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<p class="MsoNormal"><span style="color:#1F497D">Nope since none of the payload is getting thru since the sending hosts don’t have PTRs or the domain of the return address is non-existing.&nbsp; Here’s a very small subset of return addresses involving host adsl-99-39-203-126.dsl.chcgil.sbcglobal.net
 [99.39.203.126] that are clearly randomly generated.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">from=<a href="mailto:gyfvzpajoy@2Z4Zn_ti.com">gyfvzpajoy@2Z4Zn_ti.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">from=<a href="mailto:shasgpuqc@e05NR_bB.com">shasgpuqc@e05NR_bB.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">from=<a href="mailto:bfdiutkvwg@BkE906Sh.com">bfdiutkvwg@BkE906Sh.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">from=<a href="mailto:yyizeckfyn@7oGw8VY.com">yyizeckfyn@7oGw8VY.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">from=<a href="mailto:vgnnsxdads@3U1HR1T.com">vgnnsxdads@3U1HR1T.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Other hosts have been <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">120.69.98.66.l.sta.codetel.net.do [66.98.69.120]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">190-37-15-174.dyn.dsl.cantv.net [190.37.15.174]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">200-102-26-22.bnut3702.dsl.brasiltelecom.net.br [200.102.26.22]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">190.74-184-226.dyn.dsl.cantv.net [190.74.184.226]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">adsl89-121-149-63.romtelecom.net [89.121.149.63]</span><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">the list goes on….<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p>&nbsp;</o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> mailscanner-bounces@lists.mailscanner.info [mailto:mailscanner-bounces@lists.mailscanner.info]
<b>On Behalf Of </b>--[ UxBoD ]--<br>
<b>Sent:</b> Monday, April 05, 2010 12:39 PM<br>
<b>To:</b> MailScanner discussion<br>
<b>Subject:</b> Re: New Mass Mailing Virus making rounds?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;;
color:black"><o:p>&nbsp;</o:p></span></p>
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margin-left:3.75pt;margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:black">Is anyone aware of a new virus making rounds?&nbsp; The number of rejected smtp connections on my MXs went thru the roof around 8pm EST Sunday night and into today.&nbsp; Rejections are due to no PTRs and obvious bogus non-existing
 domains in many causes hundreds of random return addresses from the same sending IP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="color:black">I googled and such and I’m not coming across any discussions of some new worm so now I’m curious if any other MailScanner users have seen this and have any info.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="color:black">-=B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;;
color:black"><o:p>&nbsp;</o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
color:gray">This document may include proprietary and confidential information of Wayne State University Physician Group and may only be read by those person(s) to whom it
 is addressed. If you have received this e-mail message in error, please notify us immediately. This document may not be reproduced, copied, distributed, published, modified or furnished to third parties, without prior written consent of Wayne State University
 Physician Group. Thank you.<br>
</span><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;;
color:black"><br>
-- <br>
MailScanner mailing list<br>
mailscanner@lists.mailscanner.info<br>
http://lists.mailscanner.info/mailman/listinfo/mailscanner<br>
<br>
Before posting, read http://wiki.mailscanner.info/posting<br>
<br>
Support MailScanner development - buy the book off the website! <o:p></o:p></span></p>
</blockquote>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;;
color:black">Have not seen a spike here ... do you have any further details about it ?<br>
<br>
-- <br>
Thanks, Phil<br>
<br>
<o:p></o:p></span></p>
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<font face="Arial" color="Gray" size="1">This document may include proprietary and confidential information of Wayne State University Physician Group and may only be read by those person(s) to whom it is addressed. If you have received this e-mail message in
 error, please notify us immediately. This document may not be reproduced, copied, distributed, published, modified or furnished to third parties, without prior written consent of Wayne State University Physician Group. Thank you.<br>
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