When I run "Malwarebites", it goes away, but comes back.
Best answer by Ssherjj
Welcome to the Webroot Forum,
You might need to manually clean this bad boy by resetting Google Chrome and check out All Programs/AddRemove/uninstall anything related to this mhygig.com.
If all fails then please submit a Support Ticket and have the Webroot Support Team assist. This is a free service with a Webroot subscription.
Hope this helps?