ET PHISHING Suspicious Credential POST to FormBuddy.com - Possible Phishing Aug 10 2016

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET PHISHING Suspicious Credential POST to FormBuddy.com - Possible Phishing Aug 10 2016";
    flow:to_server,established;
    urilen:16;
    http.method;
    content:"POST";
    http.uri;
    content:"/cgi-bin/form.pl"; fast_pattern;
    http.host;
    content:"formbuddy.com"; endswith;
    http.request_body;
    content:"username="; depth:9;
    content:"&user="; nocase; distance:0;
    content:"&pass="; nocase; distance:0;
    classtype:social-engineering;
    sid:2032036; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2016_08_10, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_07_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)