ET MALWARE APT1 WEBC2-UGX Related Pingbed/Downbot User-Agent (Windows+NT+5.x)

Query · suricata

flow:established,to_server;
flowbits:set,ET.webc2ugx;
http.user_agent;
content:"Windows+NT+5"; startswith;

Rule dependencies

Feeds into

Raw source ET MALWARE APT1 WEBC2-UGX Related Pingbed/Downbot User-Agent (Windows+NT+5.x) · 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 APT1 WEBC2-UGX Related Pingbed/Downbot User-Agent (Windows+NT+5.x)";
    flow:established,to_server;
    flowbits:set,ET.webc2ugx;
    http.user_agent;
    content:"Windows+NT+5"; startswith;
    reference:url,www.mandiant.com/apt1;
    reference:md5,14cfaefa5b8bc6400467fba8af146b71;
    classtype:targeted-activity;
    sid:2009486; rev:17;
    metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2021_07_16;
)

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