Manual steps to uninstall .bufas file virus from your system completely.

The complete details will help you to know about .bufas file virus deeply and also provide the final solution to eliminate it from system and recover your files. According to the experts, this virus belongs to the ransomware family.

Details about .bufas file virus

 .bufas file virus is a ransomware type infection that comes from the Djvu ransomware family and can encrypt all important files. This ransomware adds the “.bufas” extension to every encrypted file and make it unusable and leaves a ransom note (“_readme.txt”) that contains encrypted data.

The ransom message informs users that your files are encrypted by using encryption algorithm and if you want to recover your file you have to purchase a decryption key. The cost of decryption tool is $980 and if you contact them within 72 hours they will provide you 50 % discount and you have to pay only $490. They will also provide you an email ID [email protected] to contact directly from developers. Once you agree to contact them they will provide you information about how to make payment. To avoid paying money to ransomware developers is to restore your files by using data backup.

So, it is not the right choice to trust any hackers otherwise you will often get scammed. Their main aim is collect your information while you make payment. The details might be IP address, bank account details, user name, password and other online browsing activities. Unfortunately, most users do not have any option either to pay ransom or believe on hackers who will provide tools for decryption of files. That is why we suggest you to create a backup file regularly and store them on remote server or unplugged storage devices.

How .bufas file virus infect PC?

There are numerous method used by online frauds to distribute .bufas file virus into your system. Although it is unsure that how precisely .bufas file virus inject your PC. Some points illustrated below how these viruses penetrate in your machine:

  • Integration with third party software especially freeware
  • Spam emails comes from unknown senders or from unwanted sources
  • Pirated peer to peer downloads
  • Websites which provides you free hosting services

How to prevent from .bufas file virus?

Despite the fact there is no any guarantee to avoid your PC from infecting this dangerous virus. Some information you may know that always be careful while surfing online and especially while downloading free programs. Don’t open suspicious email; attachments when the sender of email is not familiar to you.  To prevent your work station from being infected, you must have reputable antivirus installed and always enabled. If your PC is already infected by .bufas file virus we recommend you to scan with spyhunter for Windows to eliminate this ransomware automatically. More removal steps have been provided below to abolish this harmful ransomware from computer.

Special Offer: 

.bufas file virus is a perilous malware. In order to avoid its removal, it hides its payloads and scripts deep inside the PC. You may try downloading SpyHunter Malware Scanner and check if it detects this malware for you.


Go through the SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. You must  note that only SpyHunter’s scanner is free. If it detects a malware, it will subject to a 48-hour waiting period, one remediation and removal. In order to remove the malware instantly, you have to purchase its full version.

Steps To Remove .bufas file virus From Compromised Computer

The infections like .bufas file virus or similar ones or those belong to other malware category are all designed to generate with only ill intention to make money for its developers who make use of any technique to force you down. However, most of the security experts associated with different security associations say this is not much harmful browser and can be removed from an infected computer by getting through some steps. If you follow the steps in the same order and with full attention as described in the procedures below, we hope you can also free up your PC easily. It’s recommended to take a hard copy of the guidelines on paper or get another computer to assist you following the steps without any hassles.

Step 1:Track and remove .bufas file virus from computer’s processes from task manager.

Step 2:Locate and delete the definition of this program from startup files, registry files, and host files.

Step 3:Removal of .bufas file virus from all reputed browsers.

Step 4:Delete .bufas file virus with an automatic solution(The Safest and most recommended method)

Step 1: Track and remove .bufas file virus from computer’s processes from task manager.

  • Launch the Task Manager by pressing a key combination CTRL+SHIFT+ESC simultaneously.

  • Review the suspicious processes and note down its file location on computer.end-malicious-process

  • Terminate the processes now.

  • Open the “Run” command box and enter the noted down location to open in file explorer.

  • Delete the file permanently.

Step 2: Locate and delete the definition of this program from startup files, registry files, and host files

  • Launch the file explorer or any folder from my computer.

