Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Stately Taurus APT Toneshell Backdoor Domain in DNS Lookup (www .uvfr43p .com)"; dns.query; bsize:15; content:"www.uvfr43p.com"; nocase; reference:url,unit42.paloaltonetworks.com/stately-taurus-attacks-se-asian-government/; classtype:trojan-activity; sid:2048218; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2023_09_22, deployment Perimeter, malware_family Toneshell, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_02, reviewed_at 2024_10_02;)