MSIL/Filecoder.ER

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

What is MSIL/Filecoder.ER infection?

In this article you will certainly find about the meaning of MSIL/Filecoder.ER and also its unfavorable influence on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom by a victim.

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In the majority of the instances, MSIL/Filecoder.ER virus will certainly instruct its targets to start funds transfer for the objective of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

MSIL/Filecoder.ER 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 located on the sufferer’s hard drive — so the sufferer can no longer use the information;
  • Preventing regular accessibility to the sufferer’s workstation;

MSIL/Filecoder.ER

One of the most normal networks whereby MSIL/Filecoder.ER Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a source that hosts a destructive software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or protect against the device from operating in a correct fashion – while likewise putting a ransom money note that states the requirement for the targets to effect the repayment for the function of decrypting the papers or bring back the data system back to the first condition. In most circumstances, the ransom money note will show up when the customer reboots the PC after the system has currently been harmed.

MSIL/Filecoder.ER circulation networks.

In numerous corners of the globe, MSIL/Filecoder.ER expands by leaps and bounds. Nonetheless, the ransom money notes as well as tricks of obtaining the ransom money amount might vary depending on specific local (local) setups. The ransom money notes and tricks of obtaining the ransom money amount may vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In specific areas, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the victim’s tool. The alert then demands the customer to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Conversely, the MSIL/Filecoder.ER popup alert might incorrectly declare to be deriving from a police establishment and will certainly report having situated youngster porn or various other unlawful data on the tool.

    MSIL/Filecoder.ER popup alert might falsely declare to be acquiring from a legislation enforcement establishment and also will report having located kid pornography or other unlawful data on the tool. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 598DF4CD
md5: b1c6ac0158ee5b89b4b2120f44258472
name: B1C6AC0158EE5B89B4B2120F44258472.mlw
sha1: 7b9ce5af0ca7e142b12afad6df665640447a7957
sha256: 8beb0dcfa2c68414af3e02e23cb73de3e7f0464a6d4dc3fc28913fa70469ff0c
sha512: e53e136a3a8f9a9bbcdb00a5760f02b6ac74f0aa81b35c2cd3a5b4b985e5aaecdc2b1498127fe710a1db9ea655f516055069f0c3ac8d9132f4141377888ca9ac
ssdeep: 6144:kZbsA9FdiZ/uCUNRZ7KDsQmrQ3VwVMXv+J86S620ytzXczrWAKBJBulD:bAFm8jQDsQkQYS+hS62/Xczrx4JBul
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

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

MSIL/Filecoder.ER also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 700000121 )
CynetMalicious (score: 100)
ALYacGen:Variant.Ursu.708880
CylanceUnsafe
ZillyaTrojan.Crypren.Win32.462
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaRansom:Win32/Crypren.8c9c7711
K7GWTrojan ( 700000121 )
Cybereasonmalicious.158ee5
SymantecML.Attribute.HighConfidence
ESET-NOD32MSIL/Filecoder.ER
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Crypren.adem
BitDefenderGen:Variant.Ursu.708880
NANO-AntivirusTrojan.Win32.Crypren.elsdxz
MicroWorld-eScanGen:Variant.Ursu.708880
TencentWin32.Trojan.Crypren.Pfja
Ad-AwareGen:Variant.Ursu.708880
SophosMal/Generic-R + Mal/Cryptear-A
ComodoMalware@#3uzlm0ku4om8j
BitDefenderThetaGen:NN.ZemsilF.34608.Dq0@amvh1zn
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Backdoor.gc
FireEyeGeneric.mg.b1c6ac0158ee5b89
EmsisoftGen:Variant.Ursu.708880 (B)
SentinelOneStatic AI – Suspicious PE
AviraTR/FileCoder.gefzh
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/FileCryptor
AegisLabTrojan.Win32.Crypren.j!c
GDataGen:Variant.Ursu.708880
McAfeeArtemis!B1C6AC0158EE
MAXmalware (ai score=85)
PandaTrj/GdSda.A
YandexTrojan.Crypren!YcX/e4BCtl4
IkarusTrojan.MSIL.Filecoder
FortinetW32/Crypren.ADEM!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.Filecoder.HgIASOcA

How to remove MSIL/Filecoder.ER 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.ER 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.ER 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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