KDC
Nmap discovered a KDC server on the target ports 88
and 464
The running service is Microsoft Windows Kerberos
While I do not know the naming convention that the target domain uses, I will attempt to enumerate usernames as much as possible by brute-forcing the KDC For efficiency, I will get that running in the background while enumerating other services
kerbrute
┌──(kali㉿kali)-[~/archive/htb/labs/flight]
└─$ kerbrute userenum --dc g0.flight.htb -d FLIGHT.HTB /usr/share/wordlists/seclists/Usernames/xato-net-10-million-usernames.txt
__ __ __
/ /_____ _____/ /_ _______ __/ /____
/ //_/ _ \/ ___/ __ \/ ___/ / / / __/ _ \
/ ,< / __/ / / /_/ / / / /_/ / /_/ __/
/_/|_|\___/_/ /_.___/_/ \__,_/\__/\___/
Version: v1.0.3 (9dad6e1) - 12/11/23 - Ronnie Flathers @ropnop
2023/12/11 17:38:37 > Using KDC(s):
2023/12/11 17:38:37 > g0.flight.htb:88
2023/12/11 17:39:24 > [+] VALID USERNAME: administrator@FLIGHT.HTB
2023/12/11 17:44:34 > [+] VALID USERNAME: Administrator@FLIGHT.HTB
I had kerbrute running in the background for awhile and nothing returned