On Tue, 2 Jun 2009, Dave Walker wrote:

John Hardin wrote:
On Tue, 2 Jun 2009, Jean-Paul Natola wrote:

Is there a rule to catch these messages with no body and a 550 bite
word attachment?

Can you post a sample somewhere for us?

Hi,

I assume he means the recent surge in "rtf" attachment spam. I've posted
two examples:
http://spam.daviey.com/rtfspam.txt
http://spam.daviey.com/rtfspam1.txt

The recent no-text-parts rules should catch that. To recap:

header     __CTYPE_MULTIPART_ANY Content-Type =~ /multipart\/\w/i
ifplugin Mail::SpamAssassin::Plugin::MIMEHeader
mimeheader __ANY_TEXT_ATTACH     Content-Type =~ /text\/\w+/i
meta     MIME_NO_TEXT (__CTYPE_MULTIPART_ANY && !__ANY_TEXT_ATTACH)
score    MIME_NO_TEXT 2.00
describe MIME_NO_TEXT No text body parts
endif

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
 [email protected]    FALaholic #11174     pgpk -a [email protected]
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