alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful BECU Phish 2022-09-08"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/file.php"; endswith; http.request_body; content:"&iddd="; content:"&txtPassword="; distance:0; content:"|26|ctlSignon|25|24btnLogin|3d|Log|2b|in|26 5f 5f|VIEWSTATEGENERATOR|3d|"; distance:0; fast_pattern; reference:md5,01db3a0b73e2e2f700f3772cdff848e4; classtype:credential-theft; sid:2038779; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_09_08, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_08;)