This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application ef1a0f1c-7c00-4fcc-97ef-2af09d5d6e41-3.exe, “TheHDvid-Codec V10 exe” by Naruto Source has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. This file is typically installed with the program TheHDvid-Codec V10 by Joseph CM which is a potentially unwanted software program. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is distributed as part of the Brightcircle group of browser-extensions.