Installed as part of the Yontoo lucky leap branded web browser extension, the BrowserFilter component is responsible for injecting advertising in the browser based on the context of the HTML being rendered. Ads are injected in the browser in the form of inline text, coupons, multi-site searching and additional offers. The application luckyleapBrowserFilter.exe by lucky leap has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address install.luckyleap.net on port 80 using the HTTP protocol.