alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Formbuddy Credential Phish Submission 2016-01-15"; flow:to_server,established; http.method; content:"POST"; http.host; content:"www.formbuddy.com"; fast_pattern; http.request_body; content:"username="; depth:9; nocase; content:"&reqd="; nocase; distance:0; content:"&Password="; nocase; distance:0; classtype:credential-theft; sid:2032364; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_01_15, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)