acccheck − Password dictionary attack tool that targets windows authentication via the SMB protocol
acccheck [-t{IP}|-T{FILE}][-p,-P,-u,-U,-v]
Attempts to connect to the IPC$ and ADMIN$ shares depending on which flags have been chosen, and tries a combination of usernames and passwords in the hope to identify the password to a given account via a dictionary password guessing attack.
User must use one of these options in order to specify the target(s) to probe.
−t [single host IP address]
−T [file containing target ip address(es)]
Once target(s) is(are) defined, user may use the following ones:
−p [single password]
−P [file containing passwords]
−u [single user]
−U [file containing usernames]
−v [verbose mode]
Attempt the ’Administrator’ account with a [BLANK] password.
acccheck -t 10.10.10.1
Attempt all passwords in ’password.txt’ against the ’Administrator’
account.
acccheck -t 10.10.10.1 -P password.txt
Attempt all password in ’password.txt’ against all users in
’users.txt’.
acccehck -t 10.10.10.1 -U users.txt -P password.txt
Attempt a single password against a single user.
acccheck -t 10.10.10.1 -u administrator -p password
Faisal Dean (Faiz) <fmd AT portcullis-security DOT com>
This manual page was written by Marcos Fouces <mfouces AT yahoo DOT es>, for the Debian project (and may be used by others).