Aika Indo Gameguard bypass
Things you'll need:
>AIKAin CLIENT UNPACKED
>OllyDebug
>Basic OllyDbg knowledge
First of all, get AIKA Client unpacked, and put it on aika install folder.
Open the client with Olly Debug.
click the right button search for all intermodular calls
Search for a MessageBoxA >>address 00402072
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Change the JE FOR Jmp >>address 00402062
JE SHORT 0040209A >>>>>>>>jmp SHORT 0040209A
click the right button assemble write nop >>address00402056
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After it, right click on the main box>copy to executable>all modifications.
Right click on the new window>Save to file>"AIKA.exe"
Close Ollydebug, open it again
Now we have to put a breakpoint on this line:
005eadf7 >> CALL 00401F30
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select this line and press F2 (or right click > breakponit>toggle)
Now, try to run it by pressing (ALWAYS PRESSING) Alt+F9 (Line by Line execute)
if you look closely you'll notice that line 00401f6b >>JNZ SHORT 00401F71
makes a call of the game guard.
press ctrl +g write 00401F71
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Change the Jnz FOR Jmp >>address 00401f81
JNZ SHORT 00401F87 >>>>>>>>Jmp SHORT 00401F87
>> address 00401f7a CALL 00584E30
click the right button assemble write nop >>address00401f7a
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After it, right click on the main box>copy to executable>all modifications.
Right click on the new window>Save to file>"AIKAin.exe"
Close Ollydebug
run aikain.exe
AIKAin CLIENT UNPACKED : [Only registered and activated users can see links. Click Here To Register...]
OllyDebug : [Only registered and activated users can see links. Click Here To Register...]