alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Yahoo Phish 2016-10-27"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".php"; nocase; http.request_body; content:"countrycode="; depth:12; nocase; content:"&login="; nocase; distance:0; content:"&passwd="; nocase; distance:0; content:"&signin="; nocase; distance:0; content:"&_uuid="; nocase; distance:0; content:"&_seqid="; nocase; distance:0; content:"&otp_channel="; nocase; distance:0; fast_pattern; classtype:credential-theft; sid:2032188; rev:5; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_10_27, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)