Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE SocGholish Domain in DNS Lookup (oxford .courstify .com)"; dns.query; content:"oxford.courstify.com"; nocase; bsize:20; classtype:trojan-activity; sid:2044409; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_02_28, deployment Perimeter, deprecation_reason Age, malware_family SocGholish, confidence High, signature_severity Major, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_06_21;)