Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to REF7707 Domain (update .hobiter .com)"; dns.query; dotprefix; content:".update.hobiter.com"; nocase; endswith; reference:url,www.elastic.co/security-labs/fragile-web-ref7707; classtype:trojan-activity; sid:2060145; rev:2; metadata:attack_target Client_Endpoint, created_at 2025_02_18, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag REF7707, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_04_15, reviewed_at 2025_04_15;)