Versions (3)
Version DetailsCurrent
Rev: 2 • Dec 19, 2023, 12:00 PMET MALWARE DNS Query to UAC-0177 Domain (ssl4 .online)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query to UAC-0177 Domain (ssl4 .online)"; dns.query; dotprefix; content:".ssl4.online"; nocase; endswith; reference:url,cert.gov.ua/article/6276799; classtype:trojan-activity; sid:2049766; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_12_19, deployment Perimeter, confidence High, signature_severity Major, tag UAC_0177, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_01_26, reviewed_at 2024_01_26;)
Dec 19, 2023, 12:00 PM
Jan 26, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 18, 2025, 8:35 PM
rules/emerging-malware.rules