Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE ZharkBot CnC Domain in DNS Lookup (warzone-meta .net)"; dns.query; dotprefix; content:".warzone-meta.net"; nocase; endswith; reference:url,research.openanalysis.net/zharkbot/rust/triage/2024/07/07/zharkbot.html; classtype:trojan-activity; sid:2054415; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_07_09, deployment Perimeter, malware_family ZharkBOT, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_07_09, reviewed_at 2025_04_21;)