Rule History

alert dns $HOME_NET any -> any any (msg:"ET HUNTING Suspicious Netlify Hosted DNS Request - Possible Phishing Landing"; dns.query; content:".netlify.app"; pcre:"/^[a-z0-9]+\-[a-z0-9]+\-[a-f0-9]{6}\.netlify\.app$/"; classtype:social-engineering; sid:2032759; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2021_04_14, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2021_04_14, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)