alert dns $HOME_NET any -> any any (msg:"ET MALWARE PS/PowerRatankba CnC DNS Lookup"; dns.query; content:"ecombox.store"; nocase; endswith; reference:url,www.flashpoint-intel.com/blog/disclosure-chilean-redbanc-intrusion-lazarus-ties; classtype:command-and-control; sid:2026816; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_01_15, deployment Perimeter, malware_family POWERRATANKBA, performance_impact Low, confidence Medium, signature_severity Major, tag APT, tag Lazarus, tag PowerShell, updated_at 2020_09_16;)