Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Successful Generic Phish (Meta HTTP-Equiv Refresh) Dec 29 2016"; flow:from_server,established; flowbits:isset,ET.genericphish; http.stat_code; content:"200"; http.content_type; content:"text/html"; file.data; content:"<META HTTP-EQUIV="; nocase; within:600; fast_pattern; content:"refresh"; nocase; distance:1; within:7; content:"content="; nocase; within:25; content:"url="; nocase; within:25; http.header; content:!".efunds.com"; classtype:credential-theft; sid:2031574; rev:7; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_12_30, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_12_04, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)