Ransom:MSIL/Invader.MA!MTB Virus Removal

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

Seeing the Ransom:MSIL/Invader.MA!MTB detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.

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Ransom:MSIL/Invader.MA!MTB detection is a malware detection you can spectate in your system. It frequently appears after the preliminary procedures on your computer – opening the untrustworthy email, clicking the banner in the Web or mounting the program from untrustworthy resources. From the moment it appears, you have a short time to take action before it begins its destructive activity. And be sure – it is far better not to wait for these destructive actions.

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

Ransom:MSIL/Invader.MA!MTB is ransomware-type malware. It looks for the documents on your disk drives, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this malware also does a lot of harm to your system. It modifies the networking settings in order to avoid you from checking out the removal articles or downloading the anti-malware program. In rare cases, Ransom:MSIL/Invader.MA!MTB can even block the setup of anti-malware programs.

Ransom:MSIL/Invader.MA!MTB Summary

In summary, Ransom:MSIL/Invader.MA!MTB virus actions in the infected system are next:

  • Sample contains Overlay data;
  • Presents an Authenticode digital signature;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Binary compilation timestomping detected;
  • Encrypting the files located on the victim’s disk drive — so the victim cannot open these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a headache for the last 4 years. It is hard to picture a more hazardous malware for both individuals and businesses. The algorithms used in Ransom:MSIL/Invader.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 a lot more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these unpleasant things instantly – it may require up to several hours to cipher all of your files. Thus, seeing the Ransom:MSIL/Invader.MA!MTB detection is a clear signal that you need to start the removal process.

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

General tactics of Ransom:MSIL/Invader.MA!MTB injection are typical for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait emails and hacktools. Bait emails are a quite modern tactic in malware distribution – you get the email that imitates some routine notifications about shippings or bank service conditions modifications. Inside of the e-mail, there is a malicious 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.

Preventing it looks pretty easy, but still demands a lot of awareness. Malware can hide in various places, and it is better to prevent it even before it goes into your PC than to rely upon an anti-malware program. Standard cybersecurity knowledge is just an important thing in the modern world, even if your relationship with a computer stays on YouTube videos. That may save you a lot of money and time which you would spend while searching for a fix guide.

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

File Info:

name: D1B2DF3069830BD012E2.mlw
path: /opt/CAPEv2/storage/binaries/f8e70e6322e7267a664bacd61a273aa04fa4f54728c5d1fa72a06aab9b93a944
crc32: C3E8BA07
md5: d1b2df3069830bd012e2582fb1fa9a84
sha1: 8ca8df33ab67e7e6ab5e2493402ab12210d2585e
sha256: f8e70e6322e7267a664bacd61a273aa04fa4f54728c5d1fa72a06aab9b93a944
sha512: f4efa16e7623d2915d9a68fb7aa9207289ae925c529a20767d75aa2fae7e22cf88314fbe7bce42fddcdcde359f24fd772433188a2683d343da39ed02d211cae4
ssdeep: 6144:dD/PqIkmYatb4jOYIX9Tgjc1eL5z4WP3Yj:Wm/tiOYIG4w4mi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17B54BFBEB2D84E51C4480575C8A3C82812F7FE8E71B3E70D7D45234A5D623D29E97ACA
sha3_384: 344a256bf0e86f25f89cc096595eb88846da51cd00c0f90c3c3e2c9af009aa21a3d651f512155b7310ef66bf956b946f
ep_bytes: ff250020400000000000000000000000
timestamp: 2089-06-23 08:31:51

Version Info:

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

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

Elasticmalicious (high confidence)
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0058f74c1 )
K7AntiVirusTrojan ( 0058f74c1 )
ESET-NOD32a variant of MSIL/Filecoder.AZV
AvastWin32:RansomX-gen [Ransom]
EmsisoftTrojan.GenericKD.68755086 (B)
MAXmalware (ai score=82)
RisingRansom.Encoder!8.FFD4 (CLOUD)
AVGWin32:RansomX-gen [Ransom]

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

Ransom:MSIL/Invader.MA!MTB malware is incredibly hard to eliminate manually. It stores its files in multiple locations throughout the disk, and can restore itself from one of the parts. Moreover, countless modifications in the registry, networking settings and also Group Policies are fairly hard to discover and return to the initial. It is much better to use a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination purposes.

Remove Ransom:MSIL/Invader.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/Invader.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/Invader.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/Invader.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/Invader.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/Invader.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/Invader.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/Invader.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/Invader.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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