PUP.WikiBrowser
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 10 % (Normal) |
| Infected Computers: | 2,288 |
| First Seen: | June 23, 2015 |
| Last Seen: | August 31, 2025 |
| OS(es) Affected: | Windows |
The detection of PUP.WikiBrowser 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's essential to understand what this detection means and how to properly remove it to prevent any potential harm.
Table of Contents
What Is PUP.WikiBrowser?
PUP.WikiBrowser 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 altering system settings. The name PUP.WikiBrowser suggests that it may be related to a web browser, but its exact nature and behavior can vary.
How PUP.WikiBrowser Operates
PUPs like PUP.WikiBrowser often operate by installing themselves on a system through various means, such as bundled software downloads, infected websites, or exploited vulnerabilities. Once installed, they may start to display unwanted advertisements, collect user data, or modify system settings to suit their purpose. They may also communicate with remote servers to receive updates or transmit collected data. It's crucial to remove PUPs as soon as possible to prevent any potential harm to your system and data.
Symptoms of Infection
Systems infected with PUP.WikiBrowser may exhibit various symptoms, including unwanted advertisements, slow system performance, and modified browser 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 them promptly.
- Unwanted advertisements or pop-ups
- Slow system performance or freezes
- Modified browser settings or unfamiliar toolbars
- Unfamiliar programs or applications installed on the system
- Browser redirects to unwanted websites
How to Remove PUP.WikiBrowser
- Boot your system in Safe Mode with Networking to prevent PUP.WikiBrowser from loading and to allow for a clean removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove any malicious components.
- Uninstall any suspicious programs or applications that may be related to PUP.WikiBrowser.
- Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any modified settings or extensions.
- Reboot your system and perform another scan to ensure that PUP.WikiBrowser has been completely removed.
Conclusion
Removing PUP.WikiBrowser from your system is crucial to prevent any potential harm and ensure your computer's security and performance. By following the steps outlined above, you can effectively remove this potentially unwanted program and protect your system from similar threats in the future. It's essential to remain vigilant and keep your system and software up to date to prevent future infections. Regularly scanning your system with reputable anti-malware tools and being cautious when installing software or visiting websites can help prevent PUPs like PUP.WikiBrowser from infecting your system.
SpyHunter Detects & Remove PUP.WikiBrowser
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | WikiUpdate.exe | c2693660064fcdfa2091220978b92192 | 291 |
| 2. | old_chrome.exe | 4f02673ab261f8fd56eb921f3139a39e | 28 |
Registry Details
Directories
PUP.WikiBrowser may create the following directory or directories:
| %APPDATA%\Microsoft\Windows\Start Menu\Programs\WikiBrowser |
| %LOCALAPPDATA%\WikiBrowser |
