Full Disclosure mailing list archives
Re: Email
From: Nick FitzGerald <nick () virus-l demon co uk>
Date: Thu, 05 Feb 2004 13:46:31 +1300
D B <geggam692000 () yahoo com> wrote:
I'm by no means a security expert nor do I want to be,
but while I read this list at 3 am my mind wanders and
I wish for someone from experience to explain to me
why any virus can infect any mail server / user when
those administrating a mail server can make a mail
server handle mail in the manner I pasted a snippet of
from my own in-box.
( obvious designator )
****************snippet****************
This is a multi-part message in MIME format.
------=_NextPart_000_0012_FAA048F2.06F42141
Content-Type: text/plain;
charset="Windows-1252"
Content-Transfer-Encoding: 7bit
The message cannot be represented in 7-bit ASCII
encoding and has been
sent as a binary attachment.
------=_NextPart_000_0012_FAA048F2.06F42141
Content-Type: application/octet-stream;
name="message.pif"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
filename="message.pif"
TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
****************snip***************
( end of obvious designator )
You are confusing the effect of a deliberate attempt by the Mydoom virus writer to "trick" the recipient of the virus' Emails into opening the attachment (and to then, "hopefully", open/execute the contents of the .ZIP file) with the actions of a mail server or relay ppresumably between the message's sender and its recipient. -- Nick FitzGerald Computer Virus Consulting Ltd. Ph/FAX: +64 3 3529854 _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Email D B (Feb 04)
