Is it true?
Risk: Low; this malware has been found in the wild, and may fool Mac
users who don’t have Flash Player installed. However, Intego so far has
only one report of this malware, and a sample provided by a user who
downloaded it from a malicious web site.
Description: Intego has discovered a new Trojan horse, Flashback, which
masquerades as a Flash Player installer. This Trojan horse has been
found in the wild, and has some disturbing actions.
http://blog.intego.com/2011/09/26/intego-security-memo-–-september-26-2011-mac-flashback-trojan-hors...
Regards,
Karthikeyan