ET MALWARE Vawtrak/NeverQuest - Post Data Form 01

Query · suricata

flow:to_server,established;
http.method;
content:"POST"; nocase;
http.uri;
content:"/post.aspx?"; fast_pattern;
pcre:"/^\/post\.aspx\?[^&]+=[0-9]{9,10}$/";
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MALWARE Vawtrak/NeverQuest - Post Data Form 01 · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Vawtrak/NeverQuest - Post Data Form 01";
    flow:to_server,established;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"/post.aspx?"; fast_pattern;
    pcre:"/^\/post\.aspx\?[^&]+=[0-9]{9,10}$/";
    http.header_names;
    content:!"Referer|0d 0a|";
    classtype:trojan-activity;
    sid:2018425; rev:4;
    metadata:created_at 2014_04_28, signature_severity Major, updated_at 2020_09_24;
)

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