alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Generic Phish 2022-08-01";
flow:established,to_server;
http.request_line;
content:"POST|20|/prijavljivanje/|20|"; fast_pattern;
http.request_body;
content:"username="; startswith;
content:"&password="; distance:0;
content:"&action=submit"; distance:0;
reference:md5,81328a5646013490029df497162f5cfd;
classtype:credential-theft;
sid:2037897; rev:1;
metadata:attack_target Client_Endpoint, created_at 2022_08_02, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_08_02;
)