ET MALWARE Trojan.BlackRev Registration Rev3

Query · suricata

flow:established,to_server;
http.uri;
content:"/gate.php?id=";
pcre:"/^[a-z]{15}$/R";
http.header_names;
content:!"Referer|0d 0a|";
http.user_agent;
content:"(compatible|3b| Synapse)";
Raw source ET MALWARE Trojan.BlackRev Registration Rev3 · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Trojan.BlackRev Registration Rev3";
    flow:established,to_server;
    http.uri;
    content:"/gate.php?id=";
    pcre:"/^[a-z]{15}$/R";
    http.header_names;
    content:!"Referer|0d 0a|";
    http.user_agent;
    content:"(compatible|3b| Synapse)";
    reference:url,ddos.arbornetworks.com/2013/05/the-revolution-will-be-written-in-delphi/;
    classtype:trojan-activity;
    sid:2016909; rev:4;
    metadata:created_at 2013_05_22, signature_severity Major, updated_at 2020_04_24;
)

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