alert dns $HOME_NET any -> any any (msg:"ET DELETED Gamaredon CnC Domain (pasamart .ru) in DNS Lookup"; dns.query; dotprefix; content:".pasamart.ru"; nocase; endswith; reference:url,blog.talosintelligence.com/2022/09/gamaredon-apt-targets-ukrainian-agencies.html; classtype:domain-c2; sid:2038911; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_09_20, deployment Perimeter, deprecation_reason Duplicate, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_11_18;)