nanog mailing list archives

Re: Warning - new trend of attempts to infect ISP users (possibly virus)


From: Larry Rosenman <ler () lerctr org>
Date: Tue, 02 Mar 2004 21:06:41 -0600

<http://vil.nai.com/vil/content/v_101071.htm>

W32/Bagle.[hij]@MM



--On Tuesday, March 02, 2004 20:07:17 -0800 "william(at)elan.net" <william () elan net> wrote:



I have just seen emails (several different kinds) pretending to be sent
from 3 of my isp domains to users of those domains warning users that
their email account would be disabled and asking to open a .pif
attachment. I know largest ISPs probably have expierenced this but I
believe what I  have seen today means they are after ISPs (or possibly
just after any  domains with number of email addresses under them) of all
sizes right at  the moment. All emails we received from the same source
ip - 129.59.206.187 Please check your email base for what looks like the
following
(in the examples I changed everything to elan.net, actually every isp
domain received different example of this, only first one is exact).

Example 1:
---
From: management () elan net
To: xxxxx () elan net
Subject: Email account utilization warning.

Hello  user  of Elan.net e-mail server,

Your e-mail account has  been temporary disabled  because  of unauthorized
access.

For further details see the  attach.

Best wishes,
   The Elan.net team                               http://www.elan.net
---

Example 2:
---
From: administration () elan net
To: xxxx () elan net
Subject: Warning about your e-mail account.

Dear user of "Elan.net" mailing system,

Our main mailing server  will be temporary  unavaible  for next two days,
to  continue receiving mail in these  days you  have  to  configure  our
free auto-forwarding service.

Further details  can be  obtained  from attached  file.

Cheers,
   The Elan.net team                             http://www.elan.net
---

Example3:
---
To: xxxxx () elan net
Subject: Warning about your e-mail account.
From: administration () elan net

Dear user, the management of Elan.net mailing system wants to let you
know that,

Some of our clients complained  about the spam (negative e-mail content)
outgoing from your e-mail account. Probably, you have been  infected by
a  proxy-relay trojan  server. In order to keep  your  computer safe,
follow the instructions.

Please, read  the attach for further details.

The Management,
     The  Elan.net team                             http://www.elan.net





--
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 972-414-9812                 E-Mail: ler () lerctr org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749

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