SophosLabs, is a new variant of the OSX/Imuler Trojan horse. In the past, earlier variants of the OSX/Imuler malware has been spread via topless photos of a Russian supermodel or embedded deep inside boobytrapped PDF files.
If your Mac was successfully infected by malware like this, you have effectively given remote control of your computer and your data to an invisible and unknown party.
===> They could steal files from your Mac, spy on your emails, and plant further malware onto your systems. <===
Read more, a MUST:
Via Gust MEES, Gerrit Bes