alert udp any 666 -> $HOME_NET any (msg:"ET MALWARE Reptile Rootkit Default UDP Magic Packet Trigger"; dsize:23; content:"|68 61 78 30 72 20|"; startswith; reference:url,github.com/f0rb1dd3n/Reptile; classtype:command-and-control; sid:2047158; rev:1; metadata:affected_product Linux, attack_target Client_and_Server, created_at 2023_08_09, deployment Perimeter, malware_family Reptile_Rootkit, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_08_09; target:dest_ip;)