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zeroc0de's Crackme v2.1

 
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zeroc0de
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Joined: 31 Aug 2008
Posts: 32

PostPosted: Wed Sep 03, 2008 12:23 pm    Post subject: zeroc0de's Crackme v2.1 Reply with quote

I changed alot of the code, since the debug evasion method failed on the v2.0.

Objectives :

1) Patch the crackme in anyway that will lead you to the good boy message.
2) Figure the password (if you are able to)

You can post the password I don't care. Instead of uploading the patched version of the crackme, just post the patch code, thanks.

Enjoy =P

No VB Decompiler, thanks!

1st one to have figured the password : Sunbeam. Congratulations


Last edited by zeroc0de on Wed Sep 03, 2008 9:20 pm; edited 1 time in total
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pkedpker
Master Cheater
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Joined: 11 Oct 2006
Posts: 412

PostPosted: Wed Sep 03, 2008 7:50 pm    Post subject: Reply with quote

well as far as I got was..

it uses GetWindowText or something and checks if the application contains

Phantom
Ollydbg
[cpu]
m0dule
module
thr3ad
thread
softiced

in a Instr() function

so thats why you can't attach ollydbg to application it keeps closing or debug in ollydbg..

but after I changed all the names to test1,test2,test3

i managed to get a good runnable program..

But idk how to crack it.. no messagebox or anything.. I found strings with Wrong password, correct password but I can't breakpoint em... so cant do much..

I got close to the password pp0000000 something.. dunno why.. but it was wrong.

eh whatever VB6 programs are harder to look at then C++

_________________
Hacks I made for kongregate.
Kongregate Universal Badge Hack: http://forum.cheatengine.org/viewtopic.php?p=4129411
Kongreate Auto Rating/Voter hack: http://forum.cheatengine.org/viewtopic.php?t=263576
Took a test lol
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zeroc0de
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Joined: 31 Aug 2008
Posts: 32

PostPosted: Wed Sep 03, 2008 8:29 pm    Post subject: Reply with quote

Hehe, there is an easier method of bypassing the debug check : just breakpoint on vbaEnd and then nop the call.

You're not even close to the pass, so good luck finding the rest.

For the messageboxes : I love fake codes. =P
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DoomsDay
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PostPosted: Thu Sep 04, 2008 1:40 am    Post subject: Reply with quote

In that case, YAY *hint*
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zeroc0de
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PostPosted: Thu Sep 04, 2008 10:08 am    Post subject: Reply with quote

DoomsDay wrote:
In that case, YAY *hint*


Fail. It has nothing to do with v1.0.
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DoomsDay
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PostPosted: Thu Sep 04, 2008 10:18 am    Post subject: Reply with quote

I know xD
just pointed it out =]
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G0DFATHER
How do I cheat?
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Joined: 14 May 2008
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PostPosted: Thu Sep 11, 2008 9:14 am    Post subject: Reply with quote

Damn it is hard
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GROOT FTW!!!
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