ET MALWARE Trustezeb Checkin to CnC

Query · suricata

flow:established,to_server;
http.uri;
content:".php?id=";
content:"&stat="; fast_pattern; distance:0;
pcre:"/id=[A-F0-9]{20}/";
http.user_agent;
content:"Mozilla/4.0 (compatible|3b 20|MSIE 6.0b|3b 20|Windows NT 5.0|3b 20|.NET CLR 1.0.2914)"; startswith;
Raw source ET MALWARE Trustezeb Checkin to CnC · 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 Trustezeb Checkin to CnC";
    flow:established,to_server;
    http.uri;
    content:".php?id=";
    content:"&stat="; fast_pattern; distance:0;
    pcre:"/id=[A-F0-9]{20}/";
    http.user_agent;
    content:"Mozilla/4.0 (compatible|3b 20|MSIE 6.0b|3b 20|Windows NT 5.0|3b 20|.NET CLR 1.0.2914)"; startswith;
    reference:url,www.mysonicwall.com/sonicalert/searchresults.aspx?ev=article&id=417;
    classtype:command-and-control;
    sid:2014283; rev:4;
    metadata:created_at 2012_02_24, signature_severity Major, updated_at 2020_04_21;
)

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