SMB_RELAY DEMO (Defcon)

[j_fast_and_the_furious at hotmail.com (scotty to hotty)]

Hi everyone, I'm having some problems replicating the demo shown at defcon by HD Moore. I'm not having problems setting 
everything up. Theres only a problem when victim sends cridentials (username and NTLM hash). i set everything up right. 
nmbd showing WPAD as my netbios name, Apache hosting wpad.dat (with my ip) and the two msf3 services needed (sox proxy, 
and smb_relay using bind_tcp payload). Everything seems to go as planned until the victim sends me the username and 
hash. It tells me that the username and hash provided are for a guest account. i know their for admin account because i 
set the box up. Would the problem be in the fact that im exploiting a french xp? (i dont really think so). anyways i 
made sure everything is set up correctly, just want to know why its giving me this problem.
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