alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Generic Credential Phish M1 2023-02-22"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:9; content:"/nope.php"; fast_pattern; http.request_body; content:"nohp="; startswith; reference:md5,8b2132284b7dbb76998eb4a91d2a64ba; classtype:credential-theft; sid:2044293; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_02_21, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)