Steps to delete .qbtex Files Virus (Dharma Ransomware) permanently

As the name suggest, .qbtex Files Virus (Dharma Ransomware) is a data encrypting malware that belongs to popular Dharma Ransomware family. The encryption is done for the motive of earning money. The encrypted files become inaccessible for the users and they are asked to pay hefty money as ransom in order to get the decryption key. You will receive ransom note that contains the brief information regarding data encryption and instruction to pay the ransom money. It also contains the necessary unique ID of the victims and email ID of the cyber-criminals.

How .qbtex Files Virus (Dharma Ransomware) Gets inside the PC did and what does it do?

The cyber-criminals have multiple options to inject the files, payloads and scripts associated with this Dharma malware in the targeted System. Some of the popular methods are spam email campaigns, peer-to-peer file sharing networks, unsafe hyperlinks, bundling with freeware and shareware and so on. You may receive emails that contain attachments that are presented as an invoice, receipt, important docs etc. When you open the file, the payloads of .qbtex Files Virus (Dharma Ransomware) secretly get downloaded.

In the same way, its scripts could come bundled with freeware and shareware. They are presented as a security patch, crack, key generator etc. but they execute malware payloads in reality. The suspicious malware files gets stored in Windows Directories suchc as %AppData%, %Local%, %Roaming%, %Temp% and %LocalLow%. Once it settles down, it does some basic activities like:

  • Get Administrator right and permission to make read and write
  • Changes the registries and System files
  • Collects network details
  • Checks whether the PC got infected with Dharma Ransowmare earlier or not

After doing the above mentioned process, it does a quick scan of PC hard-disk in search of the files that it can encrypt. Technically, it can encrypt various kinds of files such as:


On every encrypted file, it adds .qbtex extension name along with the unique ID of victims and email ID of the cyber-criminals. For example, if a file named as .qbtex Files Virus (Dharma Ransomware).jpg gets encrypted, its name will get changed to .qbtex Files Virus (Dharma Ransomware)[email protected] When you try to access the files, a ransom note appears on the screen asking you to may payment to get decryption key. The ransom note claims that paying the ransom money is the only solution to get your data back. In order to wind the victims trust, it offers to decrypt 3 files for free.

Should I Pay the Ransom Money?

In any situation, it is never recommended to make any payment to cyber-criminals because this is a spam.  They don’t provide any decryption key even after the money is paid and totally ignore the victims. For your file recovery, you should use some alternative tricks such as using backup files, “Shadow Volume Copies” or use a third-party data recovery tool.

Note: it is important to remove all the payloads and files of .qbtex Files Virus (Dharma Ransomware) from the PC before you being the data recovery process. In case if the malware is still persistent in the PC, it will continue encrypting other important files and programs. So, first remove the malwre from work-station and then use any backup files or recovery software for retrieving the encrypted files.

Special Offer: 

.qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) From Compromised Computer

The infections like .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) from all reputed browsers.

Step 4:Delete .qbtex Files Virus (Dharma Ransomware) with an automatic solution(The Safest and most recommended method)

Step 1: Track and remove .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) .

  • Apply the changes.

Step 4: Remove .qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) completely. The required steps to do so is all here mentioned.

Special Offer: 


.qbtex Files Virus (Dharma Ransomware) 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 .qbtex Files Virus (Dharma Ransomware) 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