[Ollydbg] Jump Function

03/07/2011 09:15 Henrique MD#1
Hello,
Im trying to inject dll to do a simple jump... look it...

Quote:
asm
....push ycoord; //overgive the y coord in HEX
....push xcoord; //overgive the x coord in HEX
....mov ECX, $05F4C498; //move the pointer to ECX
....mov EAX, $005D9E31; //move the offset of the jump function to EAX
....call EAX; // call the jump function
end;

.... just for format code
would like to know if this is the jump function and if the offset and pointer its right, at my image i think that is the jump function...
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03/07/2011 09:19 IAmHawtness#2
Why don't you just try it? Worst case scenario, your CO crashes
03/07/2011 22:52 Henrique MD#3
Quote:
Originally Posted by IAmHawtness View Post
Why don't you just try it? Worst case scenario, your CO crashes
Yes, i tried but it doesn't do anything, i put ShowMessage before and later the ASM code to see if the fuction is being called and Yes, its called. i see the ShowMessage called when i was in the game...

Im following this tutorial, its good
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03/16/2011 21:16 TomasLT#4
Maybe some1 can explain how to find functions like jump, or any other function in conquer?
03/21/2011 04:18 Arco.#5
Code:
004FEB9A   . FF75 DC        PUSH DWORD PTR SS:[EBP-24]
004FEB9D   . FF75 E0        PUSH DWORD PTR SS:[EBP-20]
004FEBA0   . E8 B6940600    CALL Conquer.0056805B
004FEBA5   . 8BC8           MOV ECX,EAX
004FEBA7   . E8 65120600    CALL Conquer.0055FE11
Search on epvp, maybe this will help you.
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03/21/2011 10:42 TomasLT#6
posten on 01-29-2010, 17:03 . Maybe structure is the same but addresses is outdated
03/21/2011 10:47 brokenarrow_vip#7
i read and read and read then i read more but i will never be able to start Visual Studio itself :D
03/21/2011 13:07 TomasLT#8
What did u mean "to start visual studio itself" ?