Ransom:Win32/Filecoder.BA!MTB

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

What is Ransom:Win32/Filecoder.BA!MTB infection?

In this article you will locate about the meaning of Ransom:Win32/Filecoder.BA!MTB and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the situations, Ransom:Win32/Filecoder.BA!MTB ransomware will advise its victims to initiate funds move for the objective of counteracting the changes that the Trojan infection has actually introduced to the victim’s tool.

Ransom:Win32/Filecoder.BA!MTB Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the victim’s hard drive — so the target can no more utilize the data;
  • Preventing normal 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.

Ransom:Win32/Filecoder.BA!MTB

One of the most common channels whereby Ransom:Win32/Filecoder.BA!MTB Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or prevent the gadget from working in a correct fashion – while likewise putting a ransom note that states the requirement for the targets to effect the settlement for the purpose of decrypting the papers or bring back the documents system back to the first condition. In many instances, the ransom money note will come up when the customer restarts the PC after the system has actually already been damaged.

Ransom:Win32/Filecoder.BA!MTB distribution networks.

In various edges of the world, Ransom:Win32/Filecoder.BA!MTB grows by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom money amount might differ depending on certain neighborhood (local) settings. The ransom money notes and also techniques of extorting the ransom money amount might differ depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s gadget. The sharp after that demands the individual to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software piracy is much less popular, this approach is not as reliable for the cyber scams. Additionally, the Ransom:Win32/Filecoder.BA!MTB popup alert might falsely declare to be stemming from a law enforcement establishment and will certainly report having located child pornography or various other illegal information on the device.

    Ransom:Win32/Filecoder.BA!MTB popup alert may wrongly declare to be deriving from a regulation enforcement institution as well as will certainly report having located child porn or other illegal information on the tool. The alert will similarly include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 13F88AD0
md5: 3850bcf90381787eefe963f5f0e79139
name: 3850BCF90381787EEFE963F5F0E79139.mlw
sha1: 08820d1c399e6a634b3db4c06af2b3b07689fa0c
sha256: 6906a72cfe38eb73bc668e6d0e7558997e365a6aa3760f77ab1dda6d88cc81d0
sha512: 971568d3f1894d7a10803379ff0a45193fecb2c81bd241e80dbc56bd3c9e66dcad1487d2422f68caf7cb39bc4e64a36674a3c86de3bccbf832be11a820b14723
ssdeep: 3072:IYw83gIOxBHMm/XXMWAbne15F39lgRhZc/ZsJj0bmwwUzX:I5bMm/sFby39lgRfc/ZRCNU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Filecoder.BA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb BackDoor.Meterpreter.119
ALYac Generic.Ransom.Conti.22E252CF
Zillya Trojan.Rozena.Win32.99508
CrowdStrike win/malicious_confidence_60% (D)
K7GW Riskware ( 0040eff71 )
Cybereason malicious.903817
ESET-NOD32 a variant of Win32/Rozena.SA
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Conti-9826703-0
Kaspersky HEUR:Trojan.Win32.DelShad.gen
BitDefender Generic.Ransom.Conti.22E252CF
NANO-Antivirus Trojan.Win32.Meterpreter.hounis
MicroWorld-eScan Generic.Ransom.Conti.22E252CF
Tencent Malware.Win32.Gencirc.11a8eff7
Ad-Aware Generic.Ransom.Conti.22E252CF
TrendMicro Ransom.Win32.CONTI.SMW
McAfee-GW-Edition BehavesLike.Win32.Emotet.dc
FireEye Generic.Ransom.Conti.22E252CF
Emsisoft Generic.Ransom.Conti.22E252CF (B)
Jiangmin Trojan.Banker.Emotet.nzj
Antiy-AVL Trojan/Generic.ASMalwS.30C1CEE
Microsoft Ransom:Win32/Filecoder.BA!MTB
GData Generic.Ransom.Conti.22E252CF
AhnLab-V3 Trojan/Win.GT.R420309
McAfee RDN/Ransom
MAX malware (ai score=86)
VBA32 BScope.Backdoor.Emotet
Malwarebytes Malware.AI.3740734076
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom.Win32.CONTI.SMW
Rising Trojan.Kryptik!1.C80C (CLASSIC)
Fortinet W32/GenKryptik.EOUY!tr
AVG Win32:Malware-gen

How to remove Ransom:Win32/Filecoder.BA!MTB ransomware?

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 Ransom:Win32/Filecoder.BA!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/Filecoder.BA!MTB you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending