alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Darksword iOS EK RCE Module Page"; flow:established,to_client; http.response_body; content:"|22|iPhone"; pcre:"/^\d+\x2c(?:\d\x5f)+22[EFG]\d+\x22/R"; content:"WebCore__DedicatedWorkerGlobalScope_vtable"; fast_pattern; content:"Finished stage2 succesfully"; classtype:exploit-kit; sid:2071993; rev:1; metadata:attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_09_10, deployment Perimeter, confidence High, signature_severity Major, tag Exploit, updated_at 2026_09_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise; target:dest_ip;)