[Ollydbg] Jump Function

[Henrique MD]

Hello,
Im trying to inject dll to do a simple jump... look it...

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...

[IAmHawtness]

Why don't you just try it? Worst case scenario, your CO crashes

[Henrique MD]

Originally Posted by IAmHawtness

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

[TomasLT]

Maybe some1 can explain how to find functions like jump, or any other function in conquer?

[Arco.]

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.

[TomasLT]

posten on 01-29-2010, 17:03 . Maybe structure is the same but addresses is outdated

[brokenarrow_vip]

i read and read and read then i read more but i will never be able to start Visual Studio itself

[TomasLT]

What did u mean "to start visual studio itself" ?