ET POLICY External IP Address Lookup via vtransmit .com

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/getip.php"; depth:10; endswith;
http.host;
content:"vtransmit.com"; depth:13; fast_pattern; endswith;
Raw source ET POLICY External IP Address Lookup via vtransmit .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 POLICY External IP Address Lookup via vtransmit .com";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/getip.php"; depth:10; endswith;
    http.host;
    content:"vtransmit.com"; depth:13; fast_pattern; endswith;
    classtype:external-ip-check;
    sid:2026761; rev:4;
    metadata:attack_target Client_and_Server, created_at 2019_01_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag IP_address_lookup_website, updated_at 2020_09_16;
)

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.