alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Am3Refh Obfuscated Phishing Landing 2016-02-23"; flow:to_client,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"Am3Refh.Com -->"; nocase; fast_pattern; content:"document.write"; nocase; distance:0; classtype:social-engineering; sid:2032371; rev:4; metadata:attack_target Client_Endpoint, created_at 2016_02_23, deployment Perimeter, confidence High, signature_severity Major, tag Phishing, updated_at 2020_08_13, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;)