ET WEB_CLIENT Fake AV Phone Scam Landing July 20 2015 M2

Query · suricata

flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"index.html?city="; fast_pattern;
content:"&ip="; distance:0;
content:"&isp="; distance:0;
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET WEB_CLIENT Fake AV Phone Scam Landing July 20 2015 M2 · 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 WEB_CLIENT Fake AV Phone Scam Landing July 20 2015 M2";
    flow:to_server,established;
    http.method;
    content:"GET";
    http.uri;
    content:"index.html?city="; fast_pattern;
    content:"&ip="; distance:0;
    content:"&isp="; distance:0;
    http.header_names;
    content:!"Referer|0d 0a|";
    classtype:social-engineering;
    sid:2021447; rev:4;
    metadata:created_at 2015_07_20, confidence High, signature_severity Minor, updated_at 2020_09_01;
)

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.