Re: bittorrent == botnet

From: Arkem Paul (bob@mornmist.com)
Date: Wed Oct 04 2006 - 20:25:31 EDT


I've heard of Gnutella networks being used as an anonymous DDoS
platform, have a look at this AusCERT advisory
http://www.auscert.org.au/render.html?it=2404

-Arkem

c0redump@ackers.org.uk wrote:
> Try your theory out tonight... Lost S03E01... :P
>
> Tom Neaves
>
> ----- Original Message ----- From: Jason M Frey
> To: Jason L. Ellison ; pen-test
> Sent: Wednesday, October 04, 2006 7:35 PM
> Subject: RE: bittorrent == botnet
>
>
> While I'm no bittorrent expert, I would think that this would likely not
> produce the desired results. You may post a popular torrent, but the
> seed/leech numbers would not attract a mass of individuals.
>
> You would have to post a torrent that is not available anywhere else,
> but would be highly desirable. Even then, however, I suspect that the
> traffic created by the initiation of a torrent connection would not be
> sufficient to overburden the network.
>
> Jason
>
> -----Original Message-----
> From: listbounce@securityfocus.com [mailto:listbounce@securityfocus.com]
> On Behalf Of Jason L. Ellison
> Sent: Tuesday, October 03, 2006 4:26 PM
> To: pen-test
> Subject: bittorrent == botnet
>
>
> A friend and I were discusing the possible uses of the bittorrent
> network in DDOS's. It could be a very massive botnet if you advertised
> popular files with the targets ip address and target service. In the
> most
> recent version of azerus I noticed that the default settings ignore
> clients that advertise on ports "0;25;135;139".
>
> For instance if I falsely advertise: HTTP, RDP, SIP, VNC ports and the
> victims ip address and loaded my client with very popular hashes... I
> would think this would overburden most small medium businesses without
> having to own or buy a botnet.
>
> comments?
>
> -Jason Ellison
>
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