Versions (4)
Version DetailsCurrent
Rev: 2 • Mar 27, 2023, 12:00 PMET MALWARE Observed DNS Query to Gamaredon Domain (narutasx .ru)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Gamaredon Domain (narutasx .ru)"; dns.query; content:"narutasx.ru"; nocase; bsize:11; reference:url,twitter.com/Cyber0verload/status/1640378988555018245; classtype:trojan-activity; sid:2044773; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_03_27, deployment Perimeter, malware_family Gamaredon, confidence High, signature_severity Major, tag Gamaredon, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_27;)
Mar 27, 2023, 12:00 PM
Apr 27, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 25, 2025, 9:35 PM
rules/emerging-malware.rules