Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE ActionLoader CnC Domain in DNS Lookup (cloud-documents .com)"; dns.query; dotprefix; content:".cloud-documents.com"; nocase; endswith; reference:url,www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/malicious-macros-adapt-to-use-microsoft-publisher-to-push-ekipa-rat/; classtype:domain-c2; sid:2043170; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_03, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_03;)