RE: WORM_MIMAIL.A Anyone have any info on what this does yet?

From: Rohny Jotton (rohnyjottonat_private)
Date: Mon Aug 04 2003 - 13:43:31 PDT

  • Next message: att13543: "RE: WORM_MIMAIL.A Anyone have any info on what this does yet?"

    This may explain why I haven't seen the virus come knocking at our mail 
    server (nope, not one). We only have a primary MX (10) set up and pentiary 
    (50) mail relay upstream which is maintained by our provider.
    
    Curious...
    
    John
    
    -----Original Message-----
    From: Jerry Shenk [mailto:jshenkat_private]
    Sent: Monday, August 04, 2003 11:43 AM
    To: incidentsat_private
    Subject: RE: WORM_MIMAIL.A Anyone have any info on what this does yet?
    
    Ya know, I thought it was just a coincidence but I saw some instances of
    this going through our mail scanner and it seemed like it might have
    gone through a secondary MX also.  We hadn't really dug into it but
    seeing somebody else mentioning it does make it look like it may be a
    design issue.  I'm gonna dig into this a little more.
    
    -----Original Message-----
    From: att13543 [mailto:skidat_private]
    Sent: Monday, August 04, 2003 9:54 AM
    To: incidentsat_private
    Subject: RE: WORM_MIMAIL.A Anyone have any info on what this does yet?
    
    
    I'd be interested if anyone can correlate what I've seen:  we have 2 MX
    records, one weighted at 10 (primary) and one at 20 (secondary).  Of the
    200 or so MiMail's we've seen 100% have come through our SECONDARY mail
    server.  Maybe the SMTP engine was written poorly, or maybe it was this
    way on purpose?
    
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