Versions (2)
Version DetailsCurrent
Rev: 2 • May 16, 2024, 12:00 PMET MALWARE TA417 Related Domain in DNS Lookup (randaln .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE TA417 Related Domain in DNS Lookup (randaln .com)"; dns.query; dotprefix; content:".randaln.com"; nocase; endswith; reference:url,www.trendmicro.com/en_us/research/24/e/earth-hundun-2.html; classtype:domain-c2; sid:2052648; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2024_05_16, deployment Perimeter, malware_family WATERBEAR, malware_family DEUTERBEAR, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_04, reviewed_at 2024_10_04;)
May 16, 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