ET MALWARE Soraya C2 User-Agent (slayer)

Query · suricata

flow:established,to_server;
http.user_agent;
content:"slayer"; startswith;
Raw source ET MALWARE Soraya C2 User-Agent (slayer) · 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 Soraya C2 User-Agent (slayer)";
    flow:established,to_server;
    http.user_agent;
    content:"slayer"; startswith;
    reference:md5,a95dacba360e45fc03769ea55c546a7b;
    reference:url,www.arbornetworks.com/asert/2014/06/the-best-of-both-worlds-soraya/;
    classtype:command-and-control;
    sid:2018525; rev:5;
    metadata:created_at 2014_06_04, confidence High, signature_severity Major, updated_at 2024_03_10;
)

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