Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Arid Gopher Related Domain in DNS Lookup (mozelllittel .com)"; dns.query; content:"mozelllittel.com"; nocase; bsize:16; reference:url,www.deepinstinct.com/blog/arid-gopher-the-newest-micropsia-malware-variant; classtype:domain-c2; sid:2035550; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_03_21, deployment Perimeter, malware_family AridViper, malware_family TA401, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_21;)