How to remove Qqkk ransomware

Qqkk file virus is the infection that applies an encryption algorithm to lock up pictures and documents on the machine

Qqkk ransomware is the infection that damages the machine by locking data on the system. The threat comes from the family of file-lockers that can be recognized by the _readme.txt ransom note and the same manner of file extension – random 4 characters. The family has been known since 2018 already, and it manages to release many versions weekly. The recent ones are Qqri and Qqlo.

The Djvu virus is powerful ransomware that specializes in extorting money from its victims. To do this, cybercriminals have designed malware with the help of an encryption algorithm called RSA, which prevents users from accessing their pictures or other personal files.

The encryption process begins with each file acquiring a unique extension – .qqkk, which also represents the name of this variant. Data is stripped from default icons, and only an empty sheet appears instead. Unfortunately, it affects all partitions or hard drives connected to your PC at the time of infection as well. The virus only locks common data but also damages system files directly.

Details on the ransomware

Once the malware finishes encryption, it delivers a ransom note _readme.txt that explains what has happened to your files and how you can restore them. People should pay the fee of $490 or more, depending on how fast payment is made in bitcoin. You are also provided with contact email addresses that should be used for the communication.

These Qqkk ransomware creators are not eager to recover those files for you, so contacting them should not be considered the solution. The user's computer starts freezing up, and they can't access their files or documents. These are the only indications of the infection. Otherwise, there are no symptoms of ransomware.

Cybercriminals are always looking for new ways to extort money from users, and this time, they're using Qqkk ransomware attacks, promising 50% off if you pay them quickly. It is not worth considering the payment because paying the ransom does not guarantee your data will be delivered.

Removing the infection as soon as possible

Qqkk file virus removal should be your top priority. Djvu variants might not remain on the system after data encryption process, but they may inject additional modules which could start stealing personal information such as passwords and keystrokes.^[1] Additionally, every ransomware is distributed along with other dangerous viruses, including ones that steal users’ financial transactions or banking details.

You should download and install SpyHunterCombo Cleaner or MalwarebytesMalwarebytes security software and perform a full system scan with it. It is important that you bring anti-malware up to its latest version, but also make sure the machine has been disconnected from any networks or devices. This scan helps with cleaning the infection since the detection^[2] indicates various threats.

Qqkk ransomware virus can be dangerous because it's capable of running in the background on your computer. The infection cannot be decryptable, and restoring files from the encryption stage may be challenging for some people. There are alternate methods for this, but note that removing the virus is crucial and should be first.

Recovering the machine after the virus attack

Qqkk ransomware does not appear to be targeting system files and programs, but it's possible that you could still experience damage. In any case, this particular strain appears only as an issue with direct data on your machine, but there are various changes made to system settings to keep the virus running. 

The file virus can trigger deletion of the particular data backups and disable programs that help with removal or recovery options. These issues could mess up the termination procedure, leaving you vulnerable to malware attacks like further infections. You need to clear any Qqkk virus traces and recover the machine.

Once a computer is infected with malware, its system is changed to operate differently. For example, an infection can alter the Windows registry database, damage vital bootup, and other sections, delete or corrupt DLL files, etc. Once a system file is damaged by malware, antivirus software is not capable of doing anything about it, leaving it just the way it is. Consequently, users might experience performance, stability, and usability issues, to the point where a full Windows reinstall is required.

Therefore, we highly recommend using a one-of-a-kind, patented technology of FortectIntego repair. Not only can it fix virus damage after the infection, but it is also capable of removing malware that has already broken into the system thanks to several engines used by the program. Besides, the application is also capable of fixing various Windows-related issues that are not caused by malware infections, for example, Blue Screen errors, freezes, registry errors, damaged DLLs, etc.

• Download the application by clicking on the link above
• Click on the ReimageRepair.exe
  
  
• If User Account Control (UAC) shows up, select Yes
• Press Install and wait till the program finishes the installation process
• The analysis of your machine will begin immediately
• Once complete, check the results – they will be listed in the Summary
• You can now click on each of the issues and fix them manually
• If you see many problems that you find difficult to fix, we recommend you purchase the license and fix them automatically.

Trying to decrypt files directly

Cybercriminals often demand payments to allegedly restore access and data after their malware encrypts your files. However, it's not actually possible for them to release decryption keys, and it might not even be possible. These demands and promises are just false information.

The misconception that ransomware encrypted files will be restored to their original state once a full system scan is performed isn't true. In order to restore .qqkk files, you have to get a proper tool or use alternate methods. Experts^[3] can recommend starting from the specialized tool provided by the security team at Emsisoft – but keep in mind this only works if your documents are locked with an offline ID.

If your computer got infected with one of the Djvu variants, you should try using Emsisoft decryptor for Djvu/STOP. It is important to mention that this tool will not work for everyone – it only works if data was locked with an offline ID due to malware failing to communicate with its remote servers.

Even if your case meets this condition, somebody from the victims has to pay criminals, retrieve an offline key, and then share it with security researchers at Emsisoft. As a result, you might not be able to restore the encrypted files immediately. Thus, if the decryptor says your data was locked with an offline ID but cannot be recovered currently, you should try later. You also need to upload a set of files – one encrypted and a healthy one to the company's servers before you proceed.

• Download the app from the official Emsisoft website.
• After pressing Download button, a small pop-up at the bottom, titled decrypt_STOPDjvu.exe should show up – click it.
  
• If User Account Control (UAC) message shows up, press Yes.
• Agree to License Terms by pressing Yes.
  
  
• After Disclaimer shows up, press OK.
• The tool should automatically populate the affected folders, although you can also do it by pressing Add folder at the bottom.
  
• Press Decrypt.
  
  

From here, there are three available outcomes:

1. “Decrypted!” will be shown under files that were decrypted successfully – they are now usable again.
2. “Error: Unable to decrypt file with ID:” means that the keys for this version of the virus have not yet been retrieved, so you should try later.
3. “This ID appears to be an online ID, decryption is impossible” – you are unable to decrypt files with this tool.

Malware, Trojans, and other infections can damage your computer permanently. You need to remove these infections immediately, or else you may end up with lost data. Do not wait for long because your device can be damaged further than you think when the ransomware triggers major infections besides the Qqkk file virus.