ET MALWARE W32/Lalus Trojan Downloader User Agent (Message Center)

Query · suricata

flow:established,to_server;
http.header;
content:"User-Agent|3A 20|Message Center|0D 0A|";
Raw source ET MALWARE W32/Lalus Trojan Downloader User Agent (Message Center) · 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 W32/Lalus Trojan Downloader User Agent (Message Center)";
    flow:established,to_server;
    http.header;
    content:"User-Agent|3A 20|Message Center|0D 0A|";
    classtype:trojan-activity;
    sid:2013510; rev:3;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2011_08_31, deployment Perimeter, confidence High, signature_severity Major, tag Trojan_Downloader, updated_at 2020_04_20;
)

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