: The flag is typically revealed once the shellcode successfully decrypts itself or executes its final stage in the emulator.
In Capture The Flag, services usually have a purpose. On Red, port 80 is a red herring. Many students refuse to believe that a port is irrelevant. They spend 4 hours trying to exploit a fake login form that is hardcoded to reject every password. You refused to accept that the box might have "useless" services. hackthebox red failure