Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Fake Google Chrome Error Domain in DNS Lookup (chrome-error .co)"; dns.query; dotprefix; content:".chrome-error.co"; nocase; endswith; reference:url,insight-jp.nttsecurity.com/post/102ic6o/webgoogle-chrome; classtype:trojan-activity; sid:2044924; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2023_04_11, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_11;)