Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE SolarMarker Backdoor Related Domain in DNS Lookup (noelfpar .com)"; dns.query; content:"noelfpar.com"; nocase; bsize:12; reference:url,twitter.com/MBThreatIntel/status/1456395490820440065; classtype:domain-c2; sid:2034348; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_11_05, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_05;)