from the doc: ' Venom is a tool to run
dictionary password attacks against Windows
accounts by using the Windows Management
Instrumentation (WMI) service. This can be usefull
in those cases where the server service has been
disabled. The tool is written in VB6 and might
require some additional runtime libraries to run.
Attack speeds vary, but tends to be around
45-50 guesses/sec.
The password file supports the formats
%username% and lc %username% with the result of
the username being used as the password. The
prefix lc converts the username to lowercase.
Venom tends to be stable, but don't take my
word for it ;)'
