ET MALWARE Linux/Agent.HX CnC Activity (set)

Query · suricata

flow:established,to_server;
flowbits:set,ET.LinuxAgent.HX;
content:"onlineLinux"; startswith; nocase; fast_pattern;
content:"|2a 2f 2a|"; distance:0;

Rule dependencies

Feeds into

  • 2 rules read ET.LinuxAgent.HX · view all
Raw source ET MALWARE Linux/Agent.HX CnC Activity (set) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (
    msg:"ET MALWARE Linux/Agent.HX CnC Activity (set)";
    flow:established,to_server;
    flowbits:set,ET.LinuxAgent.HX;
    content:"onlineLinux"; startswith; nocase; fast_pattern;
    content:"|2a 2f 2a|"; distance:0;
    reference:md5,3176bee52ecd305816b17fdb9db7335e;
    reference:url,twitter.com/michalmalik/status/1245347696065630210;
    classtype:command-and-control;
    sid:2029785; rev:2;
    metadata:affected_product Linux, attack_target Client_Endpoint, created_at 2020_04_01, deployment Perimeter, confidence High, signature_severity Major, updated_at 2020_04_01;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.