Written by Robert Bailey

What is Win32/Filecoder.L infection?

In this article you will certainly discover regarding the definition of Win32/Filecoder.L and its adverse influence on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to demand paying the ransom by a target.

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Most of the cases, Win32/Filecoder.L infection will instruct its targets to initiate funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s device.

Win32/Filecoder.L Summary

These modifications can be as follows:

  • Steals private information from local Internet browsers;
  • Exhibits possible ransomware file modification behavior;
  • Likely virus infection of existing system binary;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Clears web history;
  • Ciphering the documents located on the sufferer’s hard disk drive — so the target can no longer use the data;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most typical channels where Win32/Filecoder.L Ransomware are infused are:

  • By means of phishing emails;
  • As a consequence of user ending up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or avoid the device from working in a proper fashion – while likewise placing a ransom note that points out the demand for the victims to impact the payment for the purpose of decrypting the files or restoring the data system back to the initial problem. In the majority of circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/Filecoder.L distribution networks.

In various edges of the world, Win32/Filecoder.L expands by jumps and also bounds. However, the ransom notes and techniques of obtaining the ransom money amount may differ relying on particular neighborhood (local) settings. The ransom notes and methods of obtaining the ransom money amount may vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having detected some unlicensed applications allowed on the sufferer’s device. The alert then demands the user to pay the ransom.

    Faulty statements regarding illegal web content.

    In countries where software application piracy is less preferred, this method is not as effective for the cyber fraudulences. Conversely, the Win32/Filecoder.L popup alert might wrongly claim to be originating from a law enforcement organization and also will certainly report having situated kid porn or various other unlawful information on the device.

    Win32/Filecoder.L popup alert may wrongly declare to be obtaining from a regulation enforcement organization and will report having situated youngster porn or various other unlawful information on the device. The alert will similarly include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 997C08C3
md5: 51eacafaa0d49db660dbf36cd0497566
name: 51EACAFAA0D49DB660DBF36CD0497566.mlw
sha1: d419e90dc0145b076a6dea469106df1423b242f7
sha256: b44c80d259b2421d95007ae29b55d957a79fa018224c2576feb77ff2ebaf0540
sha512: 844106d2dcbd5ebf5992287079a9a4f1f026494e2723e584ccb73982707f7538769c23a193a1d0c56dcca79d9363915befff1431f35b04a85ddffbf35c64afaa
ssdeep: 192:jJUL/A3ZpWc/B7I1tcT1Qv6asaHs2c4rBwsqI+0oK:GLIJpWc/BQtcThNAsQryPI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Antivir Certify
FileVersion: 1.00
FileDescription: Antivir Certify
Translation: 0x0409 0x04b0

Win32/Filecoder.L also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.91
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ser.Razy.10438
Cylance Unsafe
Zillya Trojan.Xorist.Win32.30
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Trojan:Win32/Filecoder.a7e2b187
K7GW Trojan ( 0054bc851 )
K7AntiVirus Trojan ( 0054bc851 )
ESET-NOD32 a variant of Win32/Filecoder.L
APEX Malicious
TotalDefense Win32/Ransom.A!generic
Avast Win32:Malware-gen
ClamAV Win.Trojan.Xorist-123
BitDefender Gen:Variant.Ser.Razy.10438
NANO-Antivirus Trojan.Win32.Xorist.cskqw
ViRobot Trojan.Win32.A.Xorist.36352
MicroWorld-eScan Gen:Variant.Ser.Razy.10438
Tencent Malware.Win32.Gencirc.11491494
Ad-Aware Gen:Variant.Ser.Razy.10438
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Ransom.Xorist.DB@398d76
BitDefenderTheta AI:Packer.FCFC91D91F
VIPRE BehavesLike.Win32.Malware.ssc (mx-v)
McAfee-GW-Edition BehavesLike.Win32.Dropper.lm
Emsisoft Gen:Variant.Ser.Razy.10438 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Xorist.p
Webroot W32.Malware.Gen
Avira TR/Crypt.XPACK.Gen
Microsoft Trojan:Win32/Filecoder.D
Arcabit Trojan.Ser.Razy.D28C6
AegisLab Trojan.Win32.Xorist.lpjq
GData Gen:Variant.Ser.Razy.10438
TACHYON Trojan/W32.Xorist.13824
AhnLab-V3 Trojan/Win32.Xorist.R21676
Acronis suspicious
McAfee GenericRXGV-OB!51EACAFAA0D4
MAX malware (ai score=100)
VBA32 Hoax.SMSer.gen
Panda Generic Malware
Rising Ransom.Genasom!8.293 (CLOUD)
Ikarus Trojan-Ransom.Xorist
MaxSecure Trojan.Malware.1555117.susgen
Fortinet W32/Xorist.DD8C!tr.ransom
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.Filecoder.HxQBEpsA

How to remove Win32/Filecoder.L virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Win32/Filecoder.L 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Filecoder.L 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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