alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Suspicious Form with Action Value Equal to bit .ly"; flow:established,to_client; http.stat_code; content:"200"; file.data; content:"<form"; content:"action=|22|http://bit.ly"; fast_pattern; distance:0; classtype:credential-theft; sid:2035767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_06, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_06;)