Djvu VirusRansomwareRemoval Guide

Zaqi Virus Removal Guide (+Decrypt .zaqi files)

Zaqi Virus Ransomware

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

Zaqi was developed for the sole function to encrypt all popular file types. Realistically, as quickly as the file encryption is successfully achieved, the users are unable to get access to them. Zaqi ransomware adds its own “.zaqi” to all the encrypted files. For instance, the file “price_list.xls”, as soon as modified by Zaqi, will be entitled as “price_list.xls.zaqi”. When the file encryption is accomplished, Zaqi puts its own special text document (_readme.txt) into all the folders that keep the encrypted files.

The alert stated by document asking for the random os extremely comparable to the notifications given by other ransomware risks belonging to the DJVU family. The caution generally shows that the information has been encrypted and the only solution to get access to it is to use an unique standalone key. Regretfully, this statement is definitely real.

The method to encrypt the files utilized by Zaqi is not entirely researched. Nevertheless, there is no doubt that each computer system owner might be released a special decryption key, which is absolutely special. It is incredibly tough to recuperate the information without the proper type in place.

“Don’t worry, you can return all your files!”, from text file message:

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

One more peculiarity of the Zaqi infection 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 introduced the Zaqi infection into the web. In order to obtain the key and bring back the essential information, the users are informed to get in touch with the scams through email or by telegram and to pay the ransom in the quantity of $980.

The message also says that individuals must contact the Zaqi authors within 72 hours upon the minute of the data encryption. The alert shows that by doing so the people will get a 50% discount rate, therefore, 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 guarantee that these online criminals will keep their promises, so they may not care at all what the victims feel about the encryption, even when the amount of the ransom is received into their accounts. Hence, paying ransom frequently does not lead to a successful recovery. So, the users might just lose their money for nothing.

Similarly, we urge you not to contact the scams as they advise. Do not transfer cash into their wallets. There are no applications that might break the Zaqi virus or bring back the data for free. For that reason, the only appropriate decision is to bring back the information from possible backups (if available).

Virus Summary

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

Do not forget that the Internet is now filled with infections comparable to the Zaqi ransomware. For example, this particular risk is basically similar to Brusaf and other ransomware-type infections. These damaging utilities have been developed in order to encrypt the important data and reveal the need for the users to pay the ransom. All these infections utilize the similar algorithm to produce the specific key for successful information decryption.

Unless the Zaqi ransomware is still under the advancement procedure or has actually got some concealed bugs, it is not possible to restore the data manually. Hence, the only working solution to prevent the loss of your important information is to routinely maintain up-to-date backups of all your vital files.

Another important piece of recommendations is to store the backups on special storage not linked to your main device. For instance, you may store it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your routine drive is really dangerous, since the backup may also be encrypted by the Zaqi ransomware.

Leakages for the Zaqi ransomware attack.

Zaqi uses numerous paths to penetrate the vulnerable computer systems. It is not particular what particular method was utilized in your case, nevertheless, the invasion might take place via the following channels:

  • bundling with third-party programs, mainly free software;
  • spam e-mails from the unknown senders;
  • websites supplying complimentary hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Zaqi ransomware might camouflage itself as some real application, for example, through the misleading signals requiring setup of some software application upgrade. This is the most common trick utilized by the frauds to inject the Zaqi infection files into the system. By doing this users partially participate in its installation, without plainly comprehending the risk.

Moreover, the frauds may send out unsolicited spam e-mail with difficult signals encouraging the people to open dubious accessories or click some download links, for example, those motivating individuals to open certain images, text files, tax documents and other information.

No doubt, opening these files or clicking on the harmful links might basically damage the system. Fake Media Player upgrade alerts may lead to the Zaqi ransomware infiltration. Likewise, downloading the split software application may additionally include the ransomware installer. The last however not the least, setup of Zaqi might happen through some Trojan horses that might be installed stealthily into the system and without the user’s direct authorization and even approval.

Avoiding the Zaqi ransom virus injection.

Naturally, there is no outright guarantee that your computer will be always free of any malware attacks, however, we want to share some useful pointers with you to make it more secure. Make sure to pay really very close attention while searching the web and especially while getting cost-free programs. Do not open any suspicious email attachments, specifically if the sender is not known to you.

Do not forget that certain freeware installer may likewise contain some other additional apps in the bundle. These extra applications might be really destructive. It is of utmost value to keep your anti-virus software application and your os in basic to be always properly upgraded.

It is quite logical that downloading pirated programs is illegal, however, additionally, such unapproved programs usage may also bring major damage to your computer. For this reason, do not download any broken programs. Plus, the fact that your current anti-virus did not safeguard the system from the Zaqi ransomware is an excellent reason for you to reconsider your choices and change to another program that can render the safeguarding functions on a far better level.

Below please find the quotation from the Zaqi 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 “.zaqi” extension added by the ransomware:”

Zaqi Ransomware - encrypt files with .zaqi extension

Use GridinSoft Anti-Malware to remove Zaqi 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 zaqi 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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One Comment

  1. thes app not work :

    File: G:\Siramik\Miryame\Nouveau dossier\vuedensemble3.jpg.zaqi
    Error: No key for New Variant online ID: PSlSEcBR2uAq7aOC4d2Eejiuwoe4tRcRRGulX5fe
    Notice: this ID appears to be an online ID, decryption is impossible

    – i have zaki files but it’s not work
    -do you have any application work PLZ PLZ

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