alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Download of Multimedia Content flowbit set"; flow:established,to_client; file_data; content:"|00 00 00|"; depth:3; content:"|66 74 79 70|"; distance:1; within:4; fast_pattern; flowbits:noalert; flowbits:set,ET.Multimedia.Download; metadata: former_category WEB_CLIENT; reference:url,www.garykessler.net/library/file_sigs.html; classtype:misc-activity; sid:2024689; rev:1; metadata:tag noalert, created_at 2017_09_08, updated_at 2017_09_08;)

Added 2017-09-11 17:12:42 UTC


Topic revision: r1 - 2017-09-11 - TWikiGuest
 
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