Written by Robert Bailey

What is Win32/Filecoder.OHT infection?

In this short article you will certainly find about the definition of Win32/Filecoder.OHT as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to require paying the ransom money by a sufferer.

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Most of the situations, Win32/Filecoder.OHT infection will certainly advise its sufferers to initiate funds move for the purpose of counteracting the amendments that the Trojan infection has presented to the sufferer’s tool.

Win32/Filecoder.OHT Summary

These adjustments can be as complies with:

  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the victim’s hard disk drive — so the victim can no longer make use of the data;
  • Preventing routine access to the target’s workstation;


The most typical networks where Win32/Filecoder.OHT Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of customer ending up on a resource that holds a destructive software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s computer or protect against the gadget from functioning in an appropriate way – while additionally placing a ransom money note that discusses the requirement for the victims to effect the repayment for the purpose of decrypting the papers or recovering the file system back to the initial condition. In the majority of instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Win32/Filecoder.OHT circulation networks.

In various corners of the world, Win32/Filecoder.OHT expands by leaps as well as bounds. Nevertheless, the ransom notes and tricks of extorting the ransom quantity may vary depending upon certain regional (regional) setups. The ransom notes as well as techniques of obtaining the ransom quantity may vary depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the victim’s device. The alert then demands the customer to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In countries where software application piracy is much less preferred, this method is not as effective for the cyber scams. Conversely, the Win32/Filecoder.OHT popup alert may wrongly declare to be deriving from a police organization and will report having located youngster pornography or other prohibited data on the gadget.

    Win32/Filecoder.OHT popup alert might incorrectly declare to be obtaining from a regulation enforcement organization and will certainly report having situated child porn or various other prohibited data on the tool. The alert will similarly contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: DB0B3D76
md5: 5fb88cce43f9ada078d6fc9c34d6fba5
name: 5FB88CCE43F9ADA078D6FC9C34D6FBA5.mlw
sha1: 67170754b086c786019da3f399dd769f45ba0f85
sha256: f455afd4f2975ad2116f85806b874e03580333fd085baef5c2a93a1991aca9ac
sha512: 530787323e2f65038b9e16d794e07034621117e479ae0601145036069057bf0058fab69769a8c7f7b55cf47a48f54d8e0d7425ebbb1025ee6e7b4eb2659ed34f
ssdeep: 384:qCY+0fhuEsu6SHdzSdN4jB1T7qZcnTl2pw7tAsZ:DUHdzUN67qZcTt7tA4
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OHT also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Crypmod.j!c
DrWeb Trojan.Encoder.34171
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OHT
Avast Win32:TrojanX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.Win32.Crypmod.gen
MicroWorld-eScan Trojan.GenericKD.37269044
Ad-Aware Trojan.GenericKD.37269044
McAfee-GW-Edition Artemis
Emsisoft Trojan.GenericKD.37269044 (B)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Trojan.GenericKD.37269044
McAfee Artemis!5FB88CCE43F9
MAX malware (ai score=87)
VBA32 TScope.Malware-Cryptor.SB
Ikarus Win32.Outbreak
Fortinet W32/Malicious_Behavior.VEX
AVG Win32:TrojanX-gen [Trj]

How to remove Win32/Filecoder.OHT ransomware?

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.OHT 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 Win32/Filecoder.OHT 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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