alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT BlueMoon EK JS Loader M2"; flow:established,to_client; content:"globalThis|2e|CVE_EXP_NO_D8_DRIVER"; fast_pattern; content:"globalThis|2e|CVE_PROFILE"; classtype:exploit-kit; sid:2071920; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_09_04, deployment Perimeter, malware_family BlueMoonEK, confidence High, signature_severity Major, tag Exploit, updated_at 2026_09_04, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise; target:dest_ip;)