Yesterday I install again CIS 3.5.54375.427 this time with antivirus enable (mother Pc with Comodo Firewall 3.5 and Avast!) and scan for virus and CIS antivirus not recognize “Sality”. Dr.web cureit was the salvation, I clean the Pc next to six hours hard work, and next install Avira Antvir premium and ZoneAlarm Pro.
I hope so Comodo team include this malware in the antivirus database.