  • Click on “View” option in the above Menu (Older Windows version’s user may go to control panel to open “Folder options”)

  • Choose “Folder and Search Options”

  • Click over “View” tab.

  • Scroll down to find “Show hidden files and folders” option, and check it in the check box.

  • Find “Hide protected operating system files” and uncheck it. (This will allow you to see super-hidden files in any folder to identify the suspicious ones.)

  • Click “Apply” then “Ok”

Cleaning .bufas file virus definitions from Windows registry

  • To open Windows registry editor, click Win+R combination.

  • Type “regedit” ro simply copy and paste in the command line

  • Press Ok.

  • Navigate to below mentioned registry files depending on your OS versions (32 bit or 64 bit) and delete the files.

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or


  • Now Launch the Windows explorer and navigate to %appdata% to find and delete suspicios executable files from there, and close the window.

Fixing Hosts file to block the unwanted redirection on all active browsers

  • Open windows explorer and navigate to Windows directory.

  • Go to System32/drivers/etc/host

  • open the host file and notice it. If the system is hijacked by the infection you would see several IP definitions at the bottom.

  • Select those IP addresses and delete them. (Don’t delete the local host entry)

  • Save and close the file, and exit the explorer window.

Step 3: Removal of .bufas file virus from all reputed browsers (Steps included for Chrome, Firefox & Internet Explorer)

Google Chrome

  • Launch Chrome browser.

  • Click over the main menu icon and select Tools or More Tools, then Extensions.

  • Scroll down to notice the list of installed extensions to find suspicious one and click the bin option beside it.

  • Click remove button to confirm the deletion.

  • Finally, Reset the Chrome settings to default leaving nothing behind.

Mozilla Firefox

  • Launch the Firefox and press CTRL+SHIFT+A to open extension Window.

  • Look for the .bufas file virus extension and Disable it.

  • Now go to Help section.

  • Click over Troubleshooting information then hit the Reset button.

  • Confirm the act to reset the browser.

Internet Explorer

  • Simply, open the browser and click thee Gear Icon on the upper right corner.

  • Navigate to Internet options and click it.

  • Now, navigate to Toolbars and Extensions, to see the list of installed addons to find unwanted one.

  • Disable or delete the selected extensions permanently.

  • In order to reset the Ie, click over Advanced tab, and click Reset.

  • Press OK button to confirm.

Cleaning the browser’s shortcuts on the computer is also recommended in most of the cases and should be accomplished for all installed browsers, for which the steps are:

  • Select the browser short-cut, and right click on it.

  • Navigate the properties and click it.

  • In the opened window, find the target option, and remove the argument for .bufas file virus .

  • Apply the changes.

Step 4: Remove .bufas file virus with an automatic solution

Although the removal method through manual instructions are effective and proven to provide the best results, still some of the victimized users may fail to get the results as per their desire. This can happen due to lack of technical consent to access most of the administrative utilities as used in above guidelines. If you also got stuck through the instructions or seeking the safest method which needs not any high end manual steps, then opting an automatic solution could be the best solution. You just need to do a few instructions taken in practice to install and scan the system deeply that will fix all issues and remove .bufas file virus completely. The required steps to do so is all here mentioned.

Special Offer: 


.bufas file virus is a perilous malware. In order to avoid its removal, it hides its payloads and scripts deep inside the PC. You may try downloading SpyHunter Malware Scanner and check if it detects this malware for you.

Step 1:Download and install .bufas file virus removal tool and install it on your computer (Note:this is a free scanner that will detect the present malwares on your system only. In order to fix the threats completely, you would have to buy its full version to remove the threats.)

Step 1

Step 2: After the installation is finished, run the scanner and you will see the two options as depicted in the image below. Click on “Scan Computer Now” button.

Step 2

Step 3: In this step, you would see the scanning process bar with detection of found threats and its short description along-with its categorized thumbnail.

Step 3

Step 4: Lastly, the scanner finishes scanning the computer to show full list of detected threats on computer. Just click on “Fix Threats” button to complete the removal that hardly takes a few moments depending upon the nature and severity level of the malware items.

Step 4