Important for Buran Virus victims!
Files, encrypted by Buran Virus could not be the only harm done to your computer. Buran Virus may still be active on your machine and may spread to other computers on your network. To detect if you are still at risk and eliminate the threat, we recommend downloading SpyHunter.
This article is made to explain to you what is Buran Virus and show you ways via which you can remove it and try restoring your files.
If your computer was recently infected by Buran Virus, then you have come to the right place. The Buran Virus ransomware virus is from the cryptovirus kind, meaning that it aims to encrypt the files on your computer in order to make them seem corrupt at least until you pay ransom to get them back. The ransomware then adds the .davda file extension to the files of the computers encrypted by it and also drops a ransom note. If your computer has suffered and infection by the .davda files virus we suggest that you read this article thoroughly. It aims to show you ways via which you can remove the Buran Virus ransomware and try to recover your encoded files.
Infects the computer after which encrypts important documents and holds them hostage until a ransom is paid.
Signs of Presence
Files are encrypted with a custom file extension and users are extorted to pay ransom to get the data to work again..
Via malicious e-mail spam and set of infection tools.
In most cases, ransomware such as[ types field=”name” output=”raw”][/types] enter your PC automatically when you visit an infected website or malicious website. That is why it’s important to watch out what websites you visit and what links you open.
How Does Buran Virus Work?
Cyber criminals use ransomware to infect users’ computers, lock their files, and demand payment in order to provide a decryption key.
Buran Virus is no exception. Once in your system, it will encrypt your files so you will have no access to them. In order to look legitimate, Buran Virus will be disguised as some sort of legitimate file and once you open it, there Is no way to stop the virus, if you don’t have malware protection.
In order to fix the problem you will have to pay a fee and only then you will be granted access to your files. The ransom note of Buran virus has been identified by researcher GrujaRS and looks like the following:
Text from Image:
!!! ALL YOUR FILES ARE ENCRYPTED !!!
All your files, documents, photos, databases and other important
files are encrypted.
You are not able to decrypt it by yourself! The only method
of recovering files is to purchase an unique private key.
Only we can give you this key and only we can recover your files.
To be sure we have the decryptor and it works you can send an
email [email protected] or [email protected] and decrypt one file for free. But this
file should be of not valuable!
Do you really wap o~nestare yo es?
Write to email [email protected]@cock.email or [email protected]
Your personal ID: OOQOCOOX-XXXKXK- XXXKK – OOK – OOOOOOOOXX
* Do not rename encrypted files.
* Do not try to decrypt your data using third party software,
it may cause permanent data loss.
* Decryption of your files with the help of third parties may
cause increased price (they add their fee to our) or you can
become a victim of a scam.
The message also provides instructions on how to make the payment: you need to go to Torn and pay the money via BitCoin.
Unexperienced users could easily be scared into making the payment, but that will not fix the problem. The cyber criminals behind the infection will collect the money from you, but Buran Virus will remain in your system and may display the same message again and again, demanding more money from you.
What to Do If Buran Virus Is Already in Your PC
As explained above, making the payment as instructed will do no good to you and your system. Buran Virus will remain on your PC and might lock your files again. That is why the only solution is to remove the ransomware from your system completely. You can do that with a trustworthy anti-malware tool that will fully scan your computer, detect all the malicious pieces and remove them permanently.
Preparation before removal of Buran Virus:
1.Make sure to backup your files. 2.Make sure to have this instructions page always open so that you can follow the steps. 3.Be patient as the removal may take some time.
Step 1: Reboot your computer in Safe Mode:
1) Hold Windows Key and R
2) A run Window will appear, in it type “msconfig” and hit Enter
3) After the Window appears go to the Boot tab and select Safe Boot
Step 2: Cut out Buran Virus in Task Manager
1) Press CTRL+ESC+SHIFT at the same time.
2)Locate the “Details” tab and find malicious process of Buran Virus. Right-click on it and click on “End Process”.
1) Hold Windows Button and R. In the “Run” box type “regedit” and hit “Enter”.
2) Hold CTRL+F keys and type Buran Virus or the file name of the malicious executable of the virus which is usually located in %AppData%, %Temp%, %Local%, %Roaming% or %SystemDrive%. Usually, most viruses tend to set entries with random names in the “Run” and “RunOnce” sub-keys.
3) You can also find the virus’s malicious files by right-clicking on the value and seeing it’s data. After having located malicious registry objects, some of which are usually in the Run and RunOnce subkeys delete them permanently and restart your computer. Here is how to find and delete keys for different versions.
Step 4: Scan for and remove all virus files, related to Buran Virus and secure your system.
If you are in Safe Mode, boot back into normal mode and follow the steps below
2) Guide yourself by the download instructions provided for each browser.
3) After you have installed SpyHunter, wait for the program to update.
4) If the program does not start to scan automatically, click on the “Start Scan” button.
5) After SpyHunter has completed with your system`s scan, click on the “Next” button to clear it.
6) Once your computer is clean, it is advisable to restart it.
Step 5:Recover files encrypted by the Buran Virus Ransomware.
Method 1:Using Shadow Explorer. In case you have enabled File history on your Windows Machine one thing you can do is to use Shadow Explorer to get your files back. Unfortunately some ransomware viruses may delete those shadow volume copies with an administrative command to prevent you from doing just that.
Method 2: If you try to decrypt your files using third-party decryption tools. There are many antivirus providers who have decrypted multiple ransomware viruses the last couple of years and posted decryptors for them. Chances are if your ransomware virus uses the same encryption code used by a decryptable virus, you may get the files back. However, this is also not a guarantee, so you might want to try this method with copies of the original encrypted files, because if a third-party program tampers with their encrypted structure, they may be damaged permanently. Most of the currently available decryptors for ransomware viruses can be seen if you visit the NoMoreRansom project – a project that is the result of combined efforts of researchers worldwide to create decryption software for all ransomware viruses. Simply go there by clicking on the following LINK and find your ransomware version decrypter and try it, but always remember to do a BACKUP first.
Method 3: Using Data Recovery tools. This method is suggested by multiple experts in the field. It can be used to scan your hard drive’s sectors and hence scramble the encrypted files anew as if they were deleted. Most ransomware viruses usually delete a file and create an encrypted copy to prevent such programs for restoring the files, but not all are this sophisticated. So you may have a chance of restoring some of your files with this method. Here are several data recovery programs which you can try and restore at least some of your files: