Flags

root@clue:~# find / \( -name "flag.txt" -o -name "local.txt" -o -name "proof.txt" \) 2>/dev/null -exec echo -e "\nFile found:\n" {} \; -exec cat {} \; ; (ifconfig 2>/dev/null || ip a 2>/dev/null)

File found:
 /var/lib/freeswitch/local.txt
f9911ff2af1b2ca4a5149c1e303731cd

File found:
 /root/proof.txt
The proof is in another file
ens192: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.206.240  netmask 255.255.255.0  broadcast 192.168.206.255
        ether 00:50:56:9e:f7:5a  txqueuelen 1000  (Ethernet)
        RX packets 9299  bytes 717736 (700.9 KiB)
        RX errors 0  dropped 401  overruns 0  frame 0
        TX packets 307  bytes 45207 (44.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 798  bytes 124532 (121.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 798  bytes 124532 (121.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@clue:~# ls
proof.txt  proof_youtriedharder.txt  smbd.sh
root@clue:~# cat proof_youtriedharder.txt
1732ae0712830606d875bef1d4065214