Versions (2)
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Rev: 2 • Apr 28, 2023, 12:00 PMET MALWARE Alloy Taurus APT Related Domain in DNS Lookup (yrhsywu2009 .zapto .org)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Alloy Taurus APT Related Domain in DNS Lookup (yrhsywu2009 .zapto .org)"; dns.query; content:"yrhsywu2009.zapto.org"; nocase; bsize:21; reference:url,unit42.paloaltonetworks.com/alloy-taurus/; classtype:trojan-activity; sid:2045251; rev:2; metadata:affected_product Linux, attack_target Client_Endpoint, created_at 2023_04_28, deployment Perimeter, deprecation_reason Age, malware_family Alloy_Taurus, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_08_21, reviewed_at 2023_08_21;)
Apr 28, 2023, 12:00 PM
Aug 21, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules