alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Sparkasse Credential Phish M2 2022-04-13";
flow:established,to_server;
flowbits:set,ET.sparkassephishlanding;
http.method;
content:"POST";
http.uri;
content:"Code?sslchannel=true&sessionid="; depth:32;
http.request_body;
content:"=Submit&old_sortcode="; fast_pattern;
classtype:credential-theft;
sid:2035934; rev:2;
metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_13, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_13;
)