Ransom:Win32/FileCryptor.O!MTB

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

What is Ransom:Win32/FileCryptor.O!MTB infection?

In this article you will certainly find concerning the interpretation of Ransom:Win32/FileCryptor.O!MTB and its adverse influence on your computer. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a target.

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Most of the cases, Ransom:Win32/FileCryptor.O!MTB ransomware will instruct its sufferers to launch funds move for the purpose of counteracting the modifications that the Trojan infection has presented to the target’s gadget.

Ransom:Win32/FileCryptor.O!MTB Summary

These alterations can be as adheres to:

  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Exhibits possible ransomware file modification behavior;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the sufferer’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing routine accessibility 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.

Ransom:Win32/FileCryptor.O!MTB

The most normal channels through which Ransom:Win32/FileCryptor.O!MTB Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of user winding up on a resource that organizes a malicious software program;

As quickly as the Trojan is effectively infused, it will either cipher the information on the target’s PC or avoid the gadget from working in a correct manner – while also putting a ransom note that points out the requirement for the sufferers to effect the settlement for the purpose of decrypting the records or recovering the file system back to the initial problem. In most circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually already been harmed.

Ransom:Win32/FileCryptor.O!MTB distribution channels.

In various corners of the world, Ransom:Win32/FileCryptor.O!MTB grows by leaps and bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom quantity might differ depending upon specific local (local) settings. The ransom money notes and methods of obtaining the ransom amount might differ depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations regarding prohibited content.

    In countries where software application piracy is less prominent, this method is not as reliable for the cyber scams. Alternatively, the Ransom:Win32/FileCryptor.O!MTB popup alert may incorrectly assert to be deriving from a law enforcement establishment and also will report having located kid pornography or various other prohibited data on the device.

    Ransom:Win32/FileCryptor.O!MTB popup alert may incorrectly assert to be obtaining from a legislation enforcement establishment as well as will report having located child porn or other prohibited information on the tool. The alert will in a similar way have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: A043E112
md5: 146ec3f6c262d0f287e67ddb3cc69892
name: 146EC3F6C262D0F287E67DDB3CC69892.mlw
sha1: 607c5a76de101314058b23cb7ea817b25565f40b
sha256: 040fcbd360c7498756519cb0e687120bd623da80784034ea89178409491b1c44
sha512: faaec8c685dea514c86e5ccd329c81d93624b97ac88931b4c06bb5bd2a44bce74478ec4df20462fba8c534d06db0db7d91e8d429481888fb0d9060360bb120d6
ssdeep: 768:aIDY02iLuoX1jp69LUAnHMDtUjC5XQ4hktMImUOjq2S:ciF1jjAUtWC64eCzu
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/FileCryptor.O!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
ClamAV Win.Ransomware.Conti-9826703-0
McAfee Ransomware-GZO!146EC3F6C262
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.15952
AegisLab Trojan.Win32.DelShad.4!c
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Generic.Ransom.Conti.CD59A853
K7GW Trojan ( 0055ae661 )
K7AntiVirus Trojan ( 0055ae661 )
Arcabit Generic.Ransom.Conti.CD59A853
Cyren W32/Ransom.OJ.gen!Eldorado
Symantec Ransom.Conti
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.DelShad.dne
Alibaba Ransom:Win32/DelShad.b9f48939
NANO-Antivirus Trojan.Win32.DelShad.hwpmqu
MicroWorld-eScan Generic.Ransom.Conti.CD59A853
Rising Ransom.Filecoder!8.55A8 (CLOUD)
Ad-Aware Generic.Ransom.Conti.CD59A853
Emsisoft Generic.Ransom.Conti.CD59A853 (B)
Comodo Malware@#3jwx1k89o21ok
F-Secure Trojan.TR/Crypt.XPACK.Gen
DrWeb Trojan.Encoder.32445
TrendMicro Ransom.Win32.CONTI.SMW
McAfee-GW-Edition Ransomware-GZO!146EC3F6C262
FireEye Generic.mg.146ec3f6c262d0f2
Sophos Mal/Generic-S
Ikarus Trojan-Ransom.Conti
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.DelShad
Microsoft Ransom:Win32/FileCryptor.O!MTB
ZoneAlarm Trojan.Win32.DelShad.dne
GData Generic.Ransom.Conti.CD59A853
AhnLab-V3 Trojan/Win32.FileCoder.C4198240
VBA32 BScope.Trojan.Encoder
ALYac Trojan.Ransom.Conti
Malwarebytes Ransom.Conti
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Filecoder.Conti.C
TrendMicro-HouseCall Ransom.Win32.CONTI.SMW
Tencent Win32.Trojan.Filecoder.Dwtq
Yandex Trojan.Filecoder!FtZ4HyUDVBE
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.107600539.susgen
Fortinet W32/DelShad.DNE!tr.ransom
BitDefenderTheta AI:Packer.EFBC9E911F
AVG Win32:Trojan-gen
Cybereason malicious.6c262d
Avast Win32:Trojan-gen
Qihoo-360 Win32/Ransom.Filecoder.HxQBD9sA

How to remove Ransom:Win32/FileCryptor.O!MTB 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 Ransom:Win32/FileCryptor.O!MTB 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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If the guide doesn’t help you to remove Ransom:Win32/FileCryptor.O!MTB 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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