alert dns $HOME_NET any -> any any (msg:"ET MALWARE TA444 Related Domain in DNS Lookup"; dns.query; content:"deck.31ventures.info"; nocase; bsize:20; reference:url,www.jamf.com/blog/bluenoroff-apt-targets-macos-rustbucket-malware/; classtype:domain-c2; sid:2045157; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_04_24, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_31;)