Djvu VirusRansomwareRemoval Guide

Jzeq Virus Removal Guide (+Decrypt .jzeq files)

Jzeq – Ransomware

Jzeq is a destructive software application working as common ransomware. Michael Gillespie, the widely known malware researcher, first found this new name in the DJVU ransomware family.

Jzeq was created for the sole function to encrypt all popular file types. Realistically, as soon as the file encryption is successfully accomplished, the users are unable to get access to them. Jzeq ransomware includes its own “.jzeq” to all the encrypted files. For instance, the file “price_list.xls”, when crypted by Jzeq, will be entitled as “price_list.xls.jzeq”. Once the encryption is accomplished, Jzeq puts its own unique text file (_readme.txt) into all the folders that save the encrypted files.

The message specified by text file asking for the random os really comparable to the notifications given by other ransomware dangers belonging to the DJVU family. The warning generally indicates that the files have been encrypted and the only solution to get access to it is to use a special standalone key. Regretfully, this statement is definitely real.

The approach to encrypt the files used by Jzeq is not entirely researched. Nevertheless, there is no doubt that each computer owner might be issued a special decryption key, which is absolutely special. It is incredibly hard to recover the information without the suitable type in place.

“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 Jzeq ransomware is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the total control by the crooks who have launched the Jzeq infection into the internet. In order to get the key and bring back the important data, the users are informed to get in touch with the scams by means of e-mail or by telegram and to pay the ransom in the quantity of $980.

The message also states that the people ought to call the Jzeq authors within 72 hours upon the moment of the information encryption. The alert indicates that by doing so individuals will get a 50% discount rate, for that reason, the ransom quantity falls to $490.

No matter what the quantity of the ransom is, we strongly advise that you do not pay the ransom. There is no warranty that these online scoundrels will keep their pledges, so they may not care at all what the victims feel about the encryption, even when the quantity of the ransom is received into their accounts. Hence, paying ransom typically does not result in a successful healing. So, the users might just lose their money for nothing.

Likewise, we advise you not to call the frauds as they instruct. Do not move cash into their wallets. There are no applications that might break the Jzeq virus or restore the data at no cost. For that reason, the only correct choice is to bring back the information from possible backups (if offered).

Virus Summary

NameJzeq Ransomware
File Extensionjzeq
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 .jzeq extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Jzeq Removal Tool   GridinSoft Anti-Malware
Jzeq Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections comparable to the Jzeq virus. For example, this specific danger is generally identical to Brusaf and other ransomware-type infections. These harmful utilities have actually been established in order to secure the important data and express the demand for the users to pay the ransom. All these infections use the identical algorithm to generate the specific key for effective information decryption.

Unless the Jzeq ransomware is still under the development process or has got some hidden bugs, it is not possible to restore the information by hand. Hence, the only working service to prevent the loss of your essential information is to regularly preserve current backups of all your important data.

Another crucial piece of recommendations is to store the backups on special storage not linked to your main computer. For instance, you may store 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 risky, since the backup may likewise be secured by the Jzeq ransomware.

Leaks for the Jzeq ransomware attack.

Jzeq utilizes many paths to penetrate the vulnerable computers. It is not specific what specific method was used in your case, however, the invasion might take place by means of the following channels:

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

There are times when the Jzeq may camouflage itself as some authentic application, for instance, through the deceptive notifies demanding installation of some software update. This is the most common technique used by the scams to inject the Jzeq infection files into the system. By doing this users partially participate in its installation, without plainly understanding the danger.

In addition, the scams may send unsolicited spam email with challenging alerts motivating individuals to open dubious attachments or click on some download links, for instance, those motivating the people to open certain pictures, text files, tax documents and other info.

No doubt, opening these files or clicking on the destructive links might basically harm the system. Fake Acrobat Reader update notices may result in the Jzeq ransomware seepage. Similarly, downloading the split software might additionally contain the ransomware installer. The last however not the least, setup of Jzeq might take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct approval and even authorization.

Preventing the Jzeq attack.

Obviously, there is no absolute assurance that your computer will be constantly devoid of any malware attacks, however, we want to share some beneficial ideas with you to make it safer. Make sure to pay extremely close attention while searching the web and specifically while getting cost-free programs. Do not open any suspicious e-mail attachments, particularly if the sender is not known to you.

Do not forget that certain freeware installer might likewise consist of some other extra apps in the package. These additional applications may be very damaging. It is of utmost value to keep your anti-virus software and your operating system in general to be always properly updated.

It is quite logical that downloading cracked programs is prohibited, nevertheless, in addition, such unapproved programs use might likewise bring major damage to your system. Thus, do not download any broken programs. Plus, the fact that your present anti-virus did not safeguard the system from the Jzeq ransomware is a great reason for you to reassess your choices and change to another program that can render the safeguarding functions on a better level.

Below please find the quotation from the Jzeq 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:

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

Jzeq Ransomware - encrypt files with .jzeq extension

Use GridinSoft Anti-Malware to remove Jzeq 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 jzeq 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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