ET INFO Possible IP Check curlmyip.com

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.host;
content:"curlmyip.com";
Raw source ET INFO Possible IP Check curlmyip.com · 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 Possible IP Check curlmyip.com";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.host;
    content:"curlmyip.com";
    reference:url,blogs.cisco.com/security/talos/cryptowall-2;
    classtype:external-ip-check;
    sid:2020106; rev:6;
    metadata:created_at 2015_01_07, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence Medium, signature_severity Informational, updated_at 2023_05_23, reviewed_at 2024_03_26;
)

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