alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Possible Successful Phishing Attempt Jan 20 2015"; flow:established,to_server; content:"POST"; http_method; urilen:20; content:"/js/moontools-1.7.js"; http_uri; fast_pattern:only; content:"username="; depth:9; http_client_body; content:"&password="; distance:0; http_client_body; classtype:credential-theft; sid:2020224; rev:4; metadata:attack_target Client_Endpoint, created_at 2015_01_21, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2021_06_23, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)