I don’t suspect malware, because I keep on top of security. I’ve got a lot of sensitive data, and also 19 years as an IT professional. Plus, I run Sophos Anti-virus on my system and keep it updated. In my experience, it has been the most effective security suite available (Windows/OS X).
I am presently downloading the Adobe cleaner tool and will utilize it later tonight to remove everything and reinstall CS6 totally fresh. Thanks!