Remove Doyuk Virus (.doyuk Files Ransomware)

Doyuk – General Info

The Doyuk stands for a ransomware-type infection. Doyuk was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. Doyuk adds the “.doyuk” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Doyuk, will be renamed into “myphoto.jpg.doyuk“. As soon as the encryption is finished, Doyuk places a special text file into every folder containing the encrypted data.

The message given by Doyuk text file requesting for the ransom is absolutely the same as the statements given by other ransomware representatives. It literally discusses that the info is encrypted and that the only way to bring back it is to use a a special decryption key. Sadly, this is absolutely true. The sort of cryptography mechanism used by Doyuk is still not correctly examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is totally unique. It is difficult to restore the files without the key available.

Another trick of Doyuk is that the victims cannot get to the key. The key is saved on a specific server run by the frauds associated with Doyuk ransomware. To get the key and recover the important info people need to pay the ransom.

Nevertheless, irrespective of the requested quantity, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive result and people simply lose their money for nothing.

We highly encourage that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Doyuk ransomware and to recover the data data for free. Therefore, the just right decision is to recover the lost information from the available backup.

Virus Summary

Name	Doyuk Ransomware
File Extension	.doyuk
Type	Ransomware
Short Description	The 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.
Symptoms	File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special doyuk extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look similar to Doyuk ransomware. Destructive programs of such kind are typically elaborated to encrypt crucial information and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the distinct decryption key for information decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only way to avoid the loss of your essential data is to regularly create backups of your important information.

Remember that even if you create such backups, they need to be placed into a special storage utility not connect to your main computer. You may use the Memory Stick or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you keep your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage place.

How did ransomware infect my computer?

There are several ways used by online frauds to distribute Doyuk ransomware. Despite the fact that it is uncertain how precisely Doyuk injects your system, there are some leaks through which it may penetrate the system:

• integration with third-party software, especially freeware;
• spam e-mails from unknown senders;
• websites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Often Doyuk ransomware might be presented as some genuine software application, for instance, in the pop-ups instructing users to execute some crucial software application updates. This is the common technique used by online frauds to persuade people into downloading and installing Doyuk infection manually, by ways of their direct participation in the installation process.

Furthermore, the criminals may refer to numerous e-mail spam methods to inject harmful codes into systems. So, they may refer to to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some receipts, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may significantly harm the PC. Fictitious Adobe Flash Player update alerts may result in Doyuk ransom injection. As for the cracked applications, these illegally downloaded programs may likewise contain destructive codes resulting in Doyuk secret installation. Lastly, injection of Doyuk may take place by means of Trojans that privately get injected into the system and install harmful utilities without the user’s permission.

Is there any method to avoid the injection of Doyuk ransom virus?

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of advice we wish to show with you. First of all, be very cautious when you surf the web and especially while downloading totally free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may contain other unwanted utilities in the bundle, so they may be malicious. Make certain that your current anti-virus and your entire operating system is always duly updated.

Obviously, downloading pirated software is illegal and may lead to important damage to be made for your PC. Thus, stay away from downloading cracked software. You are also strongly recommended to reconsider your existing security software and potentially change to another security solution that can render much better services of defending your PC.

Screenshot of files with “.doyuk” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove Doyuk 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.

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.

3. Press Install button for run GridinSoft Anti-Malware.

3.Once installed, GridinSoft Anti-Malware will automatically run.

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.

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.