PUP.Ninja Browser
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.
| Popularity Rank: | 2,452 |
| Threat Level: | 10 % (Normal) |
| Infected Computers: | 1,234 |
| First Seen: | January 4, 2025 |
| Last Seen: | July 19, 2026 |
| OS(es) Affected: | Windows |
The detection of PUP.Ninja Browser on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your browser and overall system performance. It's essential to understand the nature of this threat and take immediate action to remove it to prevent further problems.
Table of Contents
What Is PUP.Ninja Browser?
PUP.Ninja Browser is a type of potentially unwanted program that can be installed on your system without your knowledge or consent. It may be bundled with other software or downloaded from the internet, often through deceptive or misleading means. PUPs like PUP.Ninja Browser can cause a range of issues, including unwanted browser extensions, pop-up ads, and changes to your browser's homepage or search engine.
How PUP.Ninja Browser Operates
PUP.Ninja Browser operates by modifying your browser's settings and behavior to display unwanted ads, collect your browsing data, or redirect you to suspicious websites. It may also install additional software or extensions on your system, which can further compromise your security and privacy. In some cases, PUPs like PUP.Ninja Browser can even connect to remote servers to download and install additional malware or updates.
Symptoms of Infection
If your system is infected with PUP.Ninja Browser, you may notice a range of symptoms, including unwanted pop-up ads, changes to your browser's homepage or search engine, and slow system performance. You may also notice that your browser is redirecting you to suspicious websites or displaying unwanted extensions or toolbars. In some cases, you may even notice that your system is crashing or freezing frequently.
- Unwanted pop-up ads or banners
- Changes to your browser's homepage or search engine
- Slow system performance or crashes
- Unwanted browser extensions or toolbars
- Redirects to suspicious websites
How to Remove PUP.Ninja Browser
To remove PUP.Ninja Browser from your system, follow these steps:
- Restart your system in Safe Mode with Networking to prevent the PUP from loading
- Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan to detect and remove the PUP
- Uninstall any suspicious programs or software that may be related to the PUP
- Reset your browser settings to their default values, including Chrome, Firefox, and Edge
- Reboot your system and run another scan to ensure that the PUP has been completely removed
Conclusion
Removing PUP.Ninja Browser from your system is essential to prevent further problems and protect your security and privacy. By following the steps outlined above, you can effectively remove the PUP and restore your system to its normal state. It's also important to take preventative measures to avoid similar infections in the future, such as being cautious when downloading software, avoiding suspicious websites, and keeping your anti-malware software up to date.
SpyHunter Detects & Remove PUP.Ninja Browser
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. | updater.exe | 53e7fe6d3a14014c4491fa354b09892c | 65 |
| 2. | NinjaBrowser.exe | 14db7cdebba564a7bdca859cfb9d3cdc | 31 |
Registry Details
Directories
PUP.Ninja Browser may create the following directory or directories:
| %localappdata%\ninjabrowser |
| %programfiles%\ninjabrowser |
