ET MALWARE [TGI] Py.Machete HTTP CnC Exfil


Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"namepc=";
content:"nadir=";
content:"menrut0=";
content:"menfile0="; fast_pattern;
content:"mens0=";
http.header_names;
content:!"Referer";
Raw source ET MALWARE [TGI] Py.Machete HTTP CnC Exfil · 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 [TGI] Py.Machete HTTP CnC Exfil";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"namepc=";
    content:"nadir=";
    content:"menrut0=";
    content:"menfile0="; fast_pattern;
    content:"mens0=";
    http.header_names;
    content:!"Referer";
    reference:url,travisgreen.net/2019/08/14/machete-malware.html;
    classtype:command-and-control;
    sid:2027887; rev:5;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_08_15, deployment Perimeter, malware_family Machete, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2020_09_01;
)

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