alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE Android Spy PREDATOR CnC Domain in DNS Lookup"; dns.query; bsize:11; content:"wavekli.xyz"; nocase; reference:url,blog.talosintelligence.com/mercenary-intellexa-predator/; classtype:trojan-activity; sid:2046368; rev:2; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2023_06_21, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_27, mitre_tactic_id TA0042, mitre_tactic_name Resource_Development, mitre_technique_id T1583, mitre_technique_name Acquire_Infrastructure;)