Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Gamaredon Domain in DNS Lookup (procellarumbi .ru)"; dns.query; dotprefix; content:".procellarumbi.ru"; nocase; endswith; reference:url,twitter.com/Cyber0verload/status/1678150909694443520; reference:url,twitter.com/Cyber0verload/status/1678151014459879432; classtype:domain-c2; sid:2046767; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_07_10, deployment Perimeter, confidence High, signature_severity Major, tag Gamaredon, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_10;)