Piston Honda, do you have a way to disable nProtect Game Guard? Because I can't use Pangya Helper with it activated, it keeps thinking that Pangya Helper is a hacking tool.
Maddogz, what kind of hacking prevention system does your home country use for Pangya? Here in the Philippines, it is nProtect Game Guard. Not sure if the sample file in your document (Gamemon.des) is the actual file to unpack or not. I cannot find it in my subdirectory. So you have successfully disabled Game Guard?
nhed57, after you have unpacked gameguard.des, what portion of the code did you modify? There should be a place where we can skip to so that it does not load.
Maddogz, I tried to unpack Gamemon.des using OllyDebugger, had put a breakpoint for LoadLibraryA, but when I press F9, it keeps saying 'Access violation on xxxxxxx, press Shift+F7/F8/F9 to skip', it doesn't reach the portion where LoadLibraryA is. When I press Shift F7 or Shift F8 or Shift F9, it continued to process per line, but eventually terminated the program. Is there something I didn't do before using Ollydebugger? Based on the document you have sent, I followed it step by step, using PEID also. Please take note that I didn't use PEID's UPX unpacker since based on the document, it was only comparing the difference of packed and unpacked programs (Well, I also tried using the UPX unpacker plugin but it couldn't find the OEP, then terminated). I understand that we need Ollydebugger to help unpack Gamemon.des. Any thoughts on what my problem is? Thanks for any hints on making this work.
Ok I will try to use IDA Pro 4.30... Currently, I'm only trying to make Pangya Helper work. Did you mean that I should post a software that Gameguard detects, or did you mean I should post my version of Gamemon.des (Pangya ver. 2.15c)?
Maddogz, I'm starting to sound like I don't know what I'm talking about, but the des files you've attached are unpacked/hacked already? Is it ready to be used in our Pangya version? I just tried to replace the Gamemon.des ang Nppgnt.des, but when I launched Pangya, the server re-updated the files and it seems to be the same as before again. How should I prevent the server from reupdating it? Thanks in advance.
Haha! AWESOME Thread. I used the tutorial in this thread and about 5 other tuts to finaly crack my current MMO's GameMon.des.
Heres some tips:
Use command line to pinpoint LoadLibraryA:
1. Type BP LoadLibraryA in the small box.
2. Hit Enter.
3. Press F9 to run the proggy.
Once There You "Might" not find yourself a simple little JMP. NOT a big deal as long as they use UPX. I can tell you how to finish...but i wont. Just explore the OllyDBG interface a little more. your are just 2 steps from findinf OEP.
