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Submit Angels Online login form with CE

 
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Fxwfran
How do I cheat?
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Joined: 14 Apr 2015
Posts: 8

PostPosted: Fri Aug 24, 2018 2:34 pm    Post subject: Submit Angels Online login form with CE Reply with quote

Hello, I've been trying to automate the login form of an old MMO I used to play when younger.

I found the memory address of the user and pass inputs, and also the opcode of the function that reads it before submitting.

As you can see in the picture attached to this post, the game first checks both Username and Password are not empty with CMP byte ptr [eax],00 (1).
Then, it proceeds to load "myUsername" and "myPassword" into the EDX (2).

My question is; if both inputs are loaded into the EDX, how does the form submit both at the same time?
Wouldn't "myUsername" be overwritten by "myPassword" when mov edx,angel.dat+2A444C is called?

I've been trying to hook the "Submit" function of this login form for a while and I can't seem to find it.
Whenever I try to create a new thread (Ctrl+Alt+T) on any of these opcodes the game just crashes and closes itself without any error prompt.

What approach should I try in order to get the login function triggered?

Thanks in advance.

Regards, Franco.



2.png
 Description:
Dissassembly
 Filesize:  1.09 MB
 Viewed:  1142 Time(s)

2.png


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Fxwfran
How do I cheat?
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Joined: 14 Apr 2015
Posts: 8

PostPosted: Sun Aug 26, 2018 10:54 am    Post subject: Reply with quote

Bump

Any ideas @DarkByte ?
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