Remove updater with ollydbg

09/25/2020 04:12 elliuspluss#1
Good morning to the whole community. I apologize in haste for whether or not there was an issue related to my question. I’ve seen a lot of issues about removing the updater from the game.exe by patches, but what I’m looking for is to be able to remove it personally using ollydbg. What are the locations to do this? From searching through text references I could come up with "home game" but I’m not sure if it has anything to do with it or not.



PHP Code:
0040C2DB   83C4 10        ADD ESP,0x10
0040C2DE   
6A 00          PUSH 0x0                                      ; /Style MB_OK|MB_APPLMODAL
0040C2E0   
6A 00          PUSH 0x0                                      ; |Title NULL
0040C2E2   
8D8424 0002000>LEA EAX,DWORD PTR SS:[ESP+0x200]              ; |
0040C2E9   50             PUSH EAX                                      ; |Text
0040C2EA   
6A 00          PUSH 0x0                                      ; |hOwner NULL
0040C2EC   
FF15 FCB37200  CALL DWORD PTR DS:[<&USER32.MessageBoxA>]     ; \MessageBoxA
0040C2F2   
E9 5F070000    JMP game1111.0040CA56
0040C2F7   
6A 0A          PUSH 0xA
0040C2F9   
68 40CD7200    PUSH game1111.0072CD40                        ;  ASCII "start game"
0040C2FE   56             PUSH ESI
0040C2FF   
E8 83D32000    CALL game1111.00619687
0040C304   
83C4 0C        ADD ESP,0xC
0040C307   
85C0           TEST EAX,EAX
0040C309   
0F84 A7000000  JE game1111.0040C3B6
0040C30F   
E8 1C230000    CALL game1111.0040E630
0040C314   
6A 44          PUSH 0x44 
09/25/2020 06:05 sominus#2
I've used this one back in the days when Oficial was still EP3:

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Use it as a reference.