Win32/Filecoder.OHE

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

What is Win32/Filecoder.OHE infection?

In this post you will discover concerning the definition of Win32/Filecoder.OHE and its negative effect on your computer system. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom by a target.

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Most of the situations, Win32/Filecoder.OHE ransomware will certainly advise its targets to launch funds move for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s gadget.

Win32/Filecoder.OHE Summary

These modifications can be as adheres to:

  • A process attempted to delay the analysis task.;
  • Uses Windows utilities for basic functionality;
  • Attempts to modify desktop wallpaper;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files located on the victim’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Filecoder.OHE

One of the most regular channels where Win32/Filecoder.OHE Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that hosts a malicious software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or protect against the device from operating in an appropriate fashion – while likewise placing a ransom note that states the demand for the targets to impact the settlement for the objective of decrypting the documents or restoring the documents system back to the preliminary problem. In most circumstances, the ransom note will show up when the client reboots the PC after the system has already been harmed.

Win32/Filecoder.OHE circulation networks.

In numerous corners of the world, Win32/Filecoder.OHE expands by jumps and bounds. However, the ransom notes and methods of extorting the ransom money amount may differ depending on certain neighborhood (regional) setups. The ransom money notes and techniques of obtaining the ransom money quantity might differ depending on particular local (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations about illegal material.

    In countries where software application piracy is much less popular, this technique is not as effective for the cyber scams. Alternatively, the Win32/Filecoder.OHE popup alert might falsely assert to be originating from a law enforcement organization as well as will certainly report having located youngster pornography or various other unlawful data on the tool.

    Win32/Filecoder.OHE popup alert may wrongly declare to be acquiring from a regulation enforcement establishment and will report having located child porn or other illegal information on the device. The alert will likewise have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: C6792C7A
md5: 17637a725a07f9b728e4824cae32a74e
name: 17637A725A07F9B728E4824CAE32A74E.mlw
sha1: 290f83a8ad757eb4908039a0b407b9dda4fd2ec3
sha256: 5b03b861884cb3e14a8b888c7dee2ee0d494933df863d504882345fa278d1ea5
sha512: 5d968e5bd40633cf4edb16c0d1fb6b7678ba09bf4afdc27b2886ea14831f23809d2ba9743133d3be5b327c7109b551882ecbcf65c2bb7ad21ffd6ffeb1ffc4aa
ssdeep: 24576:a0/KZk7kj7MEfzq4aAOutdBT6SmDePSpn7qb9i:wZk7kHVNtdBT6Zeah7qb9i
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OHE also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacGen:Variant.Johnnie.337793
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (W)
AlibabaRansom:Win32/Revil.6d6220b1
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.OHE
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Witch.gen
BitDefenderGen:Variant.Johnnie.337793
MicroWorld-eScanGen:Variant.Johnnie.337793
TencentWin32.Trojan.Filecoder.Dxwt
Ad-AwareGen:Variant.Johnnie.337793
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34722.dDW@aOTb3qii
McAfee-GW-EditionBehavesLike.Win32.Worm.th
FireEyeGeneric.mg.17637a725a07f9b7
EmsisoftGen:Variant.Johnnie.337793 (B)
MicrosoftTrojan:Win32/Azorult!ml
AegisLabTrojan.Win32.Johnnie.4!c
GDataGen:Variant.Johnnie.337793
McAfeeArtemis!17637A725A07
MAXmalware (ai score=80)
VBA32BScope.Trojan.Wacatac
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R002H09F121
RisingTrojan.Generic@ML.98 (RDML:HJXUJ4meuurIzufMlbli0g)
IkarusTrojan-Ransom.FileCrypter
FortinetW32/Filecoder.OHE!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Win32/Filecoder.OHE 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 Win32/Filecoder.OHE 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.OHE 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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