ET MALWARE Win32/Roficor.A (Darkhotel) Checkin 1

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/images/view.php"; fast_pattern;
pcre:"/\/images\/view\.php$/";
http.header_names;
content:!"Accept";
content:!"Referer|0d 0a|";
Raw source ET MALWARE Win32/Roficor.A (Darkhotel) Checkin 1 · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win32/Roficor.A (Darkhotel) Checkin 1";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/images/view.php"; fast_pattern;
    pcre:"/\/images\/view\.php$/";
    http.header_names;
    content:!"Accept";
    content:!"Referer|0d 0a|";
    reference:url,securelist.com/blog/research/66779/the-darkhotel-apt/;
    classtype:targeted-activity;
    sid:2019687; rev:4;
    metadata:created_at 2014_11_11, malware_family Win32_Roficor_A, signature_severity Major, updated_at 2020_09_27;
)

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