Djvu VirusRansomwareRemoval Guide

Mlza Virus Removal Guide (+Decrypt .mlza files)

Mlza Virus Ransomware

Mlza is a harmful software application working as common ransomware. Michael Gillespie, the popular virus researcher, very first found this new name in the DJVU ransomware family.

Mlza was created for the sole function to encrypt all popular file types. Rationally, as quickly as the file encryption is successfully achieved, the users are unable to get access to them. Mlza ransomware includes its own “.mlza” to all the encrypted data. For example, the file “price_list.xls”, as soon as modified by Mlza, will be titled as “price_list.xls.mlza”. As soon as the file encryption is accomplished, Mlza puts its own special text document (_readme.txt) into all the folders that store the encrypted files.

The message stated by document requesting for the random os very similar to the notifications offered by other ransomware dangers belonging to the DJVU family. The caution basically indicates that the information has been encrypted and the only solution to get access to it is to use an unique standalone key. Regretfully, this declaration is definitely true.

The method to encrypt the files used by Mlza is not totally looked into. However, there is no doubt that each computer system owner may be issued a special decryption key, which is definitely special. It is exceptionally difficult to recuperate the data without the suitable key in location.

“Don’t worry, you can return all your files!”, from _readme.txt message:

Don't worry, you can return all your files! virus

One more peculiarity of the Mlza virus is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the complete control by the scoundrels who have actually released the Mlza infection into the internet. In order to get the key and bring back the essential data, the users are informed to get in touch with the frauds via email or by telegram and to pay the ransom in the amount of $980.

The message also says that the people should contact the Mlza authors within 72 hours upon the moment of the data file encryption. The alert suggests that by doing so individuals will acquire a 50% discount, therefore, the ransom quantity falls to $490.

No matter what the amount of the ransom is, we highly encourage that you do not pay the ransom. There is no warranty that these online crooks will keep their guarantees, so they may not care at all what the victims feel about the file encryption, even when the amount of the ransom is gotten into their accounts. Thus, paying ransom often does not lead to an effective recovery. So, the users might merely lose their money for nothing.

Likewise, we advise you not to contact the frauds as they advise. Do not transfer loan into their wallets. There are no applications that might crack the Mlza virus or restore the information at no cost. For that reason, the only correct choice is to bring back the information from possible backups (if offered).

Virus Summary

NameMlza Ransomware
File Extensionmlza
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-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .mlza extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Mlza Removal Tool   GridinSoft Anti-Malware
Mlza Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now full of infections comparable to the Mlza virus. For instance, this specific risk is basically identical to Brusaf and other ransomware-type infections. These damaging utilities have actually been developed in order to encrypt the important information and reveal the need for the users to pay the ransom. All these infections utilize the similar algorithm to generate the specific key for effective files decryption.

Unless the Mlza ransomware is still under the advancement procedure or has got some concealed bugs, it is not possible to restore the data by hand. Hence, the only working service to prevent the loss of your crucial information is to routinely keep updated backups of all your important documents.

Another important piece of suggestions is to keep the backups on unique storage not linked to your primary PC. For instance, you may save it on the USB Flash Drive, or some external disk drive, or by using the cloud data storage services. Keeping the backups on your routine drive is very dangerous, given that the backup might also be encrypted by the Mlza .

Leakages for the Mlza ransomware attack.

Mlza uses lots of courses to infiltrate the susceptible computers. It is not particular what particular method was used in your case, nevertheless, the invasion may occur through the following channels:

  • bundling with third-party programs, primarily free apps;
  • spam emails from the unknown senders;
  • websites supplying complimentary hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Mlza virus might disguise itself as some real application, for example, through the misleading informs requiring installation of some software application update. This is the most common trick used by the scams to inject the Mlza virus files into the system. This way users partly participate in its installation, without plainly comprehending the danger.

In addition, the scams may send out unsolicited spam e-mail with difficult informs motivating individuals to open suspicious accessories or click some download links, for instance, those motivating the people to open certain pictures, text files, tax files and other information.

No doubt, opening these files or clicking the destructive links might essentially harm the system. Fake Acrobat Reader update notices may lead to the Mlza ransomware seepage. Similarly, downloading the cracked software application may in addition include the ransomware installer. The last but not the least, installation of Mlza might take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct authorization and even permission.

Avoiding the Mlza virus attack.

Naturally, there is no outright warranty that your computer system will be always without any malware attacks, however, we want to share some beneficial ideas with you to make it much safer. Make certain to pay really attention while searching the web and especially while downloading cost-free programs. Do not open any dubious e-mail accessories, particularly if the sender is not understood to you.

Do not forget that particular freeware installer may likewise contain some other additional apps in the package. These additional applications might be very damaging. It is of utmost significance to keep your anti-virus software and your os in basic to be constantly correctly updated.

It is quite rational that downloading cracked programs is unlawful, however, additionally, such unapproved software application use may likewise bring severe damage to your PC. Thus, do not download any split programs. Plus, the reality that your present anti-virus did not secure the system from the Mlza ransomware is a great factor for you to reconsider your choices and switch to another program that can render the safeguarding functions on a far better level.

Below please find the quotation from the Mlza text file:

ATTENTION!

 Don't worry, you can return all your files!
 All your files like photos, 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:
 https://we.tl/t-2P5WrE5b9f
 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:
 restorealldata@firemail.cc

 Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

 Our Telegram account:
 @datarestore

Screenshot of files with “.mlza” extension added by the virus:”

Mlza Ransomware - encrypt files with .mlza extension

Use GridinSoft Anti-Malware to remove Mlza 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

Use Emsisoft Decryptor for restore mlza files

You can get Emsisoft Decryptor by clicking the button below:

  Emsisoft Decryptor

  1. Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
  2. Once the license terms are accepted, the primary decryptor user interface opens.
  3. By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
  4. Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
  5. After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
  6. The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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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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