What are your current privileges?

You have successfully run a buffer overflow attack against a default IIS installation running on a Windows 2000 server. The server allows you to spawn a shell. In order to perform the actions you intend to do, you need elevated permissions. You need to know what your privileges are within the shell. What are your current privileges?

A.
Administrator

B.
IIS default installation account

C.
IUSR_COMPUTERNAME

D.
Local_System

Explanation:
If you manage to get the system to start a shell for you, that shell will be running as LOCAL_SYSTEM.