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cracking a program?
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Willy
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PostPosted: Tue May 22, 2007 7:08 pm    Post subject: Reply with quote

NeverCracker wrote:
Ever hear about un-packing it? QUnPack is what I use.


Unpacking Themida? Good lucks with that. The only person on this forum who is capable of unpacking Themida is probably Sunbeam.
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appalsap
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PostPosted: Tue May 22, 2007 7:08 pm    Post subject: Reply with quote

Iwannahaxrs wrote:
well then there must be some way to bypass themida......


you're right, but themida is a packer for the more experienced in unpacking, you're better starting off with UPX.

Willy wrote:
Unpacking Themida? Good lucks with that. The only person on this forum who is capable of unpacking Themida is probably Sunbeam.


Not true.
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sponge
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PostPosted: Tue May 22, 2007 8:44 pm    Post subject: Reply with quote

Uligor and apparently Irwin... maybe Zuan... remember him saying stuff about Irwin's rusty unpacking skills not sure about appalwappal.
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Labyrnth
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PostPosted: Tue May 22, 2007 9:58 pm    Post subject: Reply with quote

http://www.softpedia.com/get/Programming/Packers-Crypters-Protectors/Themida.shtml

Whats funny is people are unpacking it.
SubZero even has a tutorial on it using:
OllyDebugger , Hide + Invisible Debugger , LordPE , ImpRec , ODBGScript 1.45
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Iwannahaxrs
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PostPosted: Wed May 23, 2007 1:09 pm    Post subject: Reply with quote

Okay, so I need a unpacker. I will read up on some tutorials to learn more about unpacking (never experienced it til now), then would I use the same dissassembler as before?

Also, can anyone refer me to the best utility for unpacking Themida?

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Pseudo Xero
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PostPosted: Wed May 23, 2007 3:16 pm    Post subject: Reply with quote

Iwannahaxrs wrote:
Okay, so I need a unpacker. I will read up on some tutorials to learn more about unpacking (never experienced it til now), then would I use the same dissassembler as before?

Also, can anyone refer me to the best utility for unpacking Themida?

There are no public Themida unpackers.
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Iwannahaxrs
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PostPosted: Wed May 23, 2007 3:42 pm    Post subject: Reply with quote

Xenephobe wrote:
Iwannahaxrs wrote:
Okay, so I need a unpacker. I will read up on some tutorials to learn more about unpacking (never experienced it til now), then would I use the same dissassembler as before?

Also, can anyone refer me to the best utility for unpacking Themida?

There are no public Themida unpackers.


then do they even exist? Or how can I work on my own....

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appalsap
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PostPosted: Wed May 23, 2007 3:47 pm    Post subject: Reply with quote

Xenephobe wrote:
There are no public Themida unpackers.


Actually, there are Smile
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Flyte
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PostPosted: Wed May 23, 2007 3:59 pm    Post subject: Reply with quote

appalsap wrote:
Xenephobe wrote:
There are no public Themida unpackers.


Actually, there are Smile


Just have to know where to look. Wink

I have the source of a somewhat out-dated one. I might take the time to actually look through it and fix it in the future.
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Iwannahaxrs
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PostPosted: Wed May 23, 2007 5:31 pm    Post subject: Reply with quote

so could ya upload it and give me a link to it when your ready?
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Flyte
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PostPosted: Wed May 23, 2007 8:00 pm    Post subject: Reply with quote

Iwannahaxrs wrote:
so could ya upload it and give me a link to it when your ready?


Laughing

Sorry, but that just isn't happening. Though, what you could do is learn some driver programming, I find that helps alot. There is a thread on here that links to Noz's blog, he has a basic tutorial on it.
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oib111
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PostPosted: Sun May 27, 2007 7:47 pm    Post subject: Re: cracking a program? Reply with quote

Iwannahaxrs wrote:
In general, how do I crack a program, or where can I learn how to crack a .exe program?

If this is far too hard, would it be easier to learn how to create a sort of key generator for a program?

I need to know for autofighter.org's autofighter for rs.
I needz teh latest version Razz


Ok, I don't really care for cracking programs and making key gens so I know nothing of the sort. But if you want to know how to crack programs passwords, or in the crackme forums, I have found it useful to open the program in OllyDbg and then right click on the box. Click search for>all related text strings' and then it should have ASCII blablabla, then somewhere in there (for me its usually 1 address overhead) is the password. If your looking for a how to make a key generator I know there was one posted somewhere, I just can't remember which forum...

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