Versions (3)
Version DetailsCurrent
Rev: 2 • May 10, 2022, 12:00 PMET DELETED BluStealer Related Domain in DNS Lookup (premium12 .web-hosting .com)
alert dns $HOME_NET any -> any any (msg:"ET DELETED BluStealer Related Domain in DNS Lookup (premium12 .web-hosting .com)"; dns.query; content:"premium12.web-hosting.com"; nocase; bsize:25; reference:url,blog.minerva-labs.com/a-new-blustealer-loader-uses-direct-syscalls-to-evade-edrs; reference:md5,953b2013a8b0d4be5368a65fc74c93f4; classtype:bad-unknown; sid:2036552; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_05_10, deployment Perimeter, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_25;)
May 10, 2022, 12:00 PM
Apr 25, 2023, 12:00 PM
May 10, 2022, 11:00 PM
Sep 3, 2025, 8:34 PM
rules/emerging-deleted.rules