ET PHISHING Successful Chase Phish 2015-09-24

Query · suricata

flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:".php?";
content:"=3d3d3d3d3d3d3d3d3d"; nocase; fast_pattern; distance:0;
content:"5573657220496e666f"; nocase; distance:0;
content:"557365724944"; distance:0;
content:"50617373776f7264"; nocase; distance:0;
Raw source ET PHISHING Successful Chase Phish 2015-09-24 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET PHISHING Successful Chase Phish 2015-09-24";
    flow:to_server,established;
    http.method;
    content:"GET";
    http.uri;
    content:".php?";
    content:"=3d3d3d3d3d3d3d3d3d"; nocase; fast_pattern; distance:0;
    content:"5573657220496e666f"; nocase; distance:0;
    content:"557365724944"; distance:0;
    content:"50617373776f7264"; nocase; distance:0;
    classtype:credential-theft;
    sid:2031773; rev:4;
    metadata:attack_target Client_Endpoint, created_at 2015_09_24, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

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