alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING America First CU Account Recovery 2022-10-27"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/AFCU"; startswith; fast_pattern; content:"/process"; distance:0; content:".php"; endswith; http.request_body; content:"q1="; startswith; content:"&ans1="; distance:0; content:"&q2="; distance:0; content:"&ans2="; distance:0; content:"&q3="; distance:0; content:"&ans3="; distance:0; reference:md5,29d96a74215c911c8631bc23eed49153; classtype:credential-theft; sid:2037877; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_08_01, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_10_27, reviewed_at 2023_09_14;)