Hao123 hijacker comes in many languages according your location.

Browser hijackers like this, may redirect the user's computer into malicious websites or may install malicious programs in order to compromise the user's computer to security risks. Hao123 hijacker is designed to modify your browser settings and may install additional plugins (toolbars, extensions or add-ons) in your Web browser in order to promote other links or products. In fact, Hao123 hijacker modifies the browser settings in order to perform browsing redirects into advertisements and earn money from their publishers. is a browser hijacker that changes the default homepage and search settings to “ ” in popular Web browsers, such as Internet Explorer, Google Chrome or Mozilla Firefox, without the user’s permission.