Versions (4)
Version DetailsCurrent
Rev: 1 • Feb 28, 2022, 12:00 PMET PHISHING Suspected TA445 Spearphishing Related Domain in DNS Lookup (meta-ua .space)
alert dns $HOME_NET any -> any any (msg:"ET PHISHING Suspected TA445 Spearphishing Related Domain in DNS Lookup (meta-ua .space)"; dns.query; dotprefix; content:".meta-ua.space"; nocase; endswith; reference:url,otx.alienvault.com/pulse/621cce4e2752128dbfe537ed; classtype:credential-theft; sid:2035330; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_02_28, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_02_28;)
Feb 28, 2022, 12:00 PM
Feb 28, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 5, 2025, 9:34 PM
rules/emerging-phishing.rules