Mzuu Ransomware Removal + Restore .mzuu Files

Written by Valdis Koks

This article intends to help you delete Mzuu Ransomware for free. Our manual also explain how any .mzuu files can be decrypted.

Mzuu Virus

The Mzuu Ransomware stands for a PC danger used to blackmail its targets. Mzuu Infection might not indicate any kind of obvious symptoms, yet its visibility is only found as quickly as its task is executed.

Mzuu Virus - crypted .mzuu files

The absence of signs is one of the main difficulties with this sort of COMPUTER viruses. They can permeate right into the assaulted system undetected, as well as apply their job without showing their activity in the workstation. This is why most clients are unable to do anything to end the infection before it has actually finished its mission, as well as the mission of this one, particularly, is to make its victims’ files unusable using information ciphering and then indicating a ransom money demand.

The individual is reported through a message that this infection places on their screen that their only service of bringing their information back is using the repayment of a specific amount of funds. This blackmailing component of this scam is incredibly popular among the fraudulences, and there’s a whole group of COMPUTER malware that’s utilized in this fashion. This malware classification is called Ransomware, and the malware we are currently focusing on absolutely falls under it.

The Mzuu malware is only disclosed once it has completed encrypting the files. The .mzuu Ransomware will certainly after that reveal its demands using an intimidating pop-up alert.

It is via this alert that the users figure out how they are anticipated to transfer their funds to the cyber scams responsible for the Ransomware infection. In the majority of instances, the ransom would certainly be asked in a cryptocurrency – BitCoin. These cryptocurrencies are truly hard to trace, as well as a typical individual would have no chance of recognizing that they are truly transferring their funds to. This, as a matter of fact, makes it truly not likely that the hacker’s real identity would ever get divulged. It is fairly rare for a Ransomware cyberpunk to stand on trial, as well as the application of cryptocurrency as the suggested settlement solution is the primary reason for that.

Listed below you can discover the quote from the Mzuu text file:

 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:
 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:

 Reserve e-mail address to contact us:

 Our Telegram account:

How to Mzuu virus encrypt your files?

The .mzuu Infection document security is not mosting likely to be removed after the ransomware is erased. The .mzuu Virus document encryption access key is promised to be given to you when you pay the ransom amount.

Nonetheless, it is not uncommon for the hackers that back up such threats to assure their sufferers a decryption trick for their encrypted files only to refuse to offer that essential as quickly as the payment gets processed. Unnecessary to mention, if you end up in a condition similar to this, you would not be capable of doing anything about it– your funds would be gone, as well as your information would still be hard to reach. This is why it isn’t really sensible thought to move the payment, additionally, if you haven’t chosen any different choices that may work.

Even though we mentioned that the security would continue to be on your files also after the Ransomware is no more in the system, deleting the virus is still extremely essential. After you get rid of the Ransomware, you may additionally attempt the alternate data recovery options we have actually established for you, as well as likewise your new files won’t go to threat of being encrypted. To erase this cryptoviral risk, you are advised to complete the steps you will run into listed below.


Name .mzuu Virus
Type Ransomware
Threat Level High (Ransomware is until now the most awful malware you can experience)
Symptoms A Ransomware threat such as this one would usually not disclose its existence until the records get locked up
Promotion Channel Channels like spam e-mail promotion, and malvertising are normally the ones used to spread Ransomware.
Data Recovery Solution Emsisoft Decrypter
Detection Utility
.mzuu may recover itself plenty of times if you don’t get rid of its core files. We suggest downloading LOARIS TROJAN REMOVER to scan for malicious utilities. This may save you a lot of time and efforts to effectively get rid of all possible malware within your device.
Read more about Loaris Trojan Remover (License Agreement, Privacy Policy ).
If Loaris identifies a threat, you will need to buy a license to get rid of it.

Delete Mzuu Virus Ransomware

Step 1:

Some of the steps will likely demand you to exit the page. Bookmark it to easily get back to it later.

Reboot in Safe Mode (use this tutorial if you don’t know how to do it).

