Ransom:MSIL/BlackBit.MA!MTB Virus Removal

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

Spectating the Ransom:MSIL/BlackBit.MA!MTB malware detection usually means that your system is in big danger. This virus can correctly be named as ransomware – virus which encrypts your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.

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Ransom:MSIL/BlackBit.MA!MTB detection is a malware detection you can spectate in your system. It generally shows up after the preliminary procedures on your computer – opening the untrustworthy email, clicking the advertisement in the Internet or installing the program from untrustworthy sources. 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 wait for these malicious effects.

What is Ransom:MSIL/BlackBit.MA!MTB virus?

Ransom:MSIL/BlackBit.MA!MTB is ransomware-type malware. It looks for the files on your disks, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this virus also does a ton of harm to your system. It modifies the networking settings in order to stop you from checking out the elimination tutorials or downloading the antivirus. In rare cases, Ransom:MSIL/BlackBit.MA!MTB can also block the launching of anti-malware programs.

Ransom:MSIL/BlackBit.MA!MTB Summary

Summarizingly, Ransom:MSIL/BlackBit.MA!MTB ransomware actions in the infected computer are next:

  • Authenticode signature is invalid;
  • Anomalous .NET characteristics;
  • Encrypting the files kept on the victim’s drives — so the victim cannot use these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a headache for the last 4 years. It is difficult to picture a more harmful virus for both individuals and organizations. The algorithms utilized in Ransom:MSIL/BlackBit.MA!MTB (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these terrible things without delay – it may require up to a few hours to cipher all of your files. Thus, seeing the Ransom:MSIL/BlackBit.MA!MTB detection is a clear signal that you must begin the removal process.

Where did I get the Ransom:MSIL/BlackBit.MA!MTB?

Usual methods of Ransom:MSIL/BlackBit.MA!MTB distribution are standard for all other ransomware variants. Those are one-day landing websites where users are offered to download the free software, so-called bait emails and hacktools. Bait emails are a relatively modern tactic in malware distribution – you get the email that mimics some routine notifications about deliveries or bank service conditions modifications. Inside of the email, there is a corrupted MS Office file, or a web link which leads to 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 needs a lot of attention. Malware can hide in different spots, and it is better to stop it even before it gets into your computer than to trust in an anti-malware program. Basic cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That can keep you a great deal of time and money which you would spend while searching for a solution.

Ransom:MSIL/BlackBit.MA!MTB malware technical details

File Info:

name: BEB13B5FCD5D2CE32C7A.mlw
path: /opt/CAPEv2/storage/binaries/bd7966e89967fba1cf52aed46756767fcc62ecd68e5f35f79e09e51d687bc77d
crc32: 6B6A5ED1
md5: beb13b5fcd5d2ce32c7a126a8545b3c3
sha1: 87675732f5c0baaa29f10ba4c06116bb7e311b81
sha256: bd7966e89967fba1cf52aed46756767fcc62ecd68e5f35f79e09e51d687bc77d
sha512: 12b841334489c71854449e246ef007ef1542676bf6fb6386086618b051c3dfcb97e44a05e88c7252d79524b4699607a2444bf138492465dce0f9ea715f77bbf5
ssdeep: 384:xrCdEvQg9gCpFg/uqIGUyq6dLCkYUF+7n2CO:xrCOQkgCL6TY6dLaznn
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T180B3A120BA84CB06D551063ECEA2C6F156A0FD55BC25DA173680FFFF39732176826A63
sha3_384: 068a6c5fb85733914642bd0eeb6780a8361b93283d6ef68019b030f4bda5290b47e97f37963df7baea537b1d6b9e7dc4
ep_bytes: ff250020400000000000000000000000
timestamp: 2024-01-04 16:15:10

Version Info:

Translation: 0x0000 0x04b0
InternalName: erqnoqkf.exe
OriginalFilename: erqnoqkf.exe
Assembly Version:

Ransom:MSIL/BlackBit.MA!MTB also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 005afabd1 )
K7GWTrojan ( 005afabd1 )
ESET-NOD32a variant of MSIL/Runner.BD
CynetMalicious (score: 100)
AvastWin32:RansomX-gen [Ransom]
EmsisoftIL:Trojan.MSILZilla.21263 (B)
SentinelOneStatic AI – Suspicious PE
MAXmalware (ai score=82)
RisingTrojan.Runner!8.93 (CLOUD)
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Ransom:MSIL/BlackBit.MA!MTB?

Ransom:MSIL/BlackBit.MA!MTB malware is very difficult to delete by hand. It puts its documents in multiple locations throughout the disk, and can get back itself from one of the elements. In addition, a lot of modifications in the windows registry, networking setups and also Group Policies are fairly hard to locate and return to the original. It is better to utilize a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for malware removal goals.

Remove Ransom:MSIL/BlackBit.MA!MTB with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Ransom:MSIL/BlackBit.MA!MTB as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Ransom:MSIL/BlackBit.MA!MTB Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Ransom:MSIL/BlackBit.MA!MTB was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Ransom:MSIL/BlackBit.MA!MTB has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Ransom:MSIL/BlackBit.MA!MTB” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Ransom:MSIL/BlackBit.MA!MTB Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Ransom:MSIL/BlackBit.MA!MTB Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Ransom:MSIL/BlackBit.MA!MTB and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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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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