Funhxx17.zip May 2026

The machine runs a background cron job or script that automatically processes/unzips files placed in certain directories (like /var/www/html/uploads or the FTP upload folder).

Running nmap reveals open ports, typically 21 (FTP) , 22 (SSH) , and 80 (HTTP) . FUNHXX17.zip

After gaining a shell as a low-privileged user (often www-data or tom ): Check for binaries that can be run as root. The machine runs a background cron job or

FUNHXX17.zip is a target file associated with the (sometimes referred to as Funbox 11 or UnderTheGround) Capture The Flag (CTF) machine, available on platforms like Vulnhub and OffSec's Proving Grounds. Write-up: Funbox UnderTheGround (FUNHXX17.zip) typically 21 (FTP)