Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Gamaredon Domain (baoris .ru)"; dns.query; content:"baoris.ru"; nocase; bsize:9; reference:url,twitter.com/Cyber0verload/status/1640378988555018245; classtype:trojan-activity; sid:2044780; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_03_27, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_27;)