Quote:
Originally Posted by Tazdingo7
Thanks  It works. Really nice tutorial. Do more with ollydbg it's interesting.
I'm really intrigued about how you can know the proper address to edit. And how do you find it ? Just to learn a bit more of OllyDbg.
Thanks again
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urw,
and the answer to your question depends on the situation you are dealing with.
First of all you will have to find the value that you are expecting ....
Use ollydbg to find the value then right click and breakpoint on memory access or write depends on what you are searching for .... if the value pops up like hp bar or a message in the application then the processor must read this value from some where right?
In this case put a breakpoint on memory access.
If it reads this value like when you type a message in the chat box ... the processor must store this value from the chat box to a register or a stack before it sends it to the server, In this case you have to put a breakpoint on memory write.
Or some times you have to use tracing to find the value,
Its a tricky question so i hope that this answer helps you.