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  • Someone using my info's to spread viruses.

    Please be adviced that someone is using my name and email adress to spread a virus. If you ever receive an email from someone you think is me with a file attached to it: Do not open this attachement.

    I suggest everyone report the person that is sending you this emails to their ISP's. (Report them to the ISP of the person that SEND you that email, not your own ISP =))

    Now I hear you ask: "But WTF??? It sais: Gumkak@valendor.org right there!", truth is: the""email sender" field you see can be changed to anything anyone wants with only one keypress... It's very very very easy (even my little cousin of 5 can do it) to change that email adress to George.Bush@thewhitehouse.gov

    Now you might ask: Üh.. okay, but how DO I see the adress of the sender then?" The answer is also quite simple: Look at the header of the email. Each email comes with a header that's not visible at first glance that carries a lot of information about what route that specific email has followed before it arrived at your computer.

    To see the header of an email:

    - With Netscape Communicator: select "View" and then "Message Source" (or simply Press <CTRL> + <U>)
    - With Outlook: Right click the email in the list and select: "options", the grey area at the bottom of the window that opens holds the Internet Headers.

    Next question... "er.. what do I see, and what should I look for?"

    Here's an example of one email I received where someone tells me in quite colorfull language that he received an email with a virus from someone that's using my email adress as "sender", this is what you see when you look at the headers:

    From - Thu Dec 12 11:57:46 2002
    X-UIDL: <001b01c2a1c0$58a471c0$15902dcb@anton>
    X-Mozilla-Status: 0013
    X-Mozilla-Status2: 00000000
    Return-Path: <apavisic@bigpond.net.au>
    Received: from lmg01.affinity.com ([207.150.192.13])
    by XXXXXXXXXX
    (InterMail vM.5.01.05.17 201-253-122-126-117-20021021) with ESMTP
    id <20021212092647.GSKM3670.XXXXXXXXXX@lmg01.affin ity.com>
    for <XXXXXXXXXX>; Thu, 12 Dec 2002 10:26:47 +0100
    Received: from cust_req_fwding (gumkak@valendor.org --> XXXXXXXX) by lmg.ahnet.net id <289957-11012>; Thu, 12 Dec 2002 01:26:16 -0800
    Received: from mta01bw.bigpond.com ([139.134.6.78]) by lmg.ahnet.net with ESMTP id <292564-11013>; Thu, 12 Dec 2002 01:25:16 -0800
    Received: from anton ([144.135.24.81]) by mta01bw.bigpond.com
    (Netscape Messaging Server 4.15 mta01bw Jul 16 2002 22:47:55)
    with SMTP id H7026000.13T for <Gumkak@valendor.org>; Thu, 12 Dec
    2002 19:25:12 +1000
    Received: from CPE-203-45-144-21.qld.bigpond.net.au ([203.45.144.21]) by bwmam05.mailsvc.email.bigpond.com(MailRouter V3.0n 44/15038990); 12 Dec 2002 19:25:08

    Message-ID: <001b01c2a1c0$58a471c0$15902dcb@anton>
    From: "Anton" <apavisic@bigpond.net.au>
    To: "Gumkak" <Gumkak@valendor.org>
    References: <20021212071255.YBOB22017.out009.verizon.net@Bo kpbkf>
    Subject: Re: A IE 6.0 patch
    Date: Thu, 12 Dec 2002 19:24:56 +1000
    MIME-Version: 1.0
    Content-Type: multipart/alternative;
    boundary="----=_NextPart_000_0016_01C2A214.27547FD0"
    X-Priority: 3
    X-MSMail-Priority: Normal
    X-Mailer: Microsoft Outlook Express 6.00.2800.1106
    X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106

    This is a multi-part message in MIME format.

    ------=_NextPart_000_0016_01C2A214.27547FD0
    Content-Type: text/plain;
    charset="iso-8859-1"
    Content-Transfer-Encoding: quoted-printable

    Realy colorfull X-rated remark editted out


    ----- Original Message -----=20
    From: Gumkak=20
    To: apavisic@bigpond.net.au=20
    Sent: Thursday, December 12, 2002 5:13 PM
    Subject: A IE 6.0 patch


    Hi,This is a IE 6.0 patch
    I hope you would enjoy it.
    ------=_NextPart_000_0016_01C2A214.27547FD0
    Content-Type: text/html;
    charset="iso-8859-1"
    Content-Transfer-Encoding: quoted-printable

