Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Win32/FunnyDream Backdoor Related Domain in DNS Lookup (www .weekendorg .com)"; dns.query; content:"www.weekendorg.com"; nocase; bsize:18; reference:md5,04662666c8a97998fb1b2fcf907526e8; reference:md5,1454d4feacdd503c0542f70f44a8edc1; reference:url,go.recordedfuture.com/hubfs/reports/cta-2021-1208.pdf; classtype:domain-c2; sid:2034734; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_12_15, deployment Perimeter, malware_family TAG_16, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_12_15;)