Add rundll32 lsass dump feature

[Hackndo]

Hey,

Here's a proposition for rundll32 method wih comsvcs.dll to dump lsass on the remote hosts.
I'm happy to change some stuff and talk details with you if you want :)

Cheerz

[n3rada]

Any news? @aas-n

[Hackndo]

@n3rada https://github.com/hackndo/lsassy does it well, you can give it a try :)