ET MALWARE Generic Dropper Installing PUP 2

Query · suricata

flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"/ohupdate.php?";
content:"localip="; distance:0;
content:"&macaddr="; distance:0;
content:"&program="; distance:0;
http.user_agent;
content:"Mozilla/4.0 (compatible|3b 20|ICS)"; depth:29; fast_pattern;
Raw source ET MALWARE Generic Dropper Installing PUP 2 · 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 Generic Dropper Installing PUP 2";
    flow:to_server,established;
    http.method;
    content:"GET";
    http.uri;
    content:"/ohupdate.php?";
    content:"localip="; distance:0;
    content:"&macaddr="; distance:0;
    content:"&program="; distance:0;
    http.user_agent;
    content:"Mozilla/4.0 (compatible|3b 20|ICS)"; depth:29; fast_pattern;
    reference:md5,9bfae378e38f0eb2dfff87fffa0dfe37;
    classtype:trojan-activity;
    sid:2021100; rev:4;
    metadata:created_at 2015_05_15, confidence Medium, signature_severity Major, updated_at 2020_10_14;
)

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