alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE Generic Stealer Config Download Request";
flow:established,to_server;
http.request_line;
content:"POST /"; startswith;
http.user_agent;
content:"record"; bsize:6; fast_pattern;
http.request_body;
content:"machineId="; startswith;
content:"&configId="; distance:0;
reference:md5,0a7b32e75a01764ef5389a1d9e72ed63;
classtype:trojan-activity;
sid:2036882; rev:1;
metadata:created_at 2022_06_06, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_06;
)