Dailydave mailing list archives
Re: speaking of code crunching... (challenge)
From: Dave Aitel <dave () immunityinc com>
Date: Mon, 16 Oct 2006 09:58:54 -0400
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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 () lists immunitysec com http://lists.immunitysec.com/mailman/listinfo/dailydave
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Current thread:
- speaking of code crunching... (challenge) Gadi Evron (Oct 16)
- Re: speaking of code crunching... (challenge) Dave Aitel (Oct 16)
- Re: speaking of code crunching... (challenge) Damien Miller (Oct 16)
- Re: speaking of code crunching... (challenge) Gadi Evron (Oct 18)
- Re: speaking of code crunching... (challenge) Dave Aitel (Oct 16)