Ransom:MSIL/Filecoder.EJ!MTB Virus Removal

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

Spectating the Ransom:MSIL/Filecoder.EJ!MTB malware detection usually means that your computer is in big danger. This malware can correctly be named as ransomware – type of malware which encrypts 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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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.
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Ransom:MSIL/Filecoder.EJ!MTB detection is a virus detection you can spectate in your system. It generally appears after the preliminary procedures on your computer – opening the untrustworthy email, clicking the advertisement in the Web or setting up the program from dubious resources. From the instance it appears, you have a short time to do something about it before it begins its destructive activity. And be sure – it is far better not to await these malicious effects.

What is Ransom:MSIL/Filecoder.EJ!MTB virus?

Ransom:MSIL/Filecoder.EJ!MTB is ransomware-type malware. It searches for the files on your disks, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of damage to your system. It changes the networking setups in order to avoid you from checking out the removal guidelines or downloading the antivirus. In some cases, Ransom:MSIL/Filecoder.EJ!MTB can even prevent the setup of anti-malware programs.

Ransom:MSIL/Filecoder.EJ!MTB Summary

In summary, Ransom:MSIL/Filecoder.EJ!MTB malware activities in the infected computer are next:

  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Ciphering the documents kept on the target’s drive — so the victim cannot use these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a major problem for the last 4 years. It is difficult to imagine a more hazardous malware for both individual users and corporations. The algorithms utilized in Ransom:MSIL/Filecoder.EJ!MTB (generally, 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 already exists, and possibly will exist. However, that malware does not do all these bad things without delay – it may take up to several hours to cipher all of your documents. Hence, seeing the Ransom:MSIL/Filecoder.EJ!MTB detection is a clear signal that you have to start the clearing process.

Where did I get the Ransom:MSIL/Filecoder.EJ!MTB?

Common tactics of Ransom:MSIL/Filecoder.EJ!MTB distribution are typical for all other ransomware examples. Those are one-day landing sites where users are offered to download the free app, so-called bait emails and hacktools. Bait e-mails are a relatively new tactic in malware distribution – you receive the email that simulates some routine notifications about shipments or bank service conditions modifications. Within the e-mail, there is an infected MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Preventing it looks pretty easy, but still needs tons of attention. Malware can hide in various places, and it is far better to stop it even before it goes into your system than to depend on an anti-malware program. Standard cybersecurity knowledge is just an essential item in the modern world, even if your interaction with a PC remains on YouTube videos. That may keep you a great deal of time and money which you would certainly spend while looking for a fixing guide.

Ransom:MSIL/Filecoder.EJ!MTB malware technical details

File Info:

name: 5AB6E8873D0260D32E32.mlw
path: /opt/CAPEv2/storage/binaries/140eafc5731d8eee3091e6f802dadd2cd54433ca09ff5843512fc619b3bced7a
crc32: 369E4AF7
md5: 5ab6e8873d0260d32e32dcd89066106c
sha1: 9d1a8c4b9de180cf329267a6811d91fb50092005
sha256: 140eafc5731d8eee3091e6f802dadd2cd54433ca09ff5843512fc619b3bced7a
sha512: 5663d0bc453eac290214e4c94aa6e9452a11a6f9d104ac0d187b6599fcc62388bd2ae510f6a061a68c4027e8d085c6d6366a7b6f48a54b8c4e685b7b5ae297b8
ssdeep: 384:q+68cFKbYitQ0A410jTkZ65KH4DANWXEpiIi9qV3DOVbklRIeVKnwU:q+68LbYitQ7410HkZ65KH4DANWXEpiIM
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T18B42DA1827AF1636E6F68FF959AFD351C3B4FA0ECC3FDA19158C505B0A9214C4992A31
sha3_384: 9f782bb78aff6dac6e6ad4b38ddb5a9916e405477127b0859ed5305cd22aeb1e6212ea0212f206b9ef0920d9a97a9a61
ep_bytes: ff250020400000000000000000000000
timestamp: 2020-12-08 16:09:32

Version Info:

Translation: 0x0000 0x04b0
FileDescription: sdfsdfdsfdsf
InternalName: DISK_ENCODER.exe
LegalCopyright: Copyright © 2020
OriginalFilename: DISK_ENCODER.exe
ProductName: vira
Assembly Version:

Ransom:MSIL/Filecoder.EJ!MTB also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 005746131 )
K7GWTrojan ( 005746131 )
ESET-NOD32a variant of MSIL/Filecoder.AEF
RisingRansom.Gen!8.DE83 (CLOUD)
EmsisoftGen:Variant.Ransom.Cryptolocker.15 (B)
CynetMalicious (score: 99)
MAXmalware (ai score=82)
SentinelOneStatic AI – Suspicious PE
AVGWin32:RansomX-gen [Ransom]
AvastWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Ransom:MSIL/Filecoder.EJ!MTB?

Ransom:MSIL/Filecoder.EJ!MTB malware is incredibly hard to eliminate by hand. It puts its data in numerous places throughout the disk, and can get back itself from one of the elements. Moreover, various modifications in the windows registry, networking settings and Group Policies are really hard to locate and change to the initial. It is much better to make use of a specific program – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the most ideal for virus removal purposes.

Remove Ransom:MSIL/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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/Filecoder.EJ!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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