alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful DarkX Credential Phish 2022-12-19"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/step/next/mainnet.php"; bsize:22; fast_pattern; reference:md5,722d836f344c3212f74004c44626e745; classtype:credential-theft; sid:2042965; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_12_19, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_14;)