Nebulas.biz is an adware that will attempt to commandeer your browser search and homepage. Its pop-ups will trick you to subscribe to its push notifications and then once you click ‘Allow’, it will send unwanted advertisements to your desktop.
Clicking the ads will send you to malicious websites to get money from you or infect your computer further. It may also prevent you from changing your settings back. Nebulas.biz is usually installed through bundled software without you knowing. You have to remove it immediately.
