Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Bad Magic APT Domain (webservice-srv .online)"; dns.query; content:"webservice-srv.online"; nocase; bsize:21; reference:url,securelist.com/bad-magic-apt/109087/; classtype:targeted-activity; sid:2044718; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_03_21, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Major, tag Bad_Magic, updated_at 2023_05_10;)