Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Magnet Goblin MiniNerbian CnC Domain in DNS Lookup (cloudflareaddons .com)"; dns.query; bsize:20; content:"cloudflareaddons.com"; nocase; reference:url,research.checkpoint.com/2024/magnet-goblin-targets-publicly-facing-servers-using-1-day-vulnerabilities/; classtype:domain-c2; sid:2051563; rev:2; metadata:affected_product Linux, attack_target Client_and_Server, created_at 2024_03_08, deployment Perimeter, malware_family Magnet_Goblin, malware_family Mini_Nerbian_Linux, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_03, reviewed_at 2024_10_03;)