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Rev: 1 • Jun 2, 2022, 12:00 PMET MALWARE Sidewinder APT Related Domain in DNS Lookup (pak-gov .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Sidewinder APT Related Domain in DNS Lookup (pak-gov .com)"; dns.query; dotprefix; content:".pak-gov.com"; nocase; endswith; reference:url,mp.weixin.qq.com/s/Kkta59k7r81uIBjJvE9pCw; reference:url,blog.group-ib.com/sidewinder-antibot; classtype:targeted-activity; sid:2036803; rev:1; metadata:attack_target Client_and_Server, created_at 2022_06_02, deployment Perimeter, malware_family Sidewinder, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_02;)
Jun 2, 2022, 12:00 PM
Jun 2, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 2, 2025, 9:35 PM
rules/emerging-malware.rules