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  #1  
Old 01-02-2006, 06:38
Whiterat
 
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True.
I PM'd Britedream about this a little while ago and he suggested that the reason the exe didnt run on all machines was due to the Emulated API info in the added sections being based on my machine.
(If you see what I mean)

I believe this to be true.
Unless there is another reason why it will only execute on my machine?

This EXE runs fine on my PC, but will it on yours?
I have included IAT Tree with it aswell.

http://rapidshare.de/files/10223754/Unpacked-DAP.rar.html
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  #2  
Old 01-02-2006, 12:18
DappA
 
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Yeah, that one doesnt work for me. It crashes with an access violation:

0052D2A9 . E8 C4000000 CALL <JMP.&msvcrt._initterm>
--->
0041AC3C . FF15 3C335500 CALL NEAR DWORD PTR DS:[55333C] ; Unpacked.00F87A4B
--->
77D48E00 C17412 39 0E SAL DWORD PTR DS:[EDX+EDX+39],0E
Crashing : Trying to reach EF8A3609

It doesnt reach the correct API. I compared yours with mine and they are different here :

00F87A4B - E9 B013DC76 JMP USER32.77D48E00 -- Yours
00EB7A4B - E9 D813E876 JMP USER32.RegisterWindowMessageA - Mine

Actually none of the USER32 APIs are found.
Im sitting on WinXPSP2 btw.
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  #3  
Old 01-02-2006, 22:39
hosiminh hosiminh is offline
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svkp goes from 0012xxxx to some other section:

(example from some VC unpackme with oep elimination ):
02DAE159 81C5 991DAD6D ADD EBP,6DAD1D99
02DAE15F 50 PUSH EAX
02DAE160 /E9 AE000000 JMP 02DAE213

Problem are encrypted sections not imports ...

Last edited by hosiminh; 01-02-2006 at 22:56.
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