Ask for block .jpeg.exe include in .zip extension.

Benedict White via amavis-users amavis-users at amavis.org
Thu Aug 29 13:55:09 CEST 2013


From: amavis-users [mailto:amavis-users-bounces+benedict.white=cse-ltd.co.uk at amavis.org] On Behalf Of Watthanachai Kekhua via amavis-users
Sent: 29 August 2013 12:15
To: amavis-users at amavis.org
Subject: Ask for block .jpeg.exe include in .zip extension.
>                    Hello everyone on Amavis Mailing list .
>
>                    I found some spam-mail with zip extension and in file name "Your_Friend_New_photos-updates_id[random number].zip". 
>                    All ZIP files had a file called "Your_Friend_New_photos-updates.jpeg.exe" inside them.
>                    So if we would like to block this kind of spam-mail like condition below .
>
>Condition :  In my mail server need to allow attach file with extension for ".exe" and normal ".zip" file,
>but would like to block this kind of spam mail .zip include .jpeg.exe like "Your_Friend_New_photos-updates.jpeg.exe"
>
>How could we customized configure rule to block this kind of issue on amavisd.conf ? (need some recommend on you )
>
The files you are trying to block would be covered by the banned files checks.

Are the banned file checks enables, and do you have the relevant programs to unzip the banned attachments?



Kindest regards,

Benedict White



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