445

$ netexec smb 192.168.189.55 -u 'Guest' -p ''
SMB         192.168.189.55  445    SHENZI           [*] Windows 10 / Server 2019 Build 19041 x64 (name:SHENZI) (domain:shenzi) (signing:False) (SMBv1:False)
SMB         192.168.189.55  445    SHENZI           [+] shenzi\Guest:

$ netexec smb 192.168.189.55 -u 'Guest' -p '' --rid-brute
SMB         192.168.189.55  445    SHENZI           [*] Windows 10 / Server 2019 Build 19041 x64 (name:SHENZI) (domain:shenzi) (signing:False) (SMBv1:False)
SMB         192.168.189.55  445    SHENZI           [+] shenzi\Guest: 
SMB         192.168.189.55  445    SHENZI           500: SHENZI\Administrator (SidTypeUser)
SMB         192.168.189.55  445    SHENZI           501: SHENZI\Guest (SidTypeUser)
SMB         192.168.189.55  445    SHENZI           503: SHENZI\DefaultAccount (SidTypeUser)
SMB         192.168.189.55  445    SHENZI           504: SHENZI\WDAGUtilityAccount (SidTypeUser)
SMB         192.168.189.55  445    SHENZI           513: SHENZI\None (SidTypeGroup)
SMB         192.168.189.55  445    SHENZI           1002: SHENZI\shenzi (SidTypeUser)