alert dns $HOME_NET any -> any any (msg:"ET MALWARE Qadars CnC DNS Lookup (liveskansys.com)"; dns.query; content:"liveskansys.com"; depth:15; fast_pattern; endswith; nocase; classtype:command-and-control; sid:2023895; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_13, deployment Perimeter, malware_family Qadars, confidence Medium, signature_severity Major, updated_at 2020_09_17;)