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Trace Ebp

 
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Sanglante
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PostPosted: Mon Jan 14, 2019 7:11 am    Post subject: Trace Ebp Reply with quote

I change my code here.
Moving value i want to esi.

But is it possible to know what as write the value in [ebp-18]
or change directly the ebp ? with a mov ?



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OldCheatEngineUser
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PostPosted: Mon Jan 14, 2019 8:00 am    Post subject: Reply with quote

yes, possible to know where ebp-18 get changed.

yes, possible to write ebp-18 with a mov instruction.

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Sanglante
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PostPosted: Mon Jan 14, 2019 10:33 am    Post subject: Reply with quote

OldCheatEngineUser wrote:
yes, possible to know where ebp-18 get changed.


Laughing

so... any clue .... lol
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OldCheatEngineUser
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PostPosted: Mon Jan 14, 2019 1:52 pm    Post subject: Reply with quote

many possible ways .. but since its ebp-18 then there is a call to another subroutine were actual values were pushed. (maybe 2 calls or so)
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Sanglante
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PostPosted: Mon Jan 14, 2019 1:59 pm    Post subject: Reply with quote

you suggest me to trace my code earlier to find it ?
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OldCheatEngineUser
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PostPosted: Mon Jan 14, 2019 2:06 pm    Post subject: Reply with quote

Sanglante wrote:
you suggest me to trace my code earlier to find it ?

find a call nearby, usually above the lines you posted.
alternatively, find the beginning of the current function and use "break and trace" but make sure you change the trace count.

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