Egress Network Connection Followed by Command Execution

sequence with maxspan=5s
  [network where event.type == "start" and event.action == "connection_attempted" and
   process.executable like ("./*", "/boot/*", "/dev/shm/*", "/run/*", "/var/run/*", "/tmp/*", "/var/tmp/*") and
   not (
      process.executable like "/tmp/*/*" or
      destination.ip == null or
      destination.ip == "0.0.0.0" or 
      cidrmatch(
        destination.ip, "10.0.0.0/8", "127.0.0.0/8", "169.254.0.0/16", "172.16.0.0/12",
        "192.0.0.0/24", "192.0.0.0/29","192.0.0.8/32", "192.0.0.9/32", "192.0.0.10/32",
        "192.0.0.170/32", "192.0.0.171/32", "192.0.2.0/24", "192.31.196.0/24", "192.52.193.0/24",
        "192.168.0.0/16", "192.88.99.0/24", "224.0.0.0/4", "100.64.0.0/10", "192.175.48.0/24",
        "198.18.0.0/15", "198.51.100.0/24", "203.0.113.0/24", "240.0.0.0/4", "::1", "FE80::/10",
        "FF00::/8"
      )
    )
  ] by process.entity_id
  [process where event.type == "start" and event.action == "exec" and
   process.parent.executable like ("./*", "/boot/*", "/dev/shm/*", "/run/*", "/var/run/*", "/tmp/*", "/var/tmp/*") and
   process.args like (
     "ip*", "whoami*", "id*", "hostname*", "touch*", "curl*", "wget*", "chmod*", "busybox*", "chattr*", "echo*",
     "php*", "perl*", "ruby*", "lua*", "openssl*", "nc*", "netcat*", "ncat*"
   ) and
   not (
     process.parent.executable in (
       "/srv/nessus_agent/sbin/nessus-agent-module", "/var/log/amazon/ssm/patch-baseline-operations", "./app",
       "./config.json/usr/local/bin/py.test", "./runc"
     ) or
     process.parent.name in ("nseserv", "nexserv", "pycharm") or
     process.parent.command_line == "/usr/bin/php ./boot-watcher.php" or
     process.working_directory == "/usr/lib/adlumin" or
     process.parent.executable like ("/run/k3s/containerd/*", "/run/user/*/.bubblewrap/opt/chef/bin/chef-client", "/run/containerd/*") or
     (
       process.command_line == "sh -c -- hostname -I 2>/dev/null
| awk '{print $1}'" and
       process.parent.command_line like "/usr/sbin/php-fpm* --nodaemonize --fpm-config /etc/php/*/fpm/php-fpm.conf"
     )
   )
  ] by process.parent.entity_id