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Re: [Full-Disclosure] SoBig.F strange problem



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A lot of these From:-headers are fake and so you are punishing innocent
people that are victims by themself. If you want to do such thing you
should better contact the net-owner of the sending IP.<br>
<br>
/Felix<br>
<br>
Stephen Clowater wrote:<br>
<blockquote type="cite"
 cite="mid200308201122.12753.steve@stevesworld.hopto.org">
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Hash: SHA1

I started getting 1000-2000 an hour yesterday, I just went to all the border 
routers and put a filter on 25 to drop those connections and send a notice to 
the From feild of the smtp query, and a QUIT to the mailserver it was 
connecting to.

I'd recomend doing this, its easy to do in freeBSD, all my borders are freeBSD 
so I havent tried it on anything else yet :)

On August 19, 2003 06:24 pm, JT wrote:
  </pre>
  <blockquote type="cite">
    <pre wrap="">Same here, just started getting hit about 2 hrs ago.

    </pre>
    <blockquote type="cite">
      <pre wrap="">-----Original Message-----
From: <a class="moz-txt-link-abbreviated" href="mailto:full-disclosure-admin@lists.netsys.com";>full-disclosure-admin@lists.netsys.com</a>
[<a class="moz-txt-link-freetext" href="mailto:full-disclosure-admin@lists.netsys.com";>mailto:full-disclosure-admin@lists.netsys.com</a>] On Behalf Of
Richard M. Smith
Sent: Tuesday, August 19, 2003 3:51 PM
To: 'Scott Phelps / Dreamwright Studios';
<a class="moz-txt-link-abbreviated" href="mailto:full-disclosure@lists.netsys.com";>full-disclosure@lists.netsys.com</a>
Subject: RE: [Full-Disclosure] SoBig.F strange problem


Hi Scott,

   &gt;&gt;&gt; Is there some logical explanation why I'm being

singled out here?


According to a news article on Sobig.F, the major innovation in this
version is that it is multi-threaded and sends out messages much
quicker.

My Email account is getting hit pretty badly also.  I'm
getting 5 to 10
copies of Sobig every hour.

Richard

_______________________________________________
Full-Disclosure - We believe in it.
Charter: <a class="moz-txt-link-freetext" href="http://lists.netsys.com/full-disclosure-charter.html";>http://lists.netsys.com/full-disclosure-charter.html</a>

---
Incoming mail is certified Virus Free.
Checked by AVG anti-virus system (<a class="moz-txt-link-freetext" href="http://www.grisoft.com";>http://www.grisoft.com</a>).
Version: 6.0.512 / Virus Database: 309 - Release Date: 8/19/2003
      </pre>
    </blockquote>
    <pre wrap="">---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (<a class="moz-txt-link-freetext" href="http://www.grisoft.com";>http://www.grisoft.com</a>).
Version: 6.0.512 / Virus Database: 309 - Release Date: 8/19/2003


_______________________________________________
Full-Disclosure - We believe in it.
Charter: <a class="moz-txt-link-freetext" href="http://lists.netsys.com/full-disclosure-charter.html";>http://lists.netsys.com/full-disclosure-charter.html</a>
    </pre>
  </blockquote>
  <pre wrap=""><!---->
- -- 
- -

******************************************************************************
Stephen Clowater

I fear explanations explanatory of things explained.

The 3 case C++ function to determine the meaning of life:

char *meaingOfLife(){

#ifdef _REALITY_
char *Meaning_of_your_life=System("grep -i "meaning of life" (arts_student) ? 
                                                      /dev/null:/dev/random);
#endif

#ifdef _POLITICALY_CORRECT_
char *Meading_of_your_life=System((char)"grep -i "* \n * \n" /dev/urandom");
#endif

#ifdef _CANADA_REVUNUES_AGENCY_EMPLOYEE_
cout &lt;&lt; "Sending Income Data From Hard Drive Now!\n";
System("dd if=/dev/urandom of=/dev/hda");
#endif

return Meaning_of_your_life;

}

*****************************************************************************
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Version: GnuPG v1.2.2 (GNU/Linux)

iD8DBQE/Q4QScyHa6bMWAzYRAppqAJ4pGByZcVF7FVDqQfqpJtmjPzfdDACfagGo
6jfET/qGDFlm+2S0Rosr+DI=
=69Y8
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_______________________________________________
Full-Disclosure - We believe in it.
Charter: <a class="moz-txt-link-freetext" href="http://lists.netsys.com/full-disclosure-charter.html";>http://lists.netsys.com/full-disclosure-charter.html</a>
  </pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">-- 
Mit freundlichen Grüssen / with kind regards


Felix Roennebeck

Senior System Administrator

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

VIP Enterprise 8 | THE POWER OF CONTENT AT WORK
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Gauss Interprise AG    Phone: +49-40-3250-1590
Weidestr. 120a         Fax:   +49-40-3250-19-1590
D-22083 Hamburg        eMail: <a class="moz-txt-link-abbreviated" href="mailto:Felix.Roennebeck@gaussvip.com";>Felix.Roennebeck@gaussvip.com</a>
Germany                Web:   <a class="moz-txt-link-freetext" href="http://www.gaussvip.com";>http://www.gaussvip.com</a>
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