Home / Removal Guide / Ransomware / Muslat Virus Removal Guide (+Decode .muslat files) – Djvu Ransomware

Muslat Virus Removal Guide (+Decode .muslat files) – Djvu Ransomware

Muslat – Ransomware

The Muslat mean a ransomware-type infection. The infection comes from the Djvu ransomware family. Muslat was elaborated particularly to encrypt all major file types. Once the file is encrypted people are unable to use them. Muslat adds the “.muslat” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Muslat, will be renamed into “myphoto.jpg.muslat“. As quickly as the encryption is finished, Muslat places a special text file into every folder containing the encrypted data.

The message given by Muslat text file requesting for the ransom is definitely the like the statements given by other ransomware virus representatives coming from the Djvu type. It actually points out that the info is encrypted and that the only way to bring back it is to use a a special decryption key. Regretfully, this is absolutely true. The kind of cryptography mechanism used by Muslat is still not properly examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is absolutely distinct. It is impossible to bring back the files without the key available.

Another trick of Muslat is that the victims cannot get to the key. The key is stored on a specific server run by the frauds associated with Muslat ransomware. To get the key and recover the important information people need to pay the ransom, which totals up to $980. To acquire the payment information users are instructed to contact the frauds through email or telegram. The alert likewise shows that the users require to contact the Muslat developers within 72 hours after the encryption happened. The message says that doing so users will get a 50% discount, so the ransom amount will drop down to $490.

However, regardless of the requested amount, people must keep away from paying the ransom virus. Cyber frauds are not fair, so they tend to totally disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not give any positive outcome and people simply waste their money for absolutely nothing.

We strongly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Muslat ransomware and to recover the data data totally free. Therefore, the only right decision is to recover the lost information from the available backup.

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Virus Summary

NameMuslat Ransomware
File Extension.muslat
TypeRansomware
FamilyDjvu
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special muslat extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsMyskle, Boston, Omgera
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the internet is now overwhelmed with threats that look similar to Muslat ransomware. It is similar Myskle and many other ransomware-type threats. Malicious programs of such kind are normally elaborated to encrypt essential information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for files decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only way to prevent the loss of your essential files is to frequently create backups of your important information.

Bear in mind that even if you create such backups, they need to be put into a special storage utility not connect to your main computer. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted along with other files, so it’s certainly not a good storage place.

How did ransomware infect my PC?

There are numerous methods used by online scams to distribute Muslat virus. Even though it is uncertain how precisely Muslat injects your PC, there are some leaks through which it may penetrate the system:

  • integration with third-party software, especially freeware;
  • spam e-mails from unidentified senders;
  • sites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Typically Muslat virus might exist as some genuine software application, for instance, in the pop-ups instructing users to carry out some important software application updates. This is the common trick used by online scams to persuade people into downloading and installing Muslat infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals might refer to various email spam tactics to inject malicious codes into Windows PC. So, they may describe to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.

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Needless to mention, opening such documents or clicking on such dangerous links may significantly damage the system. Fictitious Adobe Flash Player update notifies may result in Muslat ransom injection. When it comes to the cracked applications, these illegally downloaded programs may likewise consist of harmful codes resulting in Muslat secret installation. Lastly, injection of Muslat may happen by methods of Trojans that covertly get injected into the system and set up destructive tools without the user’s authorization.

Is there any way to prevent the injection of Muslat ransom virus?

Even though there is no 100% guarantee to prevent your system from getting infected, there are some pieces of guidance we wish to show with you. To start with, be really mindful when you surf the web and specifically while downloading complimentary apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may consist of other unwanted utilities in the package, so they may be malicious. Make sure that your current antivirus and your entire operating system is always duly updated.

Of course, downloading pirated software is prohibited and may result in necessary damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and possibly change to another security solution that can render better services of protecting your system.

Screenshot of files with “.muslat” extension added by the ransomware:
Muslat Ransomware - encrypt files with .muslat extension

Use GridinSoft Anti-Malware to remove Muslat ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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About Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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