Versions (3)
Version DetailsCurrent
Rev: 2 • May 5, 2022, 12:00 PMET INFO DYNAMIC_DNS Query to 4nmn .com Domain
alert dns $HOME_NET any -> any any (msg:"ET INFO DYNAMIC_DNS Query to 4nmn .com Domain"; dns.query; dotprefix; content:".4nmn.com"; nocase; endswith; reference:url,alviy.com/redirect/4nmn.com; classtype:misc-activity; sid:2036470; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_05_05, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_14;)
May 5, 2022, 12:00 PM
Mar 14, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 3, 2025, 8:34 PM
rules/emerging-info.rules