PUABundler:Win32/DriverPack is a potentially unwanted program that may install other threats when run into the computer. This is a name given by antivirus programs to identify a computer threat that is linked to adware, or PUP. Unwanted programs are software that intends to implicate changes on the computer or browser without asking for the user’s approval. In this case, PUABundler:Win32/DriverPack may install other adware, toolbars, browser redirects, and hijack the home page of the affected browser.

Image of PUABundler:Win32/DriverPack

How does it infect the computer?

PUABundler:Win32/DriverPack, often referred to as malware or malicious software, can enter a computer through various means. One common method is through the download and installation of infected or compromised software from untrustworthy sources. Users may unwittingly download this program when seeking free software or media content from unofficial websites. Additionally, malicious attachments or links in phishing emails can lead to the inadvertent installation of PUABundler:Win32/DriverPack when users click on them, allowing the malware to exploit vulnerabilities in the system.

Another avenue for PUABundler:Win32/DriverPack is drive-by downloads, where malicious code is automatically downloaded and executed when a user visits a compromised or malicious website. These drive-by downloads can exploit vulnerabilities in the user’s browser or operating system, allowing PUABundler:Win32/DriverPack to enter the system without the user’s knowledge.

How does this malware operate?

Once PUABundler:Win32/DriverPack infects a computer, it may execute various payloads designed to compromise the system or steal sensitive information. Common payloads include the installation of additional malware, allowing the attacker to gain more control over the compromised system. Some unwanted programs are designed to create backdoors, providing unauthorized access for the attacker to manipulate the infected computer remotely. Information theft is another common payload, where PUABundler:Win32/DriverPack may harvest personal data, login credentials, or financial information to be exploited for malicious purposes. Additionally, PUABundler:Win32/DriverPack can engage in activities such as keylogging, screen capturing, or webcam hijacking to capture sensitive user interactions and compromise privacy.


The symptoms of a computer infected with PUABundler:Win32/DriverPack can vary depending on the specific type of variant, but some common indicators include a noticeable decrease in system performance, unexpected crashes, or unusual error messages. Users may experience a slowdown in the computer’s speed as the unwanted program consumes system resources. Pop-up advertisements, especially those that appear frequently and are difficult to close, can be a sign of a PUABundler:Win32/DriverPack infection.

Changes in the computer’s settings, such as the homepage or default search engine in the web browser, could also be indicative of PUABundler:Win32/DriverPack’s presence. Unexplained modifications to files or the appearance of new files that the user did not intentionally download are additional red flags. Regularly updated antivirus or anti-malware software can help detect and remove PUABundler:Win32/DriverPack and similar unwanted programs, and users should be vigilant for these symptoms to promptly address any potential security threats to their systems.

PUABundler:Win32/DriverPack is also detected as:
Avast Win32:PUP-gen [PUP]
BitDefender Application.DriverPack.E
DrWeb Program.Unwanted.2676
Emsisoft Application.InstallDrive
ESET-NOD32 Win32/DriverPack.B Potentially Unwanted
Fortinet Riskware/DriverPack
Kaspersky Not-a-virus:HEUR:Downloader.Win32.DriverPack.gen
Malwarebytes Generic.Malware.AI.DDS
TrendMicro TROJ_FRS.VSN1EJ18

For more help

PUABundler:Win32/DriverPack is classified as an unwanted program. To discover additional threats within this category, consult the malware PUA list.

How to remove PUABundler:Win32/DriverPack?

To totally remove PUABundler:Win32/DriverPack from the computer and get rid of relevant viruses and trojans, please execute the procedures as stated on this page. Make sure that you have completely scanned the system with the suggested malware removal tools and virus scanners.

Step 1 : Scan the PC with Combo Cleaner for Windows

Combo Cleaner is a trusted computer security and optimization tool equipped with a powerful virus and malware detection engine. This program can get rid of computer virus like PUABundler:Win32/DriverPack through this procedure.

1. Download the application from the following page:

2. Save the file to your preferred location.

3. Double-click the downloaded file CCSetup.exe and install with the default settings.

4. At the end of the setup process, click Finish to run Combo Cleaner.

5. The tool will update the database file; please wait for this process to complete.

6. To begin checking for threats like PUABundler:Win32/DriverPack, click on the Start Scan button. Wait for this scan to finish.

