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;
)