The enumeration of the domain intercept.vl was performed using a tool called impacket-scan.
The tool uses SMB to connect to a domain controller to get the computername, the domain name and the OS version and also tries to empty the password of the account called ’ Guest ’ with a null session.
The tool tried to empty the password of the account called ’ Guest ’ with a null session and received a message that status of the operation is NOT SUPPORTED.
The tool tries to perform the same operation on the account with the name ’ Domain Users ’ and the result is the same as above.
The tool makes a dictionary attack on the account with the name ’ krbtgt ’ with a null session and receives a message that the logon failure .
The tool tries to perform the same operation on the account with the name ’ krbtgt ’ with a null session and the result is the same as above.
The tool performs a dictionary attack on the account with the name ’ Domain Admins ’ with a null session and the result is the same as above.