Versions (4)
Version DetailsCurrent
Rev: 1 • Jun 30, 2022, 12:00 PMET MALWARE SilentLibrarian Domain in DNS Lookup (login .cardiff .acuk .me)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE SilentLibrarian Domain in DNS Lookup (login .cardiff .acuk .me)"; dns.query; dotprefix; content:".login.cardiff.acuk.me"; nocase; endswith; reference:url,twitter.com/TeamDreier/status/1542155689631617025; classtype:domain-c2; sid:2037231; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_06_30, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_30;)
Jun 30, 2022, 12:00 PM
Jun 30, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 2, 2025, 9:35 PM
rules/emerging-malware.rules