PUP.KMPlayer

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Last updated:

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 1,755
First Seen: November 10, 2022
Last Seen: December 6, 2025
OS(es) Affected: Windows

The detection of PUP.KMPlayer 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 to prevent further problems.

What Is PUP.KMPlayer?

PUP.KMPlayer is a type of potentially unwanted program that may have been installed on your system without your knowledge or consent. PUPs are software applications that may not be malicious in nature but can still cause problems, such as displaying unwanted advertisements, collecting user data, or slowing down system performance. The name PUP.KMPlayer suggests that it may be related to the KMPlayer media player software, but it is crucial to note that the legitimate KMPlayer software is not inherently malicious.

How PUP.KMPlayer Operates

PUP.KMPlayer, like other PUPs, may operate by installing itself on your system through various means, such as bundled software installations, infected downloads, or exploited vulnerabilities. Once installed, it may start displaying unwanted advertisements, collecting user data, or running background processes that consume system resources. PUPs can also modify system settings, such as changing the default search engine or homepage, and may even install additional software without user consent.

Symptoms of Infection

Systems infected with PUP.KMPlayer may exhibit various symptoms, including unwanted advertisements, slow system performance, and unexpected changes to system settings. You may also notice unfamiliar programs or toolbars installed on your system, or your browser may be redirected to unwanted websites. In some cases, PUPs can also cause system crashes or freezes, making it essential to remove the infection as soon as possible.

  • Unwanted advertisements or pop-ups
  • Slow system performance or crashes
  • Unexpected changes to system settings
  • Unfamiliar programs or toolbars installed
  • Browser redirection to unwanted websites

How to Remove PUP.KMPlayer

  1. Boot your system in Safe Mode with Networking to prevent the PUP from loading and to allow for easier removal.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the PUP.
  3. Uninstall any suspicious programs or software that may be related to the PUP.
  4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any unwanted changes made by the PUP.
  5. Reboot your system and perform another full scan to ensure that all components of the PUP have been removed.

Conclusion

Removing PUP.KMPlayer from your system is crucial to prevent further problems and ensure your computer's security and performance. By following the steps outlined above, you can effectively remove the infection and restore your system to its normal state. It is also essential to practice safe computing habits, such as avoiding suspicious downloads and being cautious when installing software, to prevent similar infections in the future.

SpyHunter Detects & Remove PUP.KMPlayer

File System Details

PUP.KMPlayer may create the following file(s):
# File Name MD5 Detections
1. kmplayer.exe a38acb50593675eb031f2dd6632b18ec 1,403
2. kmplayer.g5255.exe d20958fc5fd4a2cc42a19e94eef92af8 0