PUP.PC Junk Optimiser
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: | 6 |
| First Seen: | February 13, 2016 |
| Last Seen: | April 4, 2026 |
| OS(es) Affected: | Windows |
The detection of PUP.PC Junk Optimiser on your system indicates the presence of a potentially unwanted program (PUP) that may be compromising your computer's performance and security. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.
Table of Contents
What Is PUP.PC Junk Optimiser?
PUP.PC Junk Optimiser is a type of malicious software that is designed to deceive users into installing it on their systems. It often poses as a legitimate program that claims to optimize system performance, remove junk files, or improve computer speed. However, its primary intention is to generate revenue for its creators through various means, such as displaying advertisements, collecting user data, or installing additional malware.
How PUP.PC Junk Optimiser Operates
PUP.PC Junk Optimiser operates by exploiting user trust and leveraging vulnerabilities in system security. It may be installed through bundled software downloads, infected email attachments, or suspicious links. Once installed, it can modify system settings, create unwanted registry entries, and establish connections with remote servers to transmit user data or receive updates. This can lead to a range of problems, including system instability, slowed performance, and increased risk of further malware infections.
Symptoms of Infection
Systems infected with PUP.PC Junk Optimiser may exhibit various symptoms, including unexpected pop-ups, altered browser settings, and unfamiliar programs running in the background. Users may also notice a significant decrease in system performance, increased frequency of crashes, or unusual network activity. In some cases, the malware may attempt to deceive users into purchasing fake software or services, or it may install additional PUPs or malware to further compromise the system.
- Unwanted advertisements or pop-ups
- Modified browser settings or homepage
- Slow system performance or frequent crashes
- Unfamiliar programs or processes running in the background
- Increased risk of further malware infections
How to Remove PUP.PC Junk Optimiser
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full system scan and detect all associated files and registry entries.
- Uninstall any suspicious programs or applications that may be related to the PUP.PC Junk Optimiser infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any modified settings or extensions.
- Reboot your system and perform a follow-up scan to ensure that all remnants of the malware have been removed.
Conclusion
Removing PUP.PC Junk Optimiser from your system requires a combination of technical knowledge and caution. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove this potentially unwanted program and prevent further damage to your system. It is essential to remain vigilant and take proactive measures to protect your system from future malware infections, including keeping your operating system and software up to date, using strong antivirus protection, and avoiding suspicious downloads or links.
SpyHunter Detects & Remove PUP.PC Junk Optimiser
Directories
PUP.PC Junk Optimiser may create the following directory or directories:
| %LOCALAPPDATA%\OptimiserUn |
