Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WEB_CLIENT Rawin Flash Landing URI Struct March 05 2014"; flow:established,to_server; content:".php?b="; http_uri; content:"&css="; http_uri; pcre:"/\.php\?b=[A-F0-9]{6}&css=[a-z]+$/"; classtype:trojan-activity; sid:2018227; rev:2; metadata:created_at 2014_03_06, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)