Re: [Full-disclosure] trixd00r v0.0.1 - Advanced and invisible TCP/IP based userland backdoor

[Kryton Jones <kryton.lists@xxxxxxxxx>]

Is this something like Port Knocking ??

http://en.wikipedia.org/wiki/Port_knocking


On 09/02/2012, at 8:29 AM, Levent Kayan wrote:

> Hi there,
> 
> description
> ===========
> trixd00r is an advanced and invisible userland backdoor based on TCP/IP
> for UNIX systems. It consists of a server and a client. The server sits
> and waits for magic packets using a sniffer. If a magic packet arrives,
> it will bind a shell over TCP or UDP on the given port or connecting
> back to the client again over TCP or UDP. The client is used to send
> magic packets to trigger the server and get a shell.
> 
> file can be found at: http://nullsecurity.net/tools.html
> 
> a demonstration video can be found here:
> http://www.youtube.com/watch?v=Hs-nRUrnzwE (enjoy my pr0n)
> 
> 
> cheers,
> noptrix
> -- 
> Name: Levon 'noptrix' Kayan
> E-Mail: noptrix@xxxxxxxxxxxxxxxx
> GPG key: 0x014652c0
> Key fingerprint: ABEF 4B4B 5D93 32B8 D423 A623 823D 4162 0146 52C0
> Homepage: http://www.nullsecurity.net/
> 
> _______________________________________________
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_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/