Background#

Pre-requisites#

Risks#

Warning. If you do this against multiple domain controllers you might lockout the domain user Administrator, which might not be desirable. So make sure you exclude the majority of domain-controllers.

How to check for#

crackmapexec smb  192.1.1.0/24 -u Administrator -p password --local-auth

If you says "Pwn!ed" after you have successfully authenticated as the local admin.

How to exploit#

Recommendation#

References#