Hi, I found the pass which was really obvious and I just have a question:
I have found (I think) which jmp I need to NOP but do I have to NOP it first and then run the app and insert the password or do i have to run it --> insert password and then NOP the jump. No matter what I have tried, nothing works. Also, how would I get the checksum with olly? Is it possible or do I have to save the changes to the file and then check it?
Thanks in advance for any help.
RE: App patching 1
Posts: Location: Joined: 01.01.70 Rank: Guest
Posted on 26-08-08 20:00
It doesn't matter when you NOP the jump. You need to save the changes to the file, either with Olly or a hex editor and then use md5sum or something to get the checksum.
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