Check whether you are ADMIN or NOT with RAILGUN script

When you first step on a machine, you want to determine quickly if you are just a user or an administrator. Meterpreter doesn’t have a way to quickly check this. You could get into a shell, check the local users group “Adminitrators”, and check your user, and correlate any groups that are shared between the outputs. You could do ‘getsystem’ and if one works other than Kitrap0d. You could also just do a ‘ps’ and notice that you can see ‘SYSTEM’ processes.

But, I wanted to make a way that check a bunch of sessions all at once. So I wrote “AmIAdmin.rb” which uses meterpreter’s railgun extension to execute “IsUserAdmin”.

Being that Shell32.dll isn’t included in railgun by default we have to add it. After writing it I decided to add some checks. These checks make sure that each piece of the script isn’t already loaded. It’s a good reference for doing this in the future.

(you can remove the print_status lines if you want the script to be quieter)

Here is the source for script.

Any questions or doubts, you are welcomed. :)