Section 4: Local Accounts
4.01 Rename the local Administrator account
The benchmark test "Rename the Administrator account to a less easily identifiable account name" tests the common localized values Microsoft provide for the administrator account and also tests whether any of the following are included in the administrator's account name - for example an account name of "Admin2" would fail this test.
Admin
Rendszergazda
Järjestelmänvalvoja
Администратор
For more information see:
https://technet.microsoft.com/en-us/library/jj852273(v=ws.11).aspx
4.02 Administrator account state
Determines the desired value of the account state of the administrator account.