Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Scarab APT - HeaderTip CnC Domain in DNS Lookup (product2020 .mrbasic .com)"; dns.query; content:"product2020.mrbasic.com"; nocase; bsize:23; reference:url,twitter.com/h2jazi/status/1505887653111209994; reference:md5,1af894a5f23713b557c23078809ed01c; reference:md5,1aba36f72685c12e60fb0922b606417c; classtype:domain-c2; sid:2035557; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_03_22, deployment Perimeter, malware_family HeaderTip, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_22;)