Screenshot of Combo Cleaner PC

7. At the end of the scan process, click on Remove all threats to delete PUABundler:Win32/DriverPack malware, including all malicious objects from the computer.

To fully optimize the features of antivirus and privacy scanners, users may have to upgrade to the premium version.

Please continue with the succeeding removal procedures if you are comfortable manually getting rid of the computer virus and malicious items linked to it.

Step 2 : Start Windows in Safe Mode With Networking

The method of running Windows in Safe Mode before running a virus scan is effective in getting rid of PUABundler:Win32/DriverPack. This process can prevent most viruses and malware from loading, making it easier to detect and remove them.

1. On the Windows Search bar, please type msconfig.

Screenshot of Win 11 Search

2. Select and open System Configutation on the list of found results.

3. Once you are in the System Configuration window, go to the Boot tab.

Screenshot of Msconfig Win 11

4. Under the Boot Options area, please check Safe Boot so that it starts in Safe Mode after restarting.

5. Next, select Network. This will allow Windows to boot in Safe Mode with Networking.

6. Lastly, click on Apply and OK to save the changes.

7. Please restart Windows.

Do not forget to restore the normal boot process of Windows after running the virus scan. Simply repeat the method above, and this time, uncheck the Safe Boot option to run Windows normally.

Step 3 : Run Sophos Home Virus Scanner

To remove PUABundler:Win32/DriverPack automatically, scanning the computer with this powerful virus and malware removal tool is recommended. This scanner does not just uncover known threats like viruses or malware; it is also effective in discovering harmful files associated to PUABundler:Win32/DriverPack.

1. Please click on the link below to download the program.

2. After downloading, locate the file SophosInstall.exe in the Downloads folder.

3. Install by double-clicking on the file.

4. If it prompts "Do you want to allow this app to make changes on your device?" please click Yes.

5. Next, it will display the Terms and Conditions page. Click the Install button to begin.

Screenshot of Terms by Sophos Home

6. Run the installation with the default settings. Please note that an internet connection is required in order to download important updates.

7. After finishing the installation, you must login to the dashboard. If you already have a Sophos account, please login. Otherwise, please enter your details and click on the Create Account button.

8. Once you are in the Sophos Home console, click the Scan button to start checking the computer for PUABundler:Win32/DriverPack components.

Screenshot of Sophos Home

9. Scanning may take a while; please wait for this process to finish.

10. After scanning the computer, Sophos Home will start cleaning or deleting files infected with PUABundler:Win32/DriverPack.

11. You may now close Sophos Home. The computer is now free from PUABundler:Win32/DriverPack, as well as associated malware and viruses.

After executing the above instructions, PUABundler:Win32/DriverPack should have been completely removed from the computer. If there are still signs of infection or the computer is displaying unusual behaviors, please continue with the remaining procedures.

Another alternative for Windows 10/11 users is to scan the computer with Microsoft Defender Offline. This will run a virus scan in the recovery environment.

Step 4 : Double Check with Windows Security Apps

Microsoft Windows has a built-in security application that you can use to double-check if your computer is still infected with PUABundler:Win32/DriverPack. For Windows 10/11 users, please run Windows Security.

Windows 10 / 11 Instructions:

Windows Security is a free tool that was built to help you remove PUABundler:Win32/DriverPack, viruses, and other malicious items from Windows 10/11 systems. Follow these procedures to scan your computer with the tool:

1. Tap or click the Search charm and search for Windows Security

2. Click Open to run the program.

Screenshot of Win 11 Search

3. On the Dashboard, click Virus and threat protection from the sidebar.

Screenshot of Win 11 Virus Protection

4. On the right panel, click on Scan Options to see different levels of checking the computer.

5. Next, please select Full Scan button.

Screenshot of Full Scan Win 11

6. Lastly, click on the Scan now button to start scanning for the presence of PUABundler:Win32/DriverPack. The process may take a while to complete.

7. After the scan, Delete/Quarantine identified threats, whether they were relevant to PUABundler:Win32/DriverPack or not. You may now restart Windows to complete the virus removal process.

For Windows 8.1 and Windows 7, you can scan the computer for free with the Microsoft Malicious Software Removal Tool (MSRT 64-Bit). It is a stand-alone virus scanner tool that targets prevalent malware groups.

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