Versions (2)
Version DetailsCurrent
Rev: 2 • May 13, 2024, 12:00 PMET MALWARE SpamTracker Domain in DNS Lookup (8egub9e7s6cz7n .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE SpamTracker Domain in DNS Lookup (8egub9e7s6cz7n .com)"; dns.query; dotprefix; content:".8egub9e7s6cz7n.com"; nocase; endswith; reference:url,unit42.paloaltonetworks.com/three-dns-tunneling-campaigns/; classtype:bad-unknown; sid:2052568; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2024_05_13, deployment Perimeter, malware_family SpamTracker, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_04, reviewed_at 2024_10_04;)
May 13, 2024, 12:00 PM
Oct 4, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules