Versions (4)
Version DetailsCurrent
Rev: 2 • Apr 20, 2023, 12:00 PMET MALWARE Observed DNSQuery to TA444 Domain (cloud .azurehosting .co)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNSQuery to TA444 Domain (cloud .azurehosting .co)"; dns.query; content:"cloud.azurehosting.co"; nocase; bsize:21; reference:url,twitter.com/TLP_R3D/status/1649147042680172571; reference:url,storage.pardot.com/838563/1676629189Mljyft19/CTI_Advisory_Undetected_North_Korean_Malware_A_Looming_Threat_to_Finan.pdf; classtype:trojan-activity; sid:2045068; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_04_20, deployment Perimeter, confidence High, signature_severity Major, tag TA444, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_12_02;)
Apr 20, 2023, 12:00 PM
Dec 2, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 25, 2025, 9:35 PM
rules/emerging-malware.rules