New Apple Mac Trojan Called OSX/Crisis Discovered

Intego has discovered a new Trojan, called OSX/Crisis. This threat works only in OSX versions 10.6 and 10.7 – Snow Leopard and Lion. It installs without need of any user interaction; no password is required for it to run. The Trojan preserves itself against reboots, so it will continue to run until it’s removed.