Trojan:Win32/Doina.RPX!MTB Virus Removal

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

Seeing the Trojan:Win32/Doina.RPX!MTB malware detection means that your computer is in big danger. This computer virus can correctly be identified as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Deleteing it requires some unusual steps that must be done as soon as possible.

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Trojan:Win32/Doina.RPX!MTB detection is a virus detection you can spectate in your system. It usually shows up after the provoking procedures on your PC – opening the dubious email, clicking the advertisement in the Internet or mounting the program from untrustworthy resources. From the instance it appears, you have a short time to act before it starts its malicious action. And be sure – it is better not to await these harmful actions.

What is Trojan:Win32/Doina.RPX!MTB virus?

Trojan:Win32/Doina.RPX!MTB is ransomware-type malware. It looks for the documents on your disk drives, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this malware also does a lot of damage to your system. It modifies the networking setups in order to prevent you from checking out the elimination articles or downloading the antivirus. Sometimes, Trojan:Win32/Doina.RPX!MTB can also prevent the setup of anti-malware programs.

Trojan:Win32/Doina.RPX!MTB Summary

Summarizingly, Trojan:Win32/Doina.RPX!MTB malware actions in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the documents kept on the target’s disk drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has been a nightmare for the last 4 years. It is challenging to imagine a more hazardous virus for both individual users and companies. The algorithms used in Trojan:Win32/Doina.RPX!MTB (usually, 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 actually exists, and possibly will exist. However, that malware does not do all these bad things instantly – it may require up to several hours to cipher all of your documents. Therefore, seeing the Trojan:Win32/Doina.RPX!MTB detection is a clear signal that you have to begin the removal process.

Where did I get the Trojan:Win32/Doina.RPX!MTB?

Routine ways of Trojan:Win32/Doina.RPX!MTB distribution are typical for all other ransomware examples. Those are one-day landing web pages where victims are offered to download the free software, so-called bait emails and hacktools. Bait emails are a relatively modern strategy in malware spreading – you receive the email that mimics some routine notifications about deliveries or bank service conditions changes. Inside of the e-mail, there is a corrupted MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Preventing it looks quite easy, but still demands tons of focus. Malware can hide in different spots, and it is far better to stop it even before it goes into your computer than to trust in an anti-malware program. Standard cybersecurity awareness is just an essential item in the modern world, even if your relationship with a PC stays on YouTube videos. That can keep you a lot of time and money which you would certainly spend while seeking a solution.

Trojan:Win32/Doina.RPX!MTB malware technical details

File Info:

name: BA02DEB498B276D3C0D0.mlw
path: /opt/CAPEv2/storage/binaries/092757f823cc9a4fcb203d228247c1f505134c5fe75541f41a45189c441c9c44
crc32: 85575EC4
md5: ba02deb498b276d3c0d05817891ba8c1
sha1: f11dff6ec2963acd8bbef0ea2e384ed6017827db
sha256: 092757f823cc9a4fcb203d228247c1f505134c5fe75541f41a45189c441c9c44
sha512: 177af542a322bd0df40a9e08d326552c5c5f5562e8e88c0396350e5d8601e21df622757925ca9b9c794a0d3e879ad19ec0ee79c7003f596104845fc2b7979dc0
ssdeep: 6144:UXhwmtsTpkb9CxiO/6asK7HzwuUFBqwgDUPAdE8wh+QvxNf:BwsTOB8z/FhHzwuUFlASvN7f
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F844D167A59DC522F792707DE04A5939E1AAD47417845B4382F8FBF9792C1AFF03080E
sha3_384: 5af4e5239bdb39e008603c089e8825c89ed1eac20492561df35651d1fa6f6fe933e5e94181b726af9045f62e777fd43e
ep_bytes: e863060000e978feffffcccccccccccc
timestamp: 2021-02-24 19:56:56

Version Info:

CompanyName: Adobe Systems Incorporated
FileDescription: AcroTextExtractor
FileVersion: 21.1.20142.424128
LegalCopyright: Copyright 1984-2021 Adobe Systems Incorporated and its licensors. All rights reserved.
OriginalFilename: AcroTextExtractor.exe
ProductName: Adobe Acrobat text extractor for non-PDF files
ProductVersion: 21.1.20142.424128
Translation: 0x0409 0x04b0

Trojan:Win32/Doina.RPX!MTB also known as:

Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Patched.NKM
AvastWin32:TrojanX-gen [Trj]
SophosGeneric Reputation PUA (PUA)
EmsisoftGen:Variant.Doina.63213 (B)
MAXmalware (ai score=86)
RisingTrojan.Generic@AI.100 (RDML:UE4159eEcmGwpGIPFm1maQ)
AVGWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/Doina.RPX!MTB?

Trojan:Win32/Doina.RPX!MTB malware is incredibly difficult to eliminate by hand. It stores its documents in a variety of places throughout the disk, and can recover itself from one of the elements. Additionally, a range of modifications in the registry, networking configurations and Group Policies are fairly hard to identify and return to the original. It is much better to utilize a specific app – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for malware elimination goals.

Remove Trojan:Win32/Doina.RPX!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 Trojan:Win32/Doina.RPX!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

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 Trojan:Win32/Doina.RPX!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 Trojan:Win32/Doina.RPX!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 Trojan:Win32/Doina.RPX!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 “Trojan:Win32/Doina.RPX!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 ( 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 Trojan:Win32/Doina.RPX!MTB Virus

Step 4: Remove Found Threats:

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

Searching Trojan:Win32/Doina.RPX!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 Trojan:Win32/Doina.RPX!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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