ET INFO Ark Trader API Login (POST)

Query · suricata

flow:established,to_server;
urilen:13;
http.method;
content:"POST";
http.uri;
content:"/api/v1/login";
http.content_type;
content:"application|2f|json|3b|"; startswith;
http.connection;
content:"Keep-Alive";
http.request_body;
content:"|7b 22|username|22 3a 22|"; startswith;
content:"|22 2c 22|password|22 3a 22|"; fast_pattern;
content:"|22 7d|"; endswith;
http.header_names;
content:!"Referer";
threshold:type limit,track by_src,count 1,seconds 3600;
Raw source ET INFO Ark Trader API Login (POST) · 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 INFO Ark Trader API Login (POST)";
    flow:established,to_server;
    urilen:13;
    http.method;
    content:"POST";
    http.uri;
    content:"/api/v1/login";
    http.content_type;
    content:"application|2f|json|3b|"; startswith;
    http.connection;
    content:"Keep-Alive";
    http.request_body;
    content:"|7b 22|username|22 3a 22|"; startswith;
    content:"|22 2c 22|password|22 3a 22|"; fast_pattern;
    content:"|22 7d|"; endswith;
    http.header_names;
    content:!"Referer";
    threshold:type limit,track by_src,count 1,seconds 3600;
    classtype:misc-activity;
    sid:2046668; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_06_27, deployment Perimeter, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_06_27;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.