ET MALWARE Win32/Neutrino Checkin 6

Query · suricata

flow:to_server,established;
http.method;
content:"POST";
http.cookie;
content:"authkeys=";
http.request_body;
content:"auth=1"; depth:6;
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MALWARE Win32/Neutrino Checkin 6 · 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 MALWARE Win32/Neutrino Checkin 6";
    flow:to_server,established;
    http.method;
    content:"POST";
    http.cookie;
    content:"authkeys=";
    http.request_body;
    content:"auth=1"; depth:6;
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,656766ad934aa482cbe78f1bca6dadc2;
    reference:url,securitykitten.github.io/an-evening-with-n3utrino/;
    classtype:command-and-control;
    sid:2024179; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_04_04, deployment Perimeter, malware_family Neutrino, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2020_08_04;
)

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