alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Sucessful Global Sources Credential Phish 2022-06-29"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:30; content:"/frx/GlobalSourcebb2/index.php"; fast_pattern; http.request_body; content:"email="; content:"password="; content:"sign_in="; content:"k_sign_in="; reference:md5,e1884c61386799f3e5892802127044a0; classtype:credential-theft; sid:2037237; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_06_30, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26, reviewed_at 2024_12_11;)