Re: [Full-Disclosure] defamatory joe job attack by botnet

From: lsi (stuart_at_cyberdelix.net)
Date: 06/26/04

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    To: "Kane Lightowler" <Kane@contentsecurity.com.au>, <full-disclosure@lists.netsys.com>, "Aditya, ALD [ Aditya Lalit Deshmukh ]" <ald2003@users.sourceforge.net>
    Date: Sat, 26 Jun 2004 12:34:25 +0100
    
    

    On 26 Jun 2004 at 11:51, Aditya, ALD [ Aditya Lalit Deshmukh ] wrote:

    > > I can also confirm that this is continuing from one of my many email adresses also.
    >
    > so now we know that not only the spammers are slime and are the people who do "organised crime" but they are rasists

    > i know this has nothing to do with security so please send mail on my personal address and *NOT* to the list

    One of the reasons I posted was because although the spam is not a
    vulnerability in itself, it is evidence which leads back to folks who
    have done a lot of damage (see: Sobig) -- and who knows what else.

    It has to do with security because we're getting a better picture of
    what these people look like.

    For instance, it also appears they are German, or Dutch, or they have
    German or Dutch connections. And they might even live in a Turkish
    area. Etc ...

    Some people mailed me and said this is happening all the time to
    everyone - I can't correlate that as I only saw a few bounces from
    one ISP. An automated and/or large-scale joe-job makes a mess. I'm
    not seeing constant traffic like this, so I conclude its not occuring
    constantly. Maybe one address gets used to spam a range of
    addresses on one ISP. This would keep the bounces down (fits the
    observed circumstances of just a few bounces) ... and would suggest
    the purpose is to spread the hatemail, not defame the spoofed sender
    (switching addresses would mean the mail comes from someone else,
    diluting any defamatory effect).

    I got two bounces. The original recipients were louise@dircon.co.uk
    and nicola@dircon.co.uk (my original message shows netscalibur, who
    are apparently providing some kind of backend service for dircon).

    Note alphabetic proximity of recipients.. L and N

    The bot was going through a list ..... but as that's all the bounces
    I saw, I conclude addresses other than my own were used to spam the
    rest of the alphabet, and other ISPs.

    So that's a lot of people who have had their names associated with
    that stuff. Spamming might be a crime in some countries, but
    tarnishing the names of others is almost certainly a crime in all
    countries. When they finally get arrested it will be 200 million
    counts of spamming, and also, 50000 counts of defamation (or whatever
    crime it actually is..) ... pesky automated solutions!

    RISK: When you program a robot to commit a crime, you are asking for
    trouble.

    Stuart

    ---
    Stuart Udall
    stuart at@cyberdelix.dot net - http://www.cyberdelix.net/
    --- 
     * Origin: lsi: revolution through evolution (192.168.0.2)
    _______________________________________________
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