Djvu VirusRansomwareRemoval Guide

Adoq Virus Removal Guide (+Decrypt .adoq files)

Adoq – General Info

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

Adoq was created for the sole function to encrypt all popular file types. Realistically, as quickly as the file encryption is effectively achieved, the users are not able to get access to them. Adoq ransomware includes its own “.adoq” to all the encrypted files. For instance, the file “price_list.xls”, once crypted by Adoq, will be entitled as “price_list.xls.adoq”. When the encryption is accomplished, Adoq puts its own special text file (_readme.txt) into all the folders that store the encrypted files.

The alert specified by text file requesting for the random os really similar to the notifications provided by other ransomware hazards belonging to the DJVU family. The caution generally indicates that the data has been secured and the only option to get access to it is to use a special standalone key. Regretfully, this declaration is definitely real.

The approach to encrypt the files used by Adoq is not entirely investigated. Nevertheless, there is no doubt that each computer system owner might be issued an unique decryption key, which is absolutely distinct. It is extremely hard to recuperate the information without the appropriate 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 Adoq 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 complete control by the crooks who have launched the Adoq virus into the world wide web. In order to acquire the key and restore the crucial data, the users are informed to contact the scams via email or by telegram and to pay the ransom in the amount of $980.

The message also says that the people ought to get in touch with the Adoq authors within 72 hours upon the moment of the information encryption. The alert shows that by doing so the people will obtain a 50% discount, for that reason, the ransom quantity falls to $490.

No matter what the quantity of the ransom is, we highly advise that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their guarantees, so they might not care at all what the victims feel about the encryption, even when the quantity of the ransom is gotten into their accounts. For this reason, paying ransom often does not result in a successful recovery. So, the users may simply lose their money for nothing.

Likewise, we advise you not to call the frauds as they instruct. Do not transfer money into their wallets. There are no applications that might split the Adoq virus or restore the information at no cost. For that reason, the only appropriate decision is to restore the information from possible backups (if offered).

Virus Summary

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

Do not forget that the Internet is now full of infections comparable to the Adoq ransomware. For instance, this particular hazard is generally identical to Brusaf and other ransomware-type infections. These harmful utilities have actually been developed in order to secure the crucial data and reveal the need for the users to pay the ransom. All these infections use the identical algorithm to create the particular key for successful information decryption.

Unless the Adoq ransomware is still under the advancement process or has got some concealed bugs, it is not possible to restore the information by hand. Thus, the only working option to avoid the loss of your crucial information is to routinely maintain updated backups of all your crucial documents.

Another important piece of advice is to store the backups on unique storage not connected to your primary computer. For example, you may save it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your regular drive is really risky, because the backup may also be encrypted by the Adoq virus.

Leakages for the Adoq ransomware attack.

Adoq uses lots of courses to infiltrate the vulnerable computer systems. It is not certain what particular technique was used in your case, however, the intrusion may occur by means of the following channels:

  • bundling with third-party programs, generally freeware;
  • spam emails from the unknown senders;
  • websites providing free hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Adoq ransomware may disguise itself as some authentic application, for instance, through the deceptive signals requiring setup of some software upgrade. This is the most common technique utilized by the frauds to inject the Adoq ransomware files into the system. By doing this users partly take part in its installation, without plainly understanding the danger.

Furthermore, the frauds might send unsolicited spam e-mail with tricky notifies motivating the people to open suspicious attachments or click on some download links, for instance, those encouraging the people to open particular photos, text files, tax files and other information.

No doubt, opening these files or clicking on the harmful links might basically harm the system. Fake Adobe Flash Player upgrade alerts may result in the Adoq ransomware infiltration. Similarly, downloading the cracked software application might additionally contain the ransomware installer. The last but not the least, installation of Adoq might happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct authorization or even permission.

Avoiding the Adoq ransom virus injection.

Naturally, there is no absolute guarantee that your computer system will be always devoid of any malware attacks, nevertheless, we wish to share some beneficial ideas with you to make it more secure. Make certain to pay extremely close attention while searching the web and specifically while downloading cost-free programs. Do not open any suspicious e-mail attachments, especially if the sender is not known to you.

Do not forget that specific freeware installer may likewise consist of some other additional apps in the package. These extra applications may be extremely destructive. It is of utmost importance to keep your anti-virus software and your os in general to be always properly upgraded.

It is rather sensible that downloading pirated software is prohibited, nevertheless, furthermore, such unauthorized programs use may also bring severe damage to your computer. Hence, do not download any split programs. Plus, the reality that your present anti-virus did not safeguard the system from the Adoq ransomware is a good factor for you to reevaluate your choices and switch to another program that can render the securing functions on a much better level.

Below please find the quotation from the Adoq 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 “.adoq” extension added by the ransomware:”

Adoq Ransomware - encrypt files with .adoq extension

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

1.Download GridinSoft Anti-Malware.

You can get 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 adoq 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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