I am trying to help a friend troubleshoot his searches. No matter the browser, google links redirect to other "unknown" sites. It is only Google that does this; Bing, Yahoo, Dogpile, etc does not redirect.
I have tried ComboFix, Malwarebytes, hard reset all browsers, Max Security scan (F-secure product), and all in safe-mode.
Any other suggestions? I was going to have him run a HighJackThis and look at the logs, but if you guys could throw something in there I haven't tried yet would be great.
Haven't done a system restore yet and suggested that today. Windows 7.