alert dns $HOME_NET any -> any any (msg:"ET MALWARE Arkanix Stealer CnC Domain in DNS Lookup (arkanix .pw)"; dns.query; bsize:10; content:"arkanix.pw"; nocase; reference:url,hunting.abuse.ch/hunt/691d7ec0e73ba/arkanix.pw/#sandnet; reference:md5,643696a052ea1963e24cfb0531169477; classtype:domain-c2; sid:2065833; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2025_11_19, deployment Perimeter, malware_family Arkanix_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2025_11_19, mitre_tactic_id TA0009, mitre_tactic_name Collection, mitre_technique_id T1005, mitre_technique_name Data_from_local_system;)