Versions (4)
Version DetailsCurrent
Rev: 2 • Nov 25, 2024, 12:00 PMET MALWARE Malicious CnC Domain in DNS Lookup (meowware .ddns .net)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Malicious CnC Domain in DNS Lookup (meowware .ddns .net)"; dns.query; bsize:17; content:"meowware.ddns.net"; nocase; reference:md5,342432ebc4caf520ba541c96916af5fa; classtype:trojan-activity; sid:2057807; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_11_25, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_05_14, reviewed_at 2025_05_14;)
Nov 25, 2024, 12:00 PM
May 14, 2025, 12:00 PM
Dec 3, 2024, 4:00 PM
Jul 7, 2025, 9:34 PM
rules/emerging-malware.rules