Djvu VirusRansomwareRemoval Guide

Qqqr Virus Removal Guide (+Decrypt .qqqr files)

Qqqr Virus Ransomware

Qqqr is a harmful software functioning as typical ransomware. Michael Gillespie, the widely known malware researcher, very first found this new name in the DJVU ransomware family.

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

The message stated by document asking for the random os really comparable to the alerts offered by other ransomware dangers coming from the DJVU family. The warning generally shows that the data has been secured and the only solution to get access to it is to use an unique standalone key. Regretfully, this declaration is definitely true.

The approach to secure the files utilized by Qqqr is not entirely looked into. Nevertheless, there is no doubt that each computer system owner may be released an unique decryption key, which is definitely distinct. It is exceptionally hard to recover the data without the suitable key in place.

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

message from Qqqr virus

One more peculiarity of the Qqqr virus is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the criminals who have introduced the Qqqr virus into the internet. In order to acquire the key and restore the crucial data, the users are informed to contact the scams through e-mail or by telegram and to pay the ransom in the amount of $980.

The message also says that individuals ought to call the Qqqr authors within 72 hours upon the moment of the data file encryption. The alert suggests that by doing so the people will acquire a 50% discount rate, for that reason, the ransom amount drops down to $490.

No matter what the quantity of the ransom is, we highly encourage that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their promises, 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 often does not result in a successful healing. So, the users might merely lose their money for absolutely nothing.

Similarly, we prompt you not to contact the scams as they instruct. Do not move loan into their wallets. There are no applications that might crack the Qqqr ransomware or restore the information at no cost. For that reason, the only appropriate decision is to restore the data from possible backups (if readily available).

Virus Summary

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

Do not forget that the Web is now loaded with infections similar to the Qqqr virus. For instance, this specific threat is basically similar to Brusaf and other ransomware-type infections. These damaging energies have actually been established in order to encrypt the crucial data and reveal the need for the users to pay the ransom. All these infections utilize the identical algorithm to produce the particular key for effective data decryption.

Unless the Qqqr ransomware is still under the advancement procedure or has got some hidden bugs, it is not possible to bring back the information by hand. Thus, the only working option to avoid the loss of your important data is to regularly maintain current backups of all your crucial documents.

Another important piece of recommendations is to save the backups on special storage not linked to your main computer. For instance, you might keep it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your regular drive is very risky, because the backup may likewise be encrypted by the Qqqr virus.

Leakages for the Qqqr ransomware attack.

Qqqr utilizes lots of paths to infiltrate the susceptible computer systems. It is not certain what particular approach was used in your case, nevertheless, the invasion may happen by means of the following channels:

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

There are times when the Qqqr ransomware might camouflage itself as some real application, for instance, through the deceptive informs requiring setup of some software upgrade. This is the most typical technique used by the scams to inject the Qqqr ransomware files into the system. In this manner users partly take part in its setup, without clearly understanding the danger.

Additionally, the frauds may send out unsolicited spam e-mail with tricky alerts encouraging individuals to open dubious attachments or click some download links, for example, those motivating individuals to open specific photos, text files, tax files and other info.

No doubt, opening these files or clicking the destructive links may essentially damage the system. Fake Media Player update notices may result in the Qqqr ransomware infiltration. Likewise, downloading the split software application might in addition contain the ransomware installer. The last however not the least, installation of Qqqr may occur through some Trojan horses that may be installed stealthily into the system and without the user’s direct approval and even consent.

Preventing the Qqqr virus injection.

Of course, there is no absolute warranty that your computer system will be always devoid of any malware attacks, nevertheless, we would like to share some beneficial tips with you to make it safer. Make certain to pay extremely attention while browsing the web and specifically while downloading cost-free programs. Do not open any suspicious email accessories, specifically if the sender is not known to you.

Do not forget that certain freeware installer might also contain some other extra apps in the package. These extra applications may be really damaging. It is of utmost value to keep your anti-virus software and your os in general to be constantly effectively upgraded.

It is quite rational that downloading cracked apps is prohibited, nevertheless, furthermore, such unapproved programs usage might also bring serious damage to your PC. Thus, do not download any broken programs. Plus, the reality that your current anti-virus did not safeguard the system from the Qqqr ransomware is an excellent reason for you to reconsider your choices and change to another program that can render the safeguarding functions on a better level.

Below please find the quotation from the Qqqr 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 “.qqqr” extension added by the ransomware:”

Qqqr Ransomware - encrypt files with .qqqr extension

Use GridinSoft Anti-Malware to remove Qqqr 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 qqqr files

You can download 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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