ET MALWARE Trojan.Dirtjump Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"POST"; nocase;
http.request_body;
content:"req="; depth:4;
pcre:"/^[A-Za-z0-9]{15}(?:[A-Za-z0-9]{19})?$/R";
Raw source ET MALWARE Trojan.Dirtjump Checkin · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Trojan.Dirtjump Checkin";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.request_body;
    content:"req="; depth:4;
    pcre:"/^[A-Za-z0-9]{15}(?:[A-Za-z0-9]{19})?$/R";
    reference:url,www.arbornetworks.com/asert/2013/08/dirtjumper-drive-shifts-into-a-new-gear/;
    reference:md5,50a538221e015d77cf4794ae78978ce2;
    classtype:command-and-control;
    sid:2017385; rev:3;
    metadata:created_at 2013_08_28, signature_severity Major, updated_at 2020_04_24;
)

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