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redleouf
Advanced Cheater
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Joined: 13 Feb 2013
Posts: 76
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 Posted: Fri Feb 22, 2013 2:34 pm Post subject: Debugger crash my game |
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Hello !
I have a little (big) problem with the game Crysis 3 that I am trying to hack.
Everytime I launch the debugger to find what write or access an address, the game just crash. (Crysis3.exe has stop working)
More precisely, it seems to crash when it found an instruction. Just before the instruction pop up, the game crash 
Do you have any idea why this is happening ?
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DaSpamer
Grandmaster Cheater Supreme
 Reputation: 52
Joined: 13 Sep 2011
Posts: 1578
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| Posted: Fri Feb 22, 2013 3:06 pm Post subject: |
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Use different debuggers.
VEH debugger (should work).
_________________
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redleouf
Advanced Cheater
Reputation: 0
Joined: 13 Feb 2013
Posts: 76
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| Posted: Fri Feb 22, 2013 6:10 pm Post subject: |
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Yep ! It is working !
Thank you ! 
EDIT :
I have an other problem now... I've made some assembler scripts, they works fine, but my game close by itself (not even an error this time) a few seconds after any of my scripts have been enabled. Is it possible that there is some kind of protection ?
I dont think the code of my scripts have something to do with that, they seems good to me :
| Code: | [ENABLE]
//code from here to '[DISABLE]' will be used to enable the cheat
alloc(newmem,2048) //2kb should be enough
label(returnhere)
label(originalcode)
label(exit)
newmem: //this is allocated memory, you have read,write,execute access
//place your code here
mov [edx+14],#999
originalcode:
mov eax,[edx+14]
ret 0004
exit:
jmp returnhere
"Crysis3.exe"+2986E4:
jmp newmem
nop
returnhere:
[DISABLE]
//code from here till the end of the code will be used to disable the cheat
dealloc(newmem)
"Crysis3.exe"+2986E4:
mov eax,[edx+14]
ret 0004
//Alt: db 8B 42 14 C2 04 00 |
| Code: | [ENABLE]
//code from here to '[DISABLE]' will be used to enable the cheat
alloc(newmem,2048) //2kb should be enough
label(returnhere)
label(originalcode)
label(exit)
newmem: //this is allocated memory, you have read,write,execute access
//place your code here
mov [eax+04],#999
originalcode:
mov eax,[eax+04]
pop edi
pop esi
exit:
jmp returnhere
"Crysis3.exe"+6C8B1A:
jmp newmem
returnhere:
[DISABLE]
//code from here till the end of the code will be used to disable the cheat
dealloc(newmem)
"Crysis3.exe"+6C8B1A:
mov eax,[eax+04]
pop edi
pop esi
//Alt: db 8B 40 04 5F 5E |
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Dark Byte
Site Admin
 Reputation: 458
Joined: 09 May 2003
Posts: 25288
Location: The netherlands
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redleouf
Advanced Cheater
Reputation: 0
Joined: 13 Feb 2013
Posts: 76
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| Posted: Sat Feb 23, 2013 5:06 am Post subject: |
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| Thank you, I am going to take a look
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