alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Websearch.com Cab Download"; flow:to_server,established; content:"/Dnl/T_"; nocase; http_uri; pcre:"/\/\S+\.cab/Ui"; reference:mcafee,131461; classtype:trojan-activity; sid:2003242; rev:10; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)