NT Password Crack
Author
Discussion

welsh blackbird

Original Poster:

692 posts

271 months

Wednesday 1st December 2004
quotequote all
I have been given an old PC that used to be on an NT domain. The PC itself is running NT4.

Is there any way I can discover what the local password is, so that I can get past the log-on screen and log on locally?

Any help much appreciated!

Cheers
Richard

ThatPhilBrettGuy

11,810 posts

267 months

Wednesday 1st December 2004
quotequote all
Why not just install NT / XP into a different dir then you can get to the contents (if that's what you're after)?

GregE240

10,857 posts

294 months

Wednesday 1st December 2004
quotequote all
welsh blackbird said:
I have been given an old PC that used to be on an NT domain. The PC itself is running NT4.

Is there any way I can discover what the local password is, so that I can get past the log-on screen and log on locally?

Any help much appreciated!

Cheers
Richard
Yes indeed, a piece of software called ERD Commander.

Allows you to change the local admin password. You boot it from CD and it loads a version of NTFS-DOS, giving you extended access to the file system and the SAM.

Used many a time. I gave a copy yonks ago to a friend who'd bought his rivals' bankrupt stock main file server. He changed the password and got their customer details off the server.

Don

28,378 posts

311 months

Wednesday 1st December 2004
quotequote all
Greg, does this work on 2000/XP? If so I've got to get me one of those for the occasional "oh bugger" moment.

GregE240

10,857 posts

294 months

Wednesday 1st December 2004
quotequote all
Don said:
Greg, does this work on 2000/XP? If so I've got to get me one of those for the occasional "oh bugger" moment.
Sure does. The new version boots into a GUI as well.

www.winternals.com/products/repairandrecovery/erdcommander2002.asp?pid=erd

Hope this helps.

GT

guydw

1,651 posts

310 months

Wednesday 1st December 2004
quotequote all
look at lophtcrack

cult of the dead cow also worth a look.

All dodgy hacking type stuff though, so beware, and er... obviously I din't recomend this or anything ...

gh0st

4,693 posts

285 months

Wednesday 1st December 2004
quotequote all
There is a liux program out there that removes the admin password.

Boots from a floppy but i cant remember the name of it.

Ermm... happy to help though