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Dailydave: Re: speaking of code crunching... (challenge)

Re: speaking of code crunching... (challenge)

From: Dave Aitel <dave_at_immunityinc.com>
Date: Mon, 16 Oct 2006 09:58:54 -0400

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For what it's worth, the default MOSDEF PE file is 660 bytes.

- -dave

Gadi Evron wrote:
> Gil Dabah (who did the cool code crunching on the unsupported
> systems ZERT VML patch) just wrote some incredible code crunching.
> I don't understand most of it.
>
> The challange was to create a PE that downloads a file from the
> Internet and executes it, which will be smaller than what his
> friends did. He got to 411 bytes.
>
> He intends to keep working on it to get to below 400 bytes, and
> posts a sort of challenge to see if someone else can get there
> first (without, say, making the URL shorter). :)
>
> You can find the binary here: http://ragestorm.net/tiny/tiny.exe
>
> You can find his blog entry on what he did to achieve this, and the
> challenge, here:
> http://blogs.securiteam.com/index.php/archives/675
>
> Gadi.
>
> _______________________________________________ Dailydave mailing
> list Dailydave_at_lists.immunitysec.com
> http://lists.immunitysec.com/mailman/listinfo/dailydave

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Received on Oct 16 2006

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