Security researchers from Sophos, have intercepted a currently circulating Mac OS X malware variant of the OSX/Imuler trojan horse.
Upon execution the malware will delete the original infection file and only leave an image file of Irina Shayk. It will also open a backdoor on the infected host, transferring private information from the infected host to a remote Web server.
===> End and corporate users are advised to turn on “Show all filename extensions” option in Finder in order to differentiate between different file types and avoid interacting with malicious applications. <===