How to extract a hash (VNC, SSH2 or SMB) from a WireShark capture file
#1
Hello all.

Until now I have only tested WPA hashes, and they have been extracted from a airodump-ng's capture file using tshark or aircrack-ng (-J option).
I wanna go one step beyond, and in an effort to undestand and learning a bit of the inners of hash file extraction, I wanna strip (if possible) a real hash from a .cap WireShark's capture file.
I have captured those types of authentication:

- VNC (RealVNC).
- SSH2 (OpenSSH).
- SMB (connection to SAMBA server).

so I would like to know the way of obtaining a single hash from any of those .cap files.
Is there any automation for this task? Or can I copy&paste directly any data from some of the captured package/s?

I have tested EtterCap, TShark and Cain&Abel with no results. None of them seems to give a valid hash string.
Any ideas or URL to check for? I can post .cap files or some of their data if needed.

Thanks you a lot.


Messages In This Thread
How to extract a hash (VNC, SSH2 or SMB) from a WireShark capture file - by SopalajoArrierez - 03-20-2013, 05:02 PM