MSIL/Filecoder.SO

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

What is MSIL/Filecoder.SO infection?

In this short article you will locate about the interpretation of MSIL/Filecoder.SO and its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom money by a victim.

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Most of the instances, MSIL/Filecoder.SO infection will advise its victims to launch funds move for the purpose of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s device.

MSIL/Filecoder.SO Summary

These adjustments can be as follows:

  • 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 documents situated on the target’s disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;

MSIL/Filecoder.SO

One of the most typical channels whereby MSIL/Filecoder.SO Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a resource that holds a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s PC or prevent the tool from operating in a proper manner – while additionally putting a ransom note that states the need for the sufferers to effect the settlement for the purpose of decrypting the files or restoring the documents system back to the preliminary condition. In most circumstances, the ransom money note will show up when the customer restarts the PC after the system has actually currently been harmed.

MSIL/Filecoder.SO distribution channels.

In various corners of the world, MSIL/Filecoder.SO grows by leaps and also bounds. However, the ransom money notes and also techniques of obtaining the ransom money amount may differ depending upon certain neighborhood (local) settings. The ransom money notes and also methods of obtaining the ransom quantity might vary depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the individual to pay the ransom.

    Faulty declarations regarding unlawful material.

    In countries where software piracy is less prominent, this method is not as efficient for the cyber frauds. Alternatively, the MSIL/Filecoder.SO popup alert might wrongly declare to be originating from a law enforcement organization as well as will report having located kid pornography or various other prohibited data on the device.

    MSIL/Filecoder.SO popup alert may incorrectly assert to be obtaining from a law enforcement establishment and will report having located kid pornography or other prohibited data on the gadget. The alert will similarly have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: B8C3EF5B
md5: e7348cfd2d05ab3ea5230c7e109fcdc3
name: E7348CFD2D05AB3EA5230C7E109FCDC3.mlw
sha1: 7aa2aa99ffd40da43961d28d31b76a514c44d9e7
sha256: 54ef5dd5a99a13b476f3673a0bce5219186a06d5d1a8c1769827267c421b6b65
sha512: e038f74f5d404d99c35174b495f2a430e3644eef8d79cff7828f1236b97b8836fe42ae8dc5acec307bd17a7bb317b1fc96aeed0f7627a5e6cb9ccc3b812232c4
ssdeep: 3072:n2dKQtCI6GlZRcmRK2T6fJOEtwJTxUYisZ89m1y7+BuL+36FNaeaVpi7eL:n/QJbRcmIfQtuYZBuJaeCoe
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: TotalWipeOut.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: TotalWipeOut
ProductVersion: 1.0.0.0
FileDescription: TotalWipeOut
OriginalFilename: TotalWipeOut.exe

MSIL/Filecoder.SO also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
DrWeb Trojan.Encoder.25848
McAfee Artemis!E7348CFD2D05
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.206514
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:MSIL/Filecoder.3ad19d6e
K7GW Riskware ( 0040eff71 )
Cybereason malicious.d2d05a
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.SO
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Ransom.MSIL.Agent.gen
BitDefender Generic.Ransom.WipeOut.358ABE14
NANO-Antivirus Trojan.Win32.Encoder.fpwlag
MicroWorld-eScan Generic.Ransom.WipeOut.358ABE14
Tencent Msil.Trojan.Agent.Ajbg
Ad-Aware Generic.Ransom.WipeOut.358ABE14
Sophos Mal/Generic-R + Mal/Cryptear-A
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.Ransom.WipeOut.358ABE14
Emsisoft Generic.Ransom.WipeOut.358ABE14 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.GenKD
Microsoft Trojan:Win32/Zpevdo.A
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Agent.gen
GData Generic.Ransom.WipeOut.358ABE14
AhnLab-V3 Trojan/Win32.Zpevdo.C2678160
VBA32 Trojan.Encoder
Panda Trj/GdSda.A
Rising Trojan.Zpevdo!8.F912 (CLOUD)
Yandex Trojan.Encoder!vLu6IWytz2Q
Ikarus Trojan-Ransom.TotalWipe
Fortinet W32/Cryptear.A!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove MSIL/Filecoder.SO 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.SO 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.SO 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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