lsattr: Permission denied While reading flags on webserver.py                   admin@i-0c826a6b275be070d:~$ sudo ls                                                                                                                            We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-0c826a6b275be070d:~$                                                    

usage: sudo [-AbEHknPS] [-r role] [-t type] [-C num] [-D directory] [-g group] [            [<command>]                                                         usage: sudo -e [-AknS] [-r role] [-t type] [-C num] [-D directory] [-g group] [-admin@i-02474f300d2196640:~$ sudo su -                                                                                                                          We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-02474f300d2196640:~$ curl localh                                        

md5sum: Michshuk: No such file or directory                                     md5sum: Athanasiadis: No such file or directory                                 md5sum: Bilici: No such file or directory                                       md5sum: Hayashi: No such file or directory                                      md5sum: Boskovic: No such file or directory                                     md5sum: Dai: No such file or directory                                          md5sum: Voronov: No such file or directory                                      md5sum: Jung: No such file or directory                                         md5sum: Bae: No such file or directory                                          md5sum: Maric: No such file or directory                                        md5sum: Hession: No such file or directory                                      md5sum: Sidorov: No such file or directory                                      md5sum: Platnitski: No such file or directory                                   ^C                                                                              admin@i-01f344176a13ca2f9:~/clmystery/mystery/memberships$ tr '\n' '\0' < AAA | 

cast/                  dpkg.log               messages.2.gz          user.log.2.chrony/                dpkg.log.1             minio.log              wtmp       admin@i-069e102734ffdd250:~$ less /var/log/messages                             admin@i-069e102734ffdd250:~$ cd /var/log/                                       admin@i-069e102734ffdd250:/var/log$ ls                                          alternatives.log    cast                   debug.1     kern.log.2.gz  syslog    alternatives.log.1  chrony                 debug.2.gz  lastlog        syslog.1  apt                 cloud-init-output.log  dpkg.log    messages       syslog.2.gauth.log            cloud-init.log         dpkg.log.1  messages.1     unattendedauth.log.1          daemon.log             faillog     messages.2.gz  user.log  auth.log.2.gz       daemon.log.1           journal     minio.log      user.log.1btmp                daemon.log.2.gz        kern.log    private        user.log.2btmp.1              debug                  kern.log.1  runit          wtmp      admin@i-069e102734ffdd250:/var/log$ less auth.log                               admin@i-069e102734ffdd250:/var/log$ less