Pursuitresults.com is a browser hijacker that will attempt to commandeer your browser search and homepage to pursuitresults.com/search?q={searchterms}. The virus will then send you to malicious websites to get money from you or infect your computer further. Apart from that, web searches and other activities as well as online or private data are collected by the browser hijacker. It may also prevent you from changing your settings back.
Pursuitresults.com is usually installed through bundled software without you knowing. Remove it immediately!