ET MALWARE Darkness DDoS HTTP Target/EXE

Query · suricata

flow:from_server,established;
file_data;
content:"Z"; within:1;
content:"PWh0dHA"; distance:2; within:9;
pcre:"/^[a-z0-9\+\/]+={0,2}$/Rsi";
Raw source ET MALWARE Darkness DDoS HTTP Target/EXE · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Darkness DDoS HTTP Target/EXE";
    flow:from_server,established;
    file_data;
    content:"Z"; within:1;
    content:"PWh0dHA"; distance:2; within:9;
    pcre:"/^[a-z0-9\+\/]+={0,2}$/Rsi";
    classtype:trojan-activity;
    sid:2017775; rev:7;
    metadata:created_at 2013_11_27, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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