this file is mostly used by FXP groups (hackers)...
this file gets a list of IPs that were identified as Computers who run SQL.
The file has a built-in list of common user names and passwords.
What it does is scan every IP it gets and trys on them the list of user names and passwords.
When it gets in it creates a log that informs the user about the IP and the user + pass.
those hackers are probably using that computer as a remote computer and run thier test on it so they can find more computers that are hackable.