Gain System Level Access in Windows XP

To gain system level access in Windows XP, read this article

 

http://www.askstudent.com/hacking/demonstration-of-windows-xp-privilege-escalation-exploit/

 

you will need system level access to be able to clear domain cached credentials. These are stored as hashes in the local systems registry

 

HKEY_LOCAL_MACHINE\SECURITY\CACHE\NL$1 through NL$10

 

after gaining system level access, delete NL$1 through NL$10