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@Markus
Just change the rva to 0014A0EC or even lower 0014A000 it takes more time to search but you will know you have a correct IAT. Impec does get this value wrong alot and increase the size a few hundred more. |
yes, i've done that, but imprec can't find the function GetTimeFormatW, and the other api... it has resolved it as Shell32
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There is a plugin for imprec called AsProtection 1.22 use it
to resolve some entries you can seam to correct it does a good job finding them. And a hint on the unwrapped protection 415B40 and 4158B1 these 2 locations will save you some time looking for the reg check. |
yes, the reg-check was easy to find :)
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mtw, is this the standard ImportRec 1.6 Plugin? if not, can you attach it? i can't find this plugin. and the standard-plugin can't resolve it
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ASProtect 1.22.dll comes in the 1.6 zip file,
and if u still cant resolve them load the protected app and follow it till you hit the jmp table for imports and look at the window to see the address of the function your in then just use imprec and tell it what that function that jmp is and what dll it is. Ive had todo this for Codecoffer protected apps until I wrote a plugin for imprec to resovle them, it takes longer but if there is only a few it dont take long and 1 other thing I'm running w2k so there maybe a diff in the way imprec looks up the address's. |
i tried to follow the table (OllyDebug) and it says "no memory at the specified adress", this is the reason why i'm so confused.
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What is the jmp table address in the app and the address
it is trying to jmp to. There is one jmp i have to manually make a function(retrn 4) for a jmp address that is part of the protection. If this is the address I can tell you how to resolve this. But from your I dont believe this is the one. Your best bet is to put a bp on that jmp address in the protected app after you hit the oep. Then when it breaks trace it it might be part of the protection. |
mtw, i got it handled now :) but thanks for your reply. it doesn't find the GetTimeFormatW (all @too high adress) but it works perfect. maybe it's because i have windows XP and you Windows 2000
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