Computers on Focus - Online Security Guide

03:10 am
09 December 2023

.MBTF .MPPN Virus Files ? [Newest STOP/DJVU Ransom Variants]


Danger Level

Newest STOP/DJVU Ransom Variants.MBTF and .MPPN are the latest STOP/DJVU ransomware infections. This article is made to explain to you what are .MBTF and .MPPN files and show you ways via which you can remove it and try restoring your files.

.MBTF and .MPPN Summary
.MBTF and .MPPN Description
.MBTF and .MPPN Removal Instructions

The .MBTF and .MPPN ransomware viruses are from the cryptovirus kind and belong to STOP/DJVU ransomware. They aim to encrypt the files on your computer in order to make them seem corrupt at least until you pay ransom to get them back.

The ransomware then adds the .MBTF and .MPPN extensions to the files of the computers encrypted by the and also drop a ransom note, called _readme.txt.

If your computer has suffered and infection by the ..MBTF and .MPPN viruses we suggest that you read this article thoroughly. It aims to show you ways via which you can remove the .MBTF and .MPPN ransomware and try to recover your encoded files.

Threat Name .MBTF and .MPPN
Category Ransomware/Cryptovirus.
Main Activity Latest versions of STOP/DJVU Ransomware. It infects the computer after which encrypts important documents and holds them hostage until a ransom is paid.
Signs of Presence Files are encrypted with a custom file extension and users are extorted to pay ransom to get the data to work again..
Spread Via malicious e-mail spam and set of infection tools.

Note!For Mac users, please use the following instructions.

What The .MBTF and .MPPN Viruses Do?

In most cases, ransomware viruses such as .MBTF and .MPPN enter your PC automatically when you visit an infected website or malicious website. That is why it’s important to watch out what websites you visit and what links you open.

These viruses may usually scan for the following types of files to encrypt them:

STOP/DJVU Ransomware Encrypted File Extensions List

Cyber criminals use STOP/DJVU ransomware to infect users’ computers, lock their files, and demand payment in BitCoin order to provide a decryption key.

The main ransom note used by STOP/DJVU is _readme.txt with the following contents:


Don’t worry, you can return all your files!
All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.

To get this software you need write on our e-mail:
[email protected]

Reserve e-mail address to contact us:
[email protected]

Your personal ID:

Once in your system, it will encrypt your files so you will have no access to them. In order to look legitimate, .MBTF and .MPPN will be disguised as some sort of important documents and once you open them, there is no way to stop the virus, if you don’t have malware protection.

In order to fix the problem the crooks want you to pay a fee and only then you will be granted access to your files with a decryption key. The message also provides instructions on how to make the payment: you need to go to Tor and pay the money via BitCoin.

Inexperienced users could easily be scared into making the payment, but that will not fix the problem. The cyber criminals behind the infection will collect the money from you, but .MBTF and .MPPN viruses will remain in your system and may display the same message again and again, demanding more money from you.

How to Remove .MBTF and .MPPN Viruses

As explained above, making the payment as instructed will do no good to you and your system. .MBTF and .MPPN will remain on your PC and might lock your files again. That is why the only solution is to remove the ransomware from your system completely. You can do that with a trustworthy anti-malware tool that will fully scan your computer, detect all the malicious pieces and remove them permanently.

See the guide below to learn how to remove .MBTF and .MPPN and try to restore your files using STOP Decryptor.

Preparation before removal of .MBTF and .MPPN:

1.Make sure to backup your files.
2.Make sure to have this instructions page always open so that you can follow the steps.
3.Be patient as the removal may take some time.

Step 1: Reboot your computer in Safe Mode:

1) Hold Windows Key and R
2) A run Window will appear, in it type “msconfig” and hit Enter
3) After the Window appears go to the Boot tab and select Safe Boot

Step 2: Cut out .MBTF and .MPPN in Task Manager

1) Press CTRL+ESC+SHIFT at the same time.
2)Locate the “Details” tab and find malicious process of .MBTF and .MPPN. Right-click on it and click on “End Process”.

Step 3: Eliminate .MBTF and .MPPN‘s Malicious Registries.

For most Windows variants:

1) Hold Windows Button and R. In the “Run” box type “regedit” and hit “Enter”.
2) Hold CTRL+F keys and type .MBTF and .MPPN or the file name of the malicious executable of the virus which is usually located in %AppData%, %Temp%, %Local%, %Roaming% or %SystemDrive%. Usually, most viruses tend to set entries with random names in the “Run” and “RunOnce” sub-keys.
3) You can also find the virus’s malicious files by right-clicking on the value and seeing it’s data. After having located malicious registry objects, some of which are usually in the Run and RunOnce subkeys delete them permanently and restart your computer. Here is how to find and delete keys for different versions.

Step 4: Scan for and remove all virus files, related to .MBTF and .MPPN and secure your system.

If you are in Safe Mode, boot back into normal mode and follow the steps below

1)Click on the button to download SpyHunter’s installer.
It is advisable to run a free scan before committing to the full version. You should make sure that the malware is detected by SpyHunter first.

The free version of SpyHunter will only scan your computer to detect any possible threats. To remove them permanently from your computer, purchase its full version. Spy Hunter malware removal tool additional information/SpyHunter Uninstall Instructions

2) Guide yourself by the download instructions provided for each browser.

3) After you have installed SpyHunter, wait for the program to update.

4) If the program does not start to scan automatically, click on the “Start Scan” button.

5) After SpyHunter has completed with your system`s scan, click on the “Next” button to clear it.

6) Once your computer is clean, it is advisable to restart it.

Step 5:Recover files encrypted by the .MBTF and .MPPN Ransomware.

Method 1: Using Shadow Explorer. In case you have enabled File history on your Windows Machine one thing you can do is to use Shadow Explorer to get your files back. Unfortunately some ransomware viruses may delete those shadow volume copies with an administrative command to prevent you from doing just that.

Method 2: If you try to decrypt your files using third-party decryption tools. There are many antivirus providers who have decrypted multiple ransomware viruses the last couple of years and posted decryptors for them. Chances are if your ransomware virus uses the same encryption code used by a decryptable virus, you may get the files back. However, this is also not a guarantee, so you might want to try this method with copies of the original encrypted files, because if a third-party program tampers with their encrypted structure, they may be damaged permanently. Most of the currently available decryptors for ransomware viruses can be seen if you visit the NoMoreRansom project – a project that is the result of combined efforts of researchers worldwide to create decryption software for all ransomware viruses. Simply go there by clicking on the following LINK and find your ransomware version decrypter and try it, but always remember to do a BACKUP first.

Method 3: Using Data Recovery tools. This method is suggested by multiple experts in the field. It can be used to scan your hard drive’s sectors and hence scramble the encrypted files anew as if they were deleted. Most ransomware viruses usually delete a file and create an encrypted copy to prevent such programs for restoring the files, but not all are this sophisticated. So you may have a chance of restoring some of your files with this method. Here are several data recovery programs which you can try and restore at least some of your files:

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