FANDOM is a website registered on 2001 that offers free games, if you download a game of that website and run it, a pop-up will appear asking you if you want to put the website as you homepage with a image of a orange cat smiling, if you accept the virus will set as the homepage and insert adware on the browser, if you don't accept, the virus will force to put as the homepage and download add-ons & toolbars.