Strange and very small email - new virus

[email protected] Sat, 23 Jul 2005 14:41:36 +0200

Newsgroups	gmane.comp.security.virus,gmane.comp.security.bugtraq
Message-ID	<[email protected]>

Hi All,

our antivurs firewalls detects very strange activities in transfered
emails..

Emails have attachement "1.txt" and subject "1". Emails come to real
mailbox and some generict mailbox to many domains (com,at,cz and much
more) hosted on our servers in USA, Europe, Czech republic, Japan, Australia

Email come from different IP..

maybe any first activies of new virus..

Have you any idea what is going on?

Email have these content

-------------------------------------
Date: Fri, 22 Jul 2005 18:18:32 -0600
To: "Dan" <dan@******.com>
From: "Dan" <[email protected]>
Subject: 1
Message-ID: <yzxcuqkwozidkjymkpr@********.com>
MIME-Version: 1.0
Content-Type: multipart/mixed;
        boundary="--------nmaejgndpvcycuhzhwpc"

----------nmaejgndpvcycuhzhwpc
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: 7bit

<html><body>
1<br><br>

<br>
</body></html>

----------nmaejgndpvcycuhzhwpc
Content-Type: application/octet-stream; name="1.txt"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="1.txt"

ICA=x

----------nmaejgndpvcycuhzhwpc--


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best regards
Jan Kachlik
Cyber Stream Technology
Security
Czech Republic