ophcrack - Online in the Cloud

PROGRAM:

NAME

Ophcrack - a Microsoft Windows password cracker using rainbow tables.

DESCRIPTION

Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow
tables.
This is a new variant of Hellman's original trade-off, with better performance.
It recovers 99.9% of alphanumeric passwords in seconds.

Ophcrack works for Windows NT/2000/XP/Vista.

Ophcrack can be used with command line using the options below, or can be run as a pure
graphical software.

If you have installed ophrack-cli package, graphical interface is not available.

SYNOPSIS

ophcrack [options]

OPTIONS

-a disable audit mode (default)

-A enable audit mode

-b disable bruteforce

-B enable bruteforce (default)

-c <file>
specify the config file to use

-D display (lots of!) debugging information

-d <dir>
specify tables base directory

-e do not display empty passwords

-f <file>
load hashes from the specified file (pwdump or session)

-g disable GUI

-h display this information

-i hide usernames

-I show usernames (default)

-l <file>
log all output to the specified file

-n <num>
specify the number of threads to use

-o <file>
write cracking output to file in pwdump format

-q quiet mode

-r launch the cracking when ophcrack starts (GUI only)

-s disable session auto-saving

-S <session_file>
specify the file to use to automatically save the progress of the search

-u display statistics when cracking ends

-t table1[,a[,b,...]][:table2[,a[,b,...]]]
specify which table to use in the directory given by -d

-v verbose

-w <dir>
load hashes from encrypted SAM file in directory dir

-x export data in CSV format to the file specified by -o

EXAMPLES

ophcrack -g -d /path/to/tables -t xp_free_fast,0,3:vista_free -f in.txt

Launch ophcrack in command line using tables 0 and 3 in /path/to/tables/xp_free_fast and
all tables in /path/to/tables/vista_free and cracks hashes from pwdump file in.txt

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