PUP.WikiThemes

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Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 354
First Seen: April 2, 2017
Last Seen: October 24, 2025
OS(es) Affected: Windows

The detection of PUP.WikiThemes on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. PUPs are software applications that are installed without the user's full knowledge or consent, often through bundled installations or deceptive download practices. In this removal report, we will provide you with information on what PUP.WikiThemes is, how it operates, the symptoms of infection, and most importantly, how to remove it from your system.

What Is PUP.WikiThemes?

PUP.WikiThemes is a type of potentially unwanted program that may have been installed on your system through various means, such as bundled software installations, infected downloads, or exploited vulnerabilities. The name PUP.WikiThemes suggests that it may be related to a wiki or theme-related software, but without further information, it is difficult to determine its exact purpose or origin. It is essential to note that PUPs can pose a significant risk to your system's security and performance, as they can collect sensitive information, display unwanted advertisements, or even install additional malware.

How PUP.WikiThemes Operates

PUP.WikiThemes, like other PUPs, operates by exploiting vulnerabilities in your system or using deceptive tactics to gain unauthorized access to your computer. Once installed, it may start collecting sensitive information, such as browsing history, search queries, or even personal data. It may also display unwanted advertisements, pop-ups, or banners, which can be annoying and potentially malicious. In some cases, PUPs can even install additional malware or software without your knowledge or consent, further compromising your system's security.

Symptoms of Infection

The symptoms of a PUP.WikiThemes infection can vary, but common indicators include unwanted advertisements, pop-ups, or banners; slowed system performance; unexpected crashes or freezes; and unfamiliar programs or icons on your desktop. You may also notice that your browser's homepage or search engine has been changed without your consent, or that you are being redirected to suspicious websites. If you have noticed any of these symptoms, it is essential to take immediate action to remove the PUP from your system.

How to Remove PUP.WikiThemes

  1. Boot your system in Safe Mode with Networking to prevent the PUP from loading and to allow for a more comprehensive removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove any malware or PUPs.
  3. Uninstall any suspicious programs or software that you do not recognize or that were installed without your consent.
  4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any unwanted extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the PUP has been completely removed.

Conclusion

Removing PUP.WikiThemes from your system requires a combination of technical knowledge and caution. By following the steps outlined in this removal report, you can help ensure that your system is free from this potentially unwanted program and any associated malware. It is essential to remain vigilant and to take proactive measures to protect your system from future infections, such as keeping your operating system and software up-to-date, using reputable anti-malware tools, and being cautious when downloading or installing software from the internet.

SpyHunter Detects & Remove PUP.WikiThemes

File System Details

PUP.WikiThemes may create the following file(s):
# File Name MD5 Detections
1. file.exe f987e9e9d326975f799bf55539507490 11

Registry Details

PUP.WikiThemes may create the following registry entry or registry entries:
Regexp file mask
%USERPROFILE%\Desktop\WikiThemes.lnk
Software\AppDataLow\Software\WikiThemes
SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WikiThemes

Directories

PUP.WikiThemes may create the following directory or directories:

%APPDATA%\WikiThemes
%LOCALAPPDATA%\WikiThemes