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.

Quick Fix - Scan the PC with Combo Cleaner for Windows

Combo Cleaner is a trusted PC security and optimization tool equipped with a powerful virus and malware detection engine. This program can get rid of hazardous viruses 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.

CC for Windows Installation

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

5. The tool will update the signature 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.

CC for Windows Start Scan

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

Free features of Combo Cleaner for Windows include Disk Cleaner, Big Files finder, Duplicate files finder, and Uninstaller. To use antivirus, privacy scanner, and to delete identified threats, users have to upgrade to a premium version.

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

Step 1 : Start Windows in Safe Mode With Networking

Windows 10 / 11 Guide

1. Click on the Windows logo and select the Power icon when options pop up.
2. Select Restart from the options while pressing the Shift key on the keyboard.
3. Choose an Option window will appear. Select the Troubleshoot button.
4. In next window, please choose the Advanced Option.
5. On the Advanced Option window, click on Startup Settings, and then, click the Restart button to reboot the computer.
6. When Windows boots in Startup Settings, press the function key F5 or number 5 on the keyboard.

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

Windows 8 Guide

1. Click the Windows Start icon in the lower left section of the screen.
2. Open the Search window and type Advanced in the field. It will open General PC Settings.
3. Click on Advanced Startup, and then click on the Restart Now button.
4. Once the computer starts in the Advanced Startup option menu, select Troubleshoot.
5. Next, click on Advanced Options to reveal the next section.
6. Click Startup settings, and then click the Restart button to boot the PC in Startup Settings.
7. Use function key F5 or number key 5 to Enable Safe Mode with Networking.

Step 2 : Run a virus scanner

To remove PUABundler:Win32/DriverPack, we suggest that you scan the infected computer with this powerful virus removal tool. It can detect and get rid of Trojans, viruses, malware, and adware from the infected computer. To fully protect the computer against PUABundler:Win32/DriverPack or similar attacks, you can activate Sophos to have real-time scanning and complete defense against all forms of threats.

1. Download Sophos Virus Removal Tool from the link below. Save the file on your computer where you can easily access it.

2. Once the download completes, browse the location of the file. Double-click to run the program and begin the install process.

3. On the first window of installation wizard, click Next to continue. Then, it will display the program’s License Agreement. You need to Accept the terms in order to proceed. If Windows prompts for User Account Control, please click Yes to proceed.

Screenshot of Sophos EULA Page

4. On succeeding windows, click Next or Continue to carry on with the installation. After completing the installation process, Launch Sophos Virus Removal Tool.

5. An internet connection is required when running this scanner in order to download important updates. Make sure that everything is up-to-date to effectively remove viruses like PUABundler:Win32/DriverPack.

6. Click the Start Scanning button to  carry out the Scan. This will check the system for the presence of malicious objects, malware, and viruses. The tool reveals items that were found linked to PUABundler:Win32/DriverPack and other suspicious entities. Be sure to remove all identified threats.

Screenshot of Sophos Virus Scan

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.

Step 3 : 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 8 and 10/11 users, please run Windows Security. Users of Windows Vista and older versions can utilize Microsoft Security Essentials to remove the PUABundler:Win32/DriverPack virus.

Windows 8 / 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 8 or Windows 10/11 systems. Follow these procedures to scan your computer with the tool:

1. Tap or click the Search charm, search for Windows Security, and then open the application.

Image of Windows Security Search

2. On the Home tab, click Virus and threat protection from the sidebar.

3. On the main window, click on Scan Options. Then, click on Full Scan button.

Image of Scan Options

4. 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.

5. 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.

How to protect the computer from PUABundler:Win32/DriverPack?

The initial defense that comes to mind for any computer user is to install an anti-virus or anti-malware program. This move is sensible and probably the most practical way to protect the computer against a PUABundler:Win32/DriverPack attack. Hence, keep in mind that having security software does not guarantee full protection. The majority of the prevention still lies in being cautious of users, and therefore, we are providing the following information as guidelines to protect the computer from virus infection.

Avoid Malicious Websites

There are enormous numbers of websites that were made for the primary purpose of spreading PUABundler:Win32/DriverPack. Normally, these sites are involved in integrating malicious pop-up and browser hijacker, that will eventually cause further virus infections. Avoid such websites.

Ignore and Delete Phishing Emails

The mass-mailing of computer viruses gives the attackers the luxury of spreading their malicious code in just one send-off. This will arrive in the inbox as an email that appears to be from a legitimate organization. So, if you receive an unexpected email with a link or an attached file, better delete it immediately.

Do Not Click a Suspicious Link

Links from social media, forums, and blog sites are sometimes being utilized by attackers to drive web users to a malicious page that contains malicious code. Therefore, do not just click on any link, especially if it looks suspicious. Accidental access to the destination site may lead to a PUABundler:Win32/DriverPack infection.

Be Careful When Downloading Files

Cracked software, serial key generators, and several freeware are seen as another method that spreads the PUABundler:Win32/DriverPack virus. Avoid acquiring these types of applications, and if there is a need to download freeware or shareware, be sure to obtain it from the official website or trusted providers.

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