Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful RBFCU Credential Phish 2022-10-31"; flow:established,to_server; http.request_line; content:"POST|20|/rbfcu"; startswith; fast_pattern; http.uri; content:"/userlogin.php"; endswith; http.request_body; content:"username="; startswith; content:"&password="; distance:0; reference:md5,56191863d2a45e93d84d647fc034927c; classtype:credential-theft; sid:2039608; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_10_31, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_10_31;)