Step 2:
Exclusive Offer
We get asked this often, so we are clearly mentioning it here: Deleting .mzuu manually may take hours and hurt your system in the process. We suggest downloading LOARIS to check if it can identify Mzuu's documents for you. 

Click CTRL + SHIFT + ESC simultaneously and go to the Processes Tab. Try to identify which processes are malicious.

Task manager - Mzuu Open File Location

Right click on each of them and choose Open File Location. Then inspect the documents with online file checker:

Once you open their folder, end the processes that are contaminated, then get rid of their folders. 

Note:If you are certain something becomes part of the threat - eliminate it, even if the scanner doesn't mark it. No anti-virus application can recognize all infections.

Step 3:

Keep holding the Win + R. And then copy & paste the following:

  • notepad %windir%/system32/Drivers/etc/hosts

A new file will certainly open. In case you are hacked, there will be a lots of various other IPs linked to your device at the bottom. Inspect the image listed below:

notepad - suspicious IPs Mzuu

In case there are suspicious IPs below “localhost” – get in touch with us in the comments.

Use CTRL + SHIFT + ESC simultaneously and access the Startup Tab:

Task manager - Startup Tab Program Disable

Proceed to Program Name and select “Disable”.

Keep in mind that ransomware may even include a fake developer name to its process. You must check out every process and be persuaded that it is legitimate.

Step 4:
To get rid of Mzuu Virus, you may have to deal with system files and registries. Making a mistake and getting rid of the wrong thing may hurt your device.


You can prevent the system damage by selecting LOARIS TROJAN REMOVER - a high-quality Mzuu removal software.

Read review about LOARIS TROJAN REMOVER (License Agreement, Privacy Policy ).

Look for the ransomware  in your registries and get rid of the entries. Be very careful –  you can destroy your system if you remove entries not associated with the ransomware.

Type each of the following in the Windows Search Field:

  • %AppData%
  • %LocalAppData%
  • %ProgramData%
  • %WinDir%
  • %Temp%

Get rid of everything in Temp. Finally, simply check out for anything lately added. Don't forget to drop us a comment if you run into any issue!

How to Decrypt .mzuu files?

Djvu Ransomware essentially has two versions.

  1. Old Version: Most older extensions (from “.djvu” up to “.carote”) decryption for most of these versions was previously supported by STOPDecrypter tool in case if infected files with an offline key. That same support has been incorporated into the new Emsisoft Decryptor for these old Djvu variants. The decrypter will only decode your files without submitting file pairs if you have an OFFLINE KEY.
  2. New Version: The newest extensions released around the end of August 2019 after the ransomware was changed. This includes .coharos, .shariz, .gero, .hese, .xoza, .seto, peta, .moka, .meds, .kvag, .domm, .karl, .nesa, .boot and etc….These new versions were supported only with Emsisoft Decryptor.

"The decrypter can't decrypt my files?"

Most of the times this means you have an online ID. It could likewise suggest your documents were secured by a newer version of STOP/Djvu.

  • Offline ID. When the ransomware can not connect to its command as well as control servers while encrypting your data, it utilizes an integrated file encryption key as well as a built-in ID. Offline ID's typically end in t1 as well as are normally very easy to determine. Given that the offline key and also ID only alter with each variant/extension, everyone that has had their data secured by the exact same version will have the exact same ID and the data will be decryptable by the very same key (or "exclusive key when it comes to RSA encryption).
  • Online ID. Most of the times the ransomware is able to connect to its command and control web servers when it secures data, as well as when this occurs the web servers react by creating random keys for each infected computer system. Because each computer has its own key, you can not make use of a key from one more computer system to decrypt your files. The decrypter is capable of working about this with older versions as long as it has some assistance, however for more recent versions there is absolutely nothing that can be done to recuperate files.

In case when the tutorial doesn’t help, download the anti-malware tool we suggest or try free online virus checker. Furthermore, you may always ask us in the comments for assistance!

About the author

Valdis Koks

Security engineer, reverse engineering and memory forensics

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