Print Page - Getting player names and IP from Warcraft 3's Memory.

Title: Getting player names and IP from Warcraft 3's Memory.
Post by: kinz on February 29, 2008, 07:05 AM

Using OllyDBG or ArtMoney i can search Warcraft 3's memory for a known IP or username, i see its stored in some sort of structure which includes id, username, ip and port.

How do i search for it without knowing anyone's IP or username, there has to be some sort of reference or something?

Title: Re: Getting player names and IP from Warcraft 3's Memory.
Post by: iago on February 29, 2008, 08:41 AM

Find it once with a known username, set a breakpoint when it's read (or written), that'll give you a starting point.

Hope I helped! :)

Title: Re: Getting player names and IP from Warcraft 3's Memory.
Post by: brew on February 29, 2008, 02:23 PM

kinz: the username seems to be statically stored.

Code Select


.text:190299B7                 push    10h
.text:190299B9                 push    offset byte_19044C78
.text:190299BE                 lea     ecx, [ebp+var_10]
.text:190299C1                 push    ecx
.text:190299C2                 call    SStrNCpy

Hmmmm... looks like your answer is 19044C78!

Title: Re: Getting player names and IP from Warcraft 3's Memory.
Post by: kinz on February 29, 2008, 06:40 PM

Ah thanks guys, looks like i have more to learn with the debugging. Ill try to see how you got to that bit of coding brew.

Title: Re: Getting player names and IP from Warcraft 3's Memory.
Post by: kinz on March 01, 2008, 01:00 AM

I take back my post

Valhalla Legends Archive

Programming => General Programming => Topic started by: kinz on February 29, 2008, 07:05 AM