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    <HTML><HEAD>
    <META http-equiv=3DContent-Type content=3D"text/html; =
    charset=3Diso-8859-1">
    <META content=3D"MSHTML 6.00.2800.1126" name=3DGENERATOR>
    <STYLE></STYLE>
    </HEAD>
    <BODY bgColor=3D#ffffff>
    <DIV><FONT face=3DArial size=3D2>Realy colorfull X-rated remark editted out</FONT></DIV>
    <BLOCKQUOTE=20
    style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
    BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
    <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
    <DIV=20
    style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
    black"><B>From:</B>=20
    <A title=3DGumkak@valendor.org =
    href=3D"mailto:Gumkak@valendor.org">Gumkak</A>=20
    </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
    title=3Dapavisic@bigpond.net.au=20
    href=3D"mailto:apavisic@bigpond.net.au">apavisic@b igpond.net.au</A> =
    </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, December 12, =
    2002 5:13=20
    PM</DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> A IE 6.0 patch</DIV>
    <DIV><BR></DIV><FONT size=3D+0>Hi,This is a IE 6.0 patch<BR>I hope you =
    would=20
    enjoy it.</FONT> </BLOCKQUOTE></BODY></HTML>

    ------=_NextPart_000_0016_01C2A214.27547FD0--
    The two important things to see are in red and bolded. The red part is the part that can be changed by anyone to anything they like, and is displayed at the FROM field on your email.This is NEVER proof of the identity of the sender. The bold part however is. This is the exact path any email went from the sender (at the bottom) to you (at the top). You'll have to read it from bottom to top.

    In this particular example, you'll see the actual sender of the email in this line (the LAST "Received" field in the header):

    Received: from CPE-203-45-144-21.qld.bigpond.net.au ([203.45.144.21]) by bwmam05.mailsvc.email.bigpond.com(MailRouter V3.0n 44/15038990); 12 Dec 2002 19:25:08
    This tells us the email was send by someone using the CPE-203-45-144-21.qld.bigpond.net.au router with the IP number 203.45.144.21

    So... er.. I still don't know who actually send me that email!

    Yes... you don't, but you now DO know the Internet Provider of the person that send you this email: http://www.bigpond.com

    Now, simply send an email to that ISP's abuse department ( email is simple: abuse@bigpond.com AND to make sure it does arrive, also to abuse@bigpond.net.au) with the message:

    Greetings,

    One of our users received the following virus containing
    mass spam email from one of your users. The email message
    contained a file containing a virus aswell. Our user
    requisted your user several times to stop sending him
    unsolicited emails (spam) however your user does not remove
    our user from his/her spam-list. This is a violation of
    several agreements regarding UCE/SPAM as you can find on:

    http://www.courts.wa.gov/opinions/opindisp.cfm?docid=694168MAJ

    Could you please take appropriate actions to stop your user
    from filling up our mailsevers with spam messages and taking
    up valuable network resources.

    We do not think that we need to point out that sending VIRII
    Containing files via the internet is a criminal offense in
    all countries of the world and expect you to take
    appropriate steps to report the criminal activities of your
    user to your local authorities.

    The following link explains why web-hosting providers need
    to be as vigilant as mail server operators and ISPs in
    putting a stop to UCE and terminating spammers' accounts.
    Everyone who allows spamming to continue is at risk for
    denial of service by way of ORBS, RBL and any future
    anti-spam technologies.

    http://www.mail-abuse.org/rbl/candidacy.html#ByAssociation With kind regards,

    valendor.org abuse department
    -- Message follows --
    Add the original message as I quoted at the top of this post (including all headers and everything) below the "-- Message follows --" and the person that has send you the virus containing email, will most likely find himself banned from his ISP in no-time.

    Alternaivelly, if it continues, simply send the same message to the abuse@ email adress of the upstrae mprovider of bigpond (do a traceroute to find out who is one step above that ISP) and urge them to take acion. (If an ISP does not take care of criiminal behaviour of their users they will be cut of fom Internet services themselves)
    Gumkak Dorfbashah
    Happilly wed with Thorgulla Dorfbashah
    60 Troll Shadowknight
    <Arch of Chaos>
    Terris-Thule

    Master Jeweler ( 250 )
    Amateur Potter ( 188 )
    Amateur Smith ( 175 )
    Amateur Tailor ( 146 )
    Amateur Baker ( 142 )
    Grandmaster Taunter (needs a mint)

  • #2
    A couple of things to point out.

    1) <b>Wrong forum:</b> This is probably in the wrong forum; I'll leave it to the mods to figure out the best place.

