Rule History

alert dns $HOME_NET any -> any any (msg:"ET POLICY Suspicious File Sharing Domain in DNS Lookup (drive .cloudplus .one)"; dns.query; content:"drive.cloudplus.one"; nocase; bsize:19; reference:md5,934c7b7c31d84728f0086be9b80ee1e4; reference:url,twitter.com/ShadowChasing1/status/1486542725692284930; reference:url,twitter.com/malwrhunterteam/status/1483853345924255745; classtype:bad-unknown; sid:2034987; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_01_27, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_01_27;)