Are you getting incessant pop-up ads when you access the webpage services.fast-push.com? Be wary not to hit “Click Allow” because once you do, your desktop will be flooded with ads even if your browser is closed.
Clicking the pop-up will send you to malicious websites to get money from you or infect your computer further. These ads are for suspicious browser extension downloads, fake app/software updates, adult sites, online gaming and the likes. The infection may also prevent you from changing your settings back.