alert dns $HOME_NET any -> any any (msg:"ET INFO Observed DNS Query to .myq-see .com DDNS Domain"; dns.query; content:".myq-see.com"; nocase; endswith; classtype:bad-unknown; sid:2025560; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2018_05_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_04_28, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1568, mitre_technique_name Dynamic_Resolution;)