ET MALWARE Win32/Xtrat C2 Response

Query · suricata

flow:established,from_server;
content:"S|00|T|00|A|00|R|00|T|00|S|00|E|00|R|00|V|00|E|00|R|00|B|00|U|00|F|00|F|00|E|00|R"; depth:33;
Raw source ET MALWARE Win32/Xtrat C2 Response · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Win32/Xtrat C2 Response";
    flow:established,from_server;
    content:"S|00|T|00|A|00|R|00|T|00|S|00|E|00|R|00|V|00|E|00|R|00|B|00|U|00|F|00|F|00|E|00|R"; depth:33;
    reference:md5,f45b1b82c849fbbea3374ae7e9200092;
    classtype:command-and-control;
    sid:2018027; rev:2;
    metadata:created_at 2014_01_28, malware_family Win32_Xtrat, signature_severity Major, updated_at 2019_07_26;
)

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