PUP.PCBoost

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Last updated:

Threat Scorecard

Popularity Rank: 4,280
Threat Level: 10 % (Normal)
Infected Computers: 773
First Seen: May 16, 2020
Last Seen: October 4, 2026
OS(es) Affected: Windows

The detection of PUP.PCBoost on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is PUP.PCBoost?

PUP.PCBoost is a type of malware that is classified as a potentially unwanted program. This means that while it may not be as harmful as other types of malware, such as viruses or Trojans, it can still cause problems with your system and compromise your privacy. PUPs are often installed unintentionally by users, usually through bundled software downloads or deceptive advertising.

How PUP.PCBoost Operates

PUP.PCBoost, like other PUPs, operates by installing itself on your system and then executing its payload. This can include a range of activities, such as displaying unwanted advertisements, collecting user data, and modifying system settings. PUPs can also install additional software or malware, which can further compromise your system's security and performance.

In general, PUPs are designed to generate revenue for their creators, often through affiliate marketing or pay-per-install schemes. They may also be used to collect user data, such as browsing habits or personal information, which can be sold to third parties or used for targeted advertising.

Symptoms of Infection

If your system is infected with PUP.PCBoost, you may notice a range of symptoms, including slow system performance, unwanted advertisements or pop-ups, and changes to your browser settings or homepage. You may also notice that your system is running more slowly than usual, or that you are experiencing frequent crashes or errors.

  • Unwanted advertisements or pop-ups
  • Changes to your browser settings or homepage
  • Slow system performance
  • Frequent crashes or errors
  • Unexplained changes to your system settings

How to Remove PUP.PCBoost

  1. Boot your system in Safe Mode with Networking to prevent PUP.PCBoost from loading and to allow you to download and install removal tools.
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan of your system to detect and remove PUP.PCBoost and any other malware that may be present.
  3. Uninstall any suspicious programs that may be associated with PUP.PCBoost, using the Add/Remove Programs feature in your system's Control Panel.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any changes made by PUP.PCBoost.
  5. Reboot your system and run another scan with your anti-malware tool to ensure that PUP.PCBoost has been completely removed.

Conclusion

Removing PUP.PCBoost from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above, you can help to ensure that your system is free from this potentially unwanted program and any other malware that may be present. It is also essential to take steps to prevent future infections, such as being cautious when downloading software, avoiding suspicious websites, and keeping your operating system and software up to date.

Remember, prevention is key when it comes to protecting your system from malware and other online threats. By being aware of the risks and taking the necessary precautions, you can help to keep your system safe and secure.

SpyHunter Detects & Remove PUP.PCBoost

File System Details

PUP.PCBoost may create the following file(s):
# File Name MD5 Detections
1. PCBoostRegister.exe b9ea7120805053e2ac3d55e753a8b5d8 3
2. PCBoostUpdate.exe 8ec16fc27750ac4fe81f3013654d9fb3 3
3. PCBoost.exe 7091accdcf022942771731879a55bac0 2
4. PCBoostTray.exe ffa6e5d5a322c810c73364c906683aa9 0
5. PCBoost1.exe c042a8b4f5ef8450f3d4cc99338b7acd 0
More files