Threat Database Adware Adware.LightsOut

Adware.LightsOut

By CagedTech in Adware
Published:
Last updated:

Threat Scorecard

Popularity Rank: 17,409
Threat Level: 20 % (Normal)
Infected Computers: 251
First Seen: August 18, 2015
Last Seen: July 12, 2026
OS(es) Affected: Windows

The detection of Adware.LightsOut on your system indicates the presence of unwanted software that may be causing disruptions to your browsing experience and potentially compromising your personal data. Adware, short for advertising-supported software, is designed to display unwanted advertisements, collect user data, and sometimes redirect searches to affiliate pages. Understanding what Adware.LightsOut is and how it operates is crucial for effective removal and prevention of future infections.

What Is Adware.LightsOut?

Adware.LightsOut refers to a type of adware program that is identified by its ability to display intrusive advertisements and potentially track user behavior. Unlike malware that aims to cause harm by stealing sensitive information or disrupting system operations, adware primarily focuses on generating revenue through advertisements. However, its presence can still lead to significant inconvenience, including slowed browser performance, unwanted pop-ups, and changes to your default search engine or homepage.

How Adware.LightsOut Operates

Adware.LightsOut, like other adware programs, typically operates by infiltrating a system through bundled software downloads, deceptive advertisements, or exploit kits. Once installed, it can modify browser settings, inject advertisements into web pages, and collect data on browsing habits. This data collection aspect raises privacy concerns, as it may include information about the websites you visit, search queries, and other online activities. The collected data is often used to tailor advertisements to your interests, making them more appealing and potentially increasing the likelihood of clicks, which generate revenue for the adware creators.

Symptoms of Infection

Symptoms of an Adware.LightsOut infection can vary but commonly include an increase in unwanted advertisements, such as pop-ups, banners, and in-text ads. You might also notice changes to your browser's homepage, default search engine, or the appearance of new, unfamiliar toolbars. Furthermore, your browser may become slower, and you might experience frequent redirects to unwanted websites. These symptoms can significantly disrupt your browsing experience and indicate the need for immediate action to remove the adware.

How to Remove Adware.LightsOut

  1. Boot your computer in Safe Mode with Networking to prevent the adware from loading and to gain better control over the removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all components of the adware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the symptoms appeared. Be cautious and only remove programs you are certain are not essential to your system's operation.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings. This will remove any changes made by the adware, such as modified homepages or search engines, and will also clear out any tracking cookies that may have been set.
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that all remnants of the adware have been removed.

Conclusion

Removing Adware.LightsOut requires a systematic approach to ensure that all its components are eliminated from your system. By following the steps outlined above and maintaining vigilance when installing software or clicking on advertisements, you can protect your system from future adware infections. Regularly updating your operating system, browsers, and security software is also crucial in preventing vulnerabilities that adware and other types of malware might exploit. Remember, a clean and secure computing environment is key to safeguarding your personal data and ensuring a smooth, uninterrupted browsing experience.

SpyHunter Detects & Remove Adware.LightsOut

Registry Details

Adware.LightsOut may create the following registry entry or registry entries:
SOFTWARE\Microsoft\Tracing\LightsOutService_RASAPI32
SOFTWARE\Microsoft\Tracing\LightsOutService_RASMANCS

Directories

Adware.LightsOut may create the following directory or directories:

%ALLUSERSPROFILE%\LightsOut