http://bin.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion/HTB/Medium/9.html
we go to the Tools tab and we see some sort of an openvpn configuration: "openvpn": {
"vtun0": {
"local-address": {
"10.10.10.1": "''"
},
"local-port": "1337",
"mode": "site-to-site",
"openvpn-option": [
"--comp-lzo",
"--float",
"--ping 10",
"--ping-restart 20",
...