lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20040308203900.GK9961@suespammers.org>
From: rodrigob at suespammers.org (Rodrigo Barbosa)
Subject: mydoom.c information

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Mon, Mar 08, 2004 at 12:15:20PM -0500, Maxime Ducharme wrote:
> Another way :
> 
> Create a script named "mydoom_listener",
> chmod 700 mydoom_listener, and then start it
> via ./mydoom_listener &
> 
> 
> mydoom_listener contains 2 lines :
> nc -l -p 3127 > doomjuice.dump$$
> ./mydoom_listener &
> 
> will create random file names.

Can you say zombie processes ? Resource starvation ?

I'm sure you can :)

We could also do something like the following (one more entry on the
A 1000 Ways to Use NC book):

while true
do
	nc -l -p 3127 > `mktemp doomjuice.dump.XXXXXX`
done

- -- 
Rodrigo Barbosa <rodrigob@...spammers.org>
"Quid quid Latine dictum sit, altum viditur"
"Be excellent to each other ..." - Bill & Ted (Wyld Stallyns)

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)

iD8DBQFATNnkpdyWzQ5b5ckRAq30AJ9lQSr259+xVFbyhp613dyILEKEDQCeOpFC
azZhcFLjO97h1c2CkdIPhy0=
=yAer
-----END PGP SIGNATURE-----


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