Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Microsoft Outlook Credential Phish 2022-10-03"; http.method; content:"POST"; http.uri; content:"/owa/owa.php"; endswith; fast_pattern; http.referer; content:"/owa/"; endswith; classtype:credential-theft; sid:2039082; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_10_03, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_04;)