manner – while additionally placing a ransom money note that discusses the demand for the victims to effect the settlement for the purpose of decrypting the documents or restoring the documents system back to the initial condition. In the majority of instances, the ransom note will certainly come up when the customer restarts the PC after the system has currently been harmed.

MSIL/Filecoder.JM circulation networks.

In various corners of the world, MSIL/Filecoder.JM expands by leaps as well as bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom quantity may vary depending on particular neighborhood (local) settings. The ransom money notes and tricks of extorting the ransom quantity might differ depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding unlawful content.

    In nations where software program piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the MSIL/Filecoder.JM popup alert might wrongly declare to be originating from a law enforcement institution as well as will report having located child porn or various other illegal data on the gadget.

    MSIL/Filecoder.JM popup alert might falsely assert to be deriving from a regulation enforcement organization and also will report having located youngster porn or various other illegal information on the device. The alert will similarly have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 4FCA7EC6
md5: ff1f9857ebfa68ccd8b53bd30298e61e
name: FF1F9857EBFA68CCD8B53BD30298E61E.mlw
sha1: e9d91a910a85488cd25f267794304a963b8341bf
sha256: 1f821df82b33a0b29383913ab89b14304af8be939d693f1e77ab14b9251c1cbd
sha512: 48ae641c32461f442de9baea89f9f03bf3550628f3e5453b2336bc48320bbb6fa728c1482d21c29bcb6d1b476ff3deb445fc9f71b245a9a2e84ad22ed436f229
ssdeep: 24576:okr/OarTzjfYB4W7iJzKdKTRlo+vlQi6d4/1F8:ocOcTHYZ786KbeP2
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: xa9 Microsoft Corpation. All rights reserved.
Assembly Version: 1.0.4.2
InternalName: FlatChestWare.exe
FileVersion: 1.0.4.2
CompanyName:
LegalTrademarks:
Comments:
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 1.0.4.2
FileDescription: Windows Update
OriginalFilename: FlatChestWare.exe

MSIL/Filecoder.JM also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 700000121 )
Lionic Trojan.Win32.Generic.4!c
DrWeb Trojan.Encoder.10598
ClamAV Win.Trojan.Agent-6336031-0
Cylance Unsafe
Zillya Dropper.Sysn.Win32.6835
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
BitDefender Gen:Heur.Ransom.HiddenTears.1
K7GW Trojan ( 700000121 )
Cybereason malicious.7ebfa6
Symantec Ransom.HiddenTear!g1
ESET-NOD32 MSIL/Filecoder.JM
APEX Malicious
Kaspersky HEUR:Trojan-Dropper.Win32.Generic
Alibaba Ransom:Win32/FileCryptor.b518c58c
MicroWorld-eScan Gen:Heur.Ransom.HiddenTears.1
Tencent Malware.Win32.Gencirc.114d4d31
Ad-Aware Gen:Heur.Ransom.HiddenTears.1
Sophos Mal/Cryptear-H
TrendMicro Ransom_RAMSIL.SM
McAfee-GW-Edition Ransomware-FTD!FF1F9857EBFA
FireEye Gen:Heur.Ransom.HiddenTears.1
Emsisoft Gen:Heur.Ransom.HiddenTears.1 (B)
SentinelOne Static AI – Malicious PE
Antiy-AVL Trojan/Generic.ASMalwS.219203F
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Ransom.HiddenTears.1
GData Gen:Heur.Ransom.HiddenTears.1
AhnLab-V3 Trojan/Win32.Synccrypt.C2101387
McAfee Ransomware-FTD!FF1F9857EBFA
MAX malware (ai score=100)
VBA32 Trojan.Encoder
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_RAMSIL.SM
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.121218.susgen
Fortinet MSIL/Filecoder.JM!tr.ransom
Paloalto generic.ml

How to remove MSIL/Filecoder.JM 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.JM 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 MSIL/Filecoder.JM 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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