Free tool that automates the detection and removal of the widespread Flashback Mac OS X malware.
More about F-Secure Flashback Removal Tool for Mac
The tools creates a log file (RemoveFlashback.log) on current user's Desktop. If any infections are found, they are quarantined into an encrypted ZIP file (flashback_quarantine.zip) to the current user's Home folder. The ZIP is encrypted with the password 'infected'. Learn more.