alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Grizzly Loader Style DNS Lookup M2"; classtype:misc-activity; sid:2071868; rev:1; metadata:affected_product Windows_Client, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_08_31, deployment Perimeter, deployment SSLDecrypt, malware_family GrizzlyLoader, confidence Medium, signature_severity Informational, updated_at 2026_08_31, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol_DNS;)