alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Alibaba Phish 2016-10-18"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"_cs"; startswith; nocase; content:"&action="; nocase; distance:0; content:"&event_submit_do_verify_email="; nocase; distance:0; fast_pattern; content:"&tryTimes="; nocase; distance:0; content:"&em"; nocase; distance:0; content:"&pass"; nocase; distance:0; classtype:credential-theft; sid:2032255; rev:6; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_10_18, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2024_04_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)