Remote Access Trojan Defined
Beware of the following registry key entry......
This key F4046E19-9A33-3DA4-5EBC-CD6114454DBA is not deletable using Registry Editor and is a class of null keys. You cannot search for it and delete it, Regedit will complain that it is not found!
Use GMER tool ( ) available at http://www.gmer.net/ to find suspect rootkits and bad registry keys.
To remove a null registry key, you can use the toolkit provided by Mark Russinovich's master tools available from Microsoft named Sysinternals.