config case_sensitive = false | preset=xdr_process | filter (event_type = ENUM.PROCESS and 
 event_sub_type = ENUM.PROCESS_START) and 
 (agent_os_type = ENUM.AGENT_OS_LINUX and 
 (action_process_image_command_line contains "base64 " and 
 ((action_process_image_command_line in ("*| bash *", "*| sh *", "*|bash *", "*|sh *")) or 
 (action_process_image_command_line in ("* |sh", "*| bash", "*| sh", "*|bash")))))