suid

find / -perm /4000 -exec ls -l {} + 2>/dev/null

-rwSr-s--- 1 root     hacker       16064 Jul 26  2023 /opt/gift_hacker
-rwsr-xr-x 1 root     root         62672 Mar 23  2023 /usr/bin/chfn
-rwsr-xr-x 1 root     root         52880 Mar 23  2023 /usr/bin/chsh
-rwS--s--- 1 leda     kore        293288 Apr 12  2023 /usr/bin/ffmpeg
-rwsr-sr-x 1 penelope pandora      69112 Jul 26  2023 /usr/bin/getty
-rwsr-xr-x 1 root     root         88496 Mar 23  2023 /usr/bin/gpasswd
-rwsr-xr-x 1 root     root         59704 Mar 23  2023 /usr/bin/mount
-rwsr-xr-x 1 root     root         48896 Mar 23  2023 /usr/bin/newgrp
-rwsr-xr-x 1 root     root        281624 Jun 27  2023 /usr/bin/sudo
-rwsr-xr-x 1 root     root         35128 Mar 23  2023 /usr/bin/umount
-rwS--s--- 1 kore     iris       1630888 Jan 29  2023 /usr/bin/w3m
-rwsr-xr-- 1 root     messagebus   51272 Jul 11  2023 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
-rwsr-xr-x 1 root     root        653888 Feb  8  2023 /usr/lib/openssh/ssh-keysign
-rwsr-xr-x 1 root     root       1414168 Jul  2  2023 /usr/sbin/exim4
-rwsr-sr-x 1 althea   althea          18 Jan 31 17:19 /var/tmp/dash