What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/Filecoder.OMD detection means that your system is in big danger. This virus can correctly be identified as ransomware – virus which ciphers your files and asks you to pay for their decryption. Deleteing it requires some unusual steps that must be taken as soon as possible.
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Win32/Filecoder.OMD detection is a virus detection you can spectate in your system. It frequently appears after the preliminary procedures on your computer – opening the untrustworthy e-mail messages, clicking the banner in the Internet or installing the program from suspicious resources. From the moment it appears, you have a short time to take action before it begins its malicious action. And be sure – it is much better not to await these destructive actions.

What is Win32/Filecoder.OMD virus?

Win32/Filecoder.OMD is ransomware-type malware. It searches for the documents on your disks, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a lot of damage to your system. It modifies the networking settings in order to avoid you from reading the removal guidelines or downloading the anti-malware program. In some cases, Win32/Filecoder.OMD can even prevent the launching of anti-malware programs.

Win32/Filecoder.OMD Summary

In total, Win32/Filecoder.OMD virus actions in the infected PC are next:

  • Authenticode signature is invalid;
  • Ciphering the files kept on the victim’s drive — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a major problem for the last 4 years. It is hard to imagine a more hazardous virus for both individual users and corporations. The algorithms used in Win32/Filecoder.OMD (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these terrible things immediately – it can take up to several hours to cipher all of your files. Therefore, seeing the Win32/Filecoder.OMD detection is a clear signal that you need to begin the removal process.

Where did I get the Win32/Filecoder.OMD?

Usual methods of Win32/Filecoder.OMD distribution are common for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free app, so-called bait emails and hacktools. Bait e-mails are a quite new tactic in malware spreading – you receive the email that imitates some normal notifications about deliveries or bank service conditions changes. Within the e-mail, there is a corrupted MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks quite easy, but still demands a lot of attention. Malware can hide in different spots, and it is much better to stop it even before it goes into your system than to rely upon an anti-malware program. Simple cybersecurity knowledge is just an important thing in the modern world, even if your relationship with a PC stays on YouTube videos. That can keep you a lot of money and time which you would spend while looking for a solution.

Win32/Filecoder.OMD malware technical details

File Info:

name: 8199E6CAE628CF576475.mlw
path: /opt/CAPEv2/storage/binaries/af2125e2dc4b1c85c9e93f1a2b1ec492eb80b99c608126aeb0284761f6f68994
crc32: 74AB2939
md5: 8199e6cae628cf576475894f2962a0a6
sha1: b292607e5557b859e222d014e6222592bd80a00d
sha256: af2125e2dc4b1c85c9e93f1a2b1ec492eb80b99c608126aeb0284761f6f68994
sha512: 0d39a001f56232530a64b063484a3dff34c3116a6b7141d93494db4367e73a6a177c95067faacb83d2f99ea5f2470a122d9f40a2b4515f96d73816b9847f31be
ssdeep: 24576:751Atr8BM45Dm6iy8ME8Qo+J8Q5kTe7KP/e30CxBMpZV:Frr/Pgo2V5kTe7KP/eLxBMpZV
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1CB35BF42FB8269B2E4C6453A11B3AB3F4937AD205315C9D787A12C69CC316E16B3F3D9
sha3_384: 5fd9b9a37d853abfd801b808c2ce663580f120ce78b09550113fa0a0ca289a4e857c8e64dcfd1a6bb4ae2141437f053e
ep_bytes: e89d070000e974feffffcccccccccccc
timestamp: 2022-08-28 20:08:31

Version Info:

0: [No Data]

Win32/Filecoder.OMD also known as:

K7AntiVirusTrojan ( 005970cc1 )
K7GWTrojan ( 005970cc1 )
CrowdStrikewin/malicious_confidence_70% (W)
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Filecoder.OMD
CynetMalicious (score: 100)
EmsisoftGen:Variant.Fragtor.130320 (B)
RisingRansom.Protected!1.DF8B (CLASSIC)

How to remove Win32/Filecoder.OMD?

Win32/Filecoder.OMD malware is incredibly difficult to erase by hand. It places its documents in a variety of locations throughout the disk, and can restore itself from one of the parts. Moreover, a range of modifications in the windows registry, networking configurations and also Group Policies are really hard to discover and revert to the original. It is better to make use of a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for malware elimination objectives.

Why GridinSoft Anti-Malware? It is really lightweight and has its databases updated almost every hour. Additionally, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for taking out malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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