MIB Posted July 25, 2009 Share Posted July 25, 2009 I'm back.I will start with something easy.Crackme.rar Link to comment Share on other sites More sharing options...
squ1zzy Posted July 25, 2009 Share Posted July 25, 2009 I know what "Das password ist richtig" means, but what's the following: Jetzt das passwort in Kleinbuchstaben als Losung eintragen? I patched it using W32DASM btw Link to comment Share on other sites More sharing options...
MIB Posted July 26, 2009 Author Share Posted July 26, 2009 Find die password, do not patch it. Link to comment Share on other sites More sharing options...
GioTiN Posted July 26, 2009 Share Posted July 26, 2009 password == HS_PoWeRhere is generate algo :@CrackMe_00456fb0: ;<= Procedure Start push ebp mov ebp,esp push ecx push ebx mov dword ptr ss:[ebp-4],edx mov eax,dword ptr ss:[ebp-4] call @CrackMe_004043a8 ;<= Jump/Call Address Not Resolved xor eax,eax push ebp push 045703ch push dword ptr fs:[eax] mov dword ptr fs:[eax],esp xor ebx,ebx mov eax,dword ptr ss:[ebp-4] call @CrackMe_004041b8 ;<= Jump/Call Address Not Resolved cmp eax,8 jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax],048h jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+1],053h jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+2],05fh jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+3],050h jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+4],06fh jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+5],057h jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+6],065h jnz @CrackMe_00457026 mov eax,dword ptr ss:[ebp-4] cmp byte ptr ds:[eax+7],052h jnz @CrackMe_00457026 mov bl,1@CrackMe_00457026: xor eax,eax pop edx pop ecx pop ecx mov dword ptr fs:[eax],edx push 0457043h@CrackMe_00457033: lea eax,dword ptr ss:[ebp-4] call @CrackMe_00403ef8 ;<= Jump/Call Address Not Resolved ret ;<= Procedure End jmp @CrackMe_00403908 ;<= Jump/Call Address Not Resolved jmp @CrackMe_00457033 mov eax,ebx pop ebx pop ecx pop ebp retBR ,GioTiN - Under SEH Team Link to comment Share on other sites More sharing options...
squ1zzy Posted July 26, 2009 Share Posted July 26, 2009 I've made a tutorial for finding the correct serial. I am a total newb when it comes to reverse engineer and just started cracking 2 days ago and english isn't my native tongue, so be gentle I'm not sure about the code, I don't know ASM, so I googled most of it when writing this tutorial, but let me know what you think. Any suggestion/critic is welcome! Thanks for the CrackMe MiB! MiB CrackMe.pdf Link to comment Share on other sites More sharing options...
Goblin Posted July 26, 2009 Share Posted July 26, 2009 Serial PM'd. Link to comment Share on other sites More sharing options...
hoteldownload Posted August 24, 2009 Share Posted August 24, 2009 THANKS squ1zzy SN:HS_PoWeR Link to comment Share on other sites More sharing options...
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