alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Trojan-Clicker.Win32.Agent.qqf Checkin"; flow:to_server,established; content:"GET"; nocase; http_method; content:"|2f|sogou"; http_uri; pcre:"/\x2fsogou(config)?\x2f/Ui"; reference:md5,f468778836fd27a2ccca88c99f6dd3e9; classtype:trojan-activity; sid:2012643; rev:2; metadata:created_at 2011_04_06, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)