PUP.Wallpaper Changer
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: | 10,307 |
| First Seen: | June 20, 2014 |
| Last Seen: | January 20, 2026 |
| OS(es) Affected: | Windows |
The detection of PUP.Wallpaper Changer on your system indicates the presence of a potentially unwanted program (PUP) that may be causing unwanted changes to your computer's settings. This type of program is often installed without the user's full knowledge or consent, and can lead to a range of issues with your computer's performance and security.
Table of Contents
What Is PUP.Wallpaper Changer?
PUP.Wallpaper Changer is a type of potentially unwanted program that is designed to modify your computer's wallpaper or other settings without your permission. This can be frustrating and may also be a sign of a larger issue with your computer's security. PUPs like PUP.Wallpaper Changer are often bundled with other software or installed through exploits in vulnerable applications.
How PUP.Wallpaper Changer Operates
PUP.Wallpaper Changer operates by installing itself on your computer and then making changes to your system settings. This can include changing your wallpaper, modifying your browser settings, or installing additional software. The program may also collect data about your browsing habits or other activities, which can be used for targeted advertising or other purposes. In some cases, PUPs like PUP.Wallpaper Changer may also be used to distribute more malicious software, such as viruses or Trojans.
Symptoms of Infection
If your computer is infected with PUP.Wallpaper Changer, you may notice a range of symptoms. These can include unwanted changes to your wallpaper or other system settings, slow performance, or unexpected pop-ups and advertisements. You may also notice that your browser settings have been modified, or that new software has been installed without your permission. In some cases, you may also experience crashes or other system instability.
- Unwanted changes to your wallpaper or other system settings
- Slow performance or system crashes
- Unexpected pop-ups and advertisements
- Modified browser settings or unexpected software installations
How to Remove PUP.Wallpaper Changer
- Boot your computer in Safe Mode with Networking to prevent the PUP from loading
- Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the PUP
- Uninstall any suspicious programs that may be related to the PUP
- Reset your browser settings to their default values, including Chrome, Firefox, and Edge
- Reboot your computer and run another scan to ensure that the PUP has been fully removed
Conclusion
The removal of PUP.Wallpaper Changer is an important step in protecting your computer from potentially unwanted programs and other types of malware. By following the steps outlined above, you can help to ensure that your computer is secure and functioning properly. It's also important to take steps to prevent future infections, such as keeping your software up to date, using strong antivirus protection, and being cautious when installing new software or clicking on links from unknown sources.
SpyHunter Detects & Remove PUP.Wallpaper Changer
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. | 48d61a8.rbf | 49d4a743b4832e02faff66579e8e67f8 | 9,545 |
| 2. | file.exe | 0c3eff2815903ce2d9626ae1b9950fbe | 1 |
| 3. | setup.exe | 520addead3ea963c4923686ca567cc63 | 0 |
Registry Details
Directories
PUP.Wallpaper Changer may create the following directory or directories:
| %LOCALAPPDATA%\WPFBChanger |
| %PROGRAMFILES%\Wallpaper Changer |
| %PROGRAMFILES(x86)%\Wallpaper Changer |