    2) <b>Message headers can be misleading:</b> While you're right that the "Received: " headers outline the path a message took, you need to be careful when using that to find your spammer or virus mailer. Many virii will pull a random address from your address book and resend themselves as if they came from that person, including faking Received headers (see below). For example, if you have friend1@isp1.com and friend2@isp2.net in your address book, and you got infected with an email virus, it will grab all your addresses. It will then send itself to friend1@isp1.com and fake the headers so it looks like it came from friend2@isp2.net. So, if we follow your method, then friend2@isp2.net could get their account frozen or cancelled because YOU had the virus.

    3) <b>Received headers can be faked:</b> In particular for spammers, and occasionally for virii, they will add multiple "Received: " headers to try and throw off anti-spam trackers. The ONLY header you can trust as 100% accurate is the top-most Received header. This one was added by your ISP, and unless you share ISP's with the spammer, it's almost certainly legit. The rest are most likely bogus. It's beyond the scope of this forum to go into a detailed discussion of how to track spammers and virii-senders, but be aware that with modern, sophisticated mail-sending tools, it's far too easy to send a faked message and frame someone else.

    In short, be careful how you send out messages telling folks they have a virus or are spamming you.
    Sir KyrosKrane Sylvanblade
    Master Artisan (300 + GM Trophy in all) of Luclin (Veeshan)
    Master Fisherman (200) and possibly Drunk (2xx + 20%), not sober enough to tell!
    Lightbringer, Redeemer, and Valiant servant of Erollisi Marr

    Comment


    • #3
      Just adding in some info

      One service you can use to trudge through all the lovely header garbage is http://spamcop.net

      They are a free service and just require you to set up a contact account with them. Once you have access you can paste in the header information and it will go through the chain of sends and receives. It is fairly accurate for locating the real origin of a message.

      When it comes down to it only the server chain can be trusted to locate the sender. Any and all e-mail addresses you see in a message can be forged or false.

      If you really want, SpamCop also will file a report with the ISP that the message originated from.

      Just though that this may help people from reporting innocent bystanders.

      Comment


      • #4
        Um, Gumkak, you should probably also edit the text of the quoted e-mail, as the profanity there is bad enough to offend pretty much anyone....
        Nizanko Seigikan
        65 Shaman of the Tribunal
        Jaggedpine Defenders, Solusek Ro Server

        Alchemy 200, Smithing 194, Baking 189, Brewing 185, Jewelcraft 179, Pottery 175, Fletching 173, Fishing 170, Tailoring 158

        Comment


        • #5
          1) Wrong forum: This is probably in the wrong forum; I'll leave it to the mods to figure out the best place.
          As my name and site are mentioned on the Jewelcraft recepies page as... I quote:

          The gems are sorted in order of difficulty per metal, so it's easier to see where you are on the skill scale. However, due to printability issues, trivials are not listed here. Until such time as we can get FTP access to the site sorted out, the most accurate trivial list can be found on Gumkak's site. I won't include it here, as it will make this page pretty unprintable for most folks.
          This forum seems to me the most appropriate to warn people. Most of the people that received these fake emails are in fact people that use the EQtraders Jewelcraft forums and regard me somehow as some sort of authority. Clearly this individual uses my email adress in his "From" field due to that reason. Telling me not to warn this community in this specific forum is like telling Denmother not to use her own forum to spread a warning, after all, all these forum's are tradeskill specific and a post about people that are using her name and email adress as false reference is way out of topic. *smiles*
          Gumkak Dorfbashah
          Happilly wed with Thorgulla Dorfbashah
          60 Troll Shadowknight
          <Arch of Chaos>
          Terris-Thule

          Master Jeweler ( 250 )
          Amateur Potter ( 188 )
          Amateur Smith ( 175 )
          Amateur Tailor ( 146 )
          Amateur Baker ( 142 )
          Grandmaster Taunter (needs a mint)

          Comment


          • #6
            Originally posted by Gumkak
            As my name and site are mentioned on the Jewelcraft recepies page as... I quote:
            LOL! Fair enough. ops:

            Sorry, I didn't realize that was why you were posting here. I would have thought that OOC would have been appropriate. Given that my JC skill is precisely 1 right now (because I trained that one point!), you can tell I have zero JC experience.

            Sorry for the confusion.
            Sir KyrosKrane Sylvanblade
            Master Artisan (300 + GM Trophy in all) of Luclin (Veeshan)
            Master Fisherman (200) and possibly Drunk (2xx + 20%), not sober enough to tell!
            Lightbringer, Redeemer, and Valiant servant of Erollisi Marr

            Comment

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