Versions (5)
Version DetailsCurrent
Rev: 1 • Apr 8, 2024, 12:00 PMET MALWARE MuddyWater APT Related CnC Domain in DNS Lookup (googleonlinee .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE MuddyWater APT Related CnC Domain in DNS Lookup (googleonlinee .com)"; dns.query; bsize:17; content:"googleonlinee.com"; nocase; reference:md5,3dd1f91f89dc70e90f7bc001ed50c9e7; reference:url,www.deepinstinct.com/blog/darkbeatc2-the-latest-muddywater-attack-framework; classtype:domain-c2; sid:2051952; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_04_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_08, reviewed_at 2024_05_08;)
Apr 8, 2024, 12:00 PM
Apr 8, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 12, 2025, 9:34 PM
rules/emerging-malware.rules