ET MALWARE W32/PointOfSales.Misc CnC Beacon

Query · suricata

flow:established,to_server;
urilen:12;
http.method;
content:"POST";
http.uri;
content:"/www/cmd.php"; fast_pattern;
http.user_agent;
content:"Browser"; depth:7;
Raw source ET MALWARE W32/PointOfSales.Misc CnC Beacon · 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/PointOfSales.Misc CnC Beacon";
    flow:established,to_server;
    urilen:12;
    http.method;
    content:"POST";
    http.uri;
    content:"/www/cmd.php"; fast_pattern;
    http.user_agent;
    content:"Browser"; depth:7;
    reference:url,www.alienvault.com/open-threat-exchange/blog/botnet-bruteforcing-point-of-sale-via-remote-desktop/;
    classtype:command-and-control;
    sid:2018249; rev:4;
    metadata:attack_target Client_Endpoint, created_at 2014_03_11, deployment Perimeter, signature_severity Major, tag c2, updated_at 2020_04_28, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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