Hi!
I have a similar problem.
A site I manage (www.grupomancheno.com) is redirecting clicks in some menu directory to another page outside, I checked with the Sucuri tool and it found the same malware (rogueads.unwanted_ads) so I installed your plugin, registered and scanned it.
It found a “known threat” in the theme (mist) (I assume is the rogueads…) but when I press the “Automatically Fix SELECTED Files Now” button, a popup window (Examine results) is displayed and it seems to be doing something for a long time, I just dont know if it is working, nor if it is normal.
I’d like to know how long will it normally takes to fix the threat.
Regards!