PUP.Internet

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Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 533
First Seen: September 15, 2015
Last Seen: May 30, 2026
OS(es) Affected: Windows

The detection of PUP.Internet on your system indicates the presence of a potentially unwanted program (PUP) that may be compromising your computer's security and performance. PUPs are software applications that, while not necessarily malicious, can still pose significant risks to your privacy and system integrity. It is essential to understand the nature of this threat and take appropriate measures to remove it and prevent future infections.

What Is PUP.Internet?

PUP.Internet refers to a type of potentially unwanted program that is designed to operate over the internet, potentially collecting user data, displaying unwanted advertisements, or modifying system settings without user consent. These programs often sneak onto systems through bundled software downloads, deceptive installation prompts, or exploit vulnerabilities in existing applications. Once installed, PUPs can be challenging to remove due to their ability to integrate deeply into system files and settings.

How PUP.Internet Operates

PUP.Internet, like other PUPs, operates by exploiting user trust and system vulnerabilities. It may claim to offer useful functionalities or services but, in reality, serves the interests of its developers by collecting and selling user data, displaying intrusive advertisements, or redirecting users to malicious websites. These actions not only compromise user privacy but can also lead to further malware infections, slowing down the system, and potentially causing data loss or corruption.

Symptoms of Infection

Symptoms of a PUP.Internet infection can vary but commonly include an increase in unwanted pop-ups and advertisements, unexpected changes in browser settings or homepage, slow system performance, and the presence of unfamiliar programs or toolbars in your browser or system. Users may also notice that their search results are being redirected to unwanted websites or that their personal data is being collected without consent. Recognizing these symptoms early is crucial for mitigating the impact of the infection.

How to Remove PUP.Internet

  1. Enter Safe Mode with Networking to prevent the PUP from loading and to gain better control over your system during the removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to identify and remove all components of PUP.Internet.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the symptoms began. Be cautious and ensure you are removing the correct programs to avoid damaging your system.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any changes made by PUP.Internet, such as altered homepages or the installation of unwanted extensions.
  5. After completing the above steps, reboot your system and perform another scan with your anti-malware tool to ensure that all remnants of PUP.Internet have been removed.

Conclusion

Removing PUP.Internet requires careful and systematic steps to ensure that all its components are eliminated from your system. It is also crucial to adopt preventive measures, such as being cautious with software downloads, keeping your operating system and applications updated, and regularly scanning your system for malware. By understanding the nature of PUPs and taking proactive steps, you can protect your system, maintain your privacy, and ensure a safe and efficient computing experience.

SpyHunter Detects & Remove PUP.Internet

Registry Details

PUP.Internet may create the following registry entry or registry entries:
SOFTWARE\RegisteredApplications\Internet.NSJA6BHDA3NCFCFMXW3QSCUYUQ
SOFTWARE\Wow6432Node\RegisteredApplications\Internet.NSJA6BHDA3NCFCFMXW3QSCUYUQ

Directories

PUP.Internet may create the following directory or directories:

%LOCALAPPDATA%\Internet\Application
%LOCALAPPDATA%\Internet\User Data