alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS NuclearPack? - PDF Naming Algorithm"; flow:established,to_client; content:"-Disposition|3a| inline"; http_header; nocase; content:".pdf"; http_header; pcre:"/=\w{8}\.pdf/Hi"; content:"|0D 0A 0D 0A|%PDF"; fast_pattern; content:"/Filter/FlateDecode"; classtype:trojan-activity; sid:2014914; rev:5;)

Added 2012-06-15 20:26:14 UTC


Topic revision: r1 - 2012-06-16 - TWikiGuest
 
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