Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Quasar CnC Domain in DNS Lookup (societyf500 .ddns .net)"; dns.query; content:"societyf500.ddns.net"; nocase; bsize:20; reference:url,twitter.com/JAMESWT_MHT/status/1422813422828331009; classtype:domain-c2; sid:2033671; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_08_04, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_08_04;)