alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Alibaba Credential Phish 2015-10-05"; flow:to_server,established; http.method; content:"POST"; http.request_body; content:"user="; depth:5; nocase; content:"&psword="; nocase; distance:0; content:"&Psword1="; fast_pattern; nocase; distance:0; classtype:credential-theft; sid:2031777; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2015_10_06, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)