2020-06-16T19:42:35.769855vps773228.ovh.net sshd[9491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
2020-06-16T19:42:35.753180vps773228.ovh.net sshd[9491]: Invalid user odoo from 142.93.202.159 port 52434
2020-06-16T19:42:37.135961vps773228.ovh.net sshd[9491]: Failed password for invalid user odoo from 142.93.202.159 port 52434 ssh2
2020-06-16T19:45:49.570650vps773228.ovh.net sshd[9541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
2020-06-16T19:45:51.569203vps773228.ovh.net sshd[9541]: Failed password for root from 142.93.202.159 port 52696 ssh2
...

Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)

*Port Scan* detected from 142.93.202.159 (US/United States/New Jersey/North Bergen/-). 4 hits in the last 121 seconds

<6 unauthorized SSH connections

Jun  6 09:46:53 vps333114 sshd[26505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
Jun  6 09:46:54 vps333114 sshd[26505]: Failed password for root from 142.93.202.159 port 42794 ssh2
...

2020-05-30T05:11:17.000055suse-nuc sshd[11801]: User root from 142.93.202.159 not allowed because listed in DenyUsers
...

May 29 08:31:40 MainVPS sshd[8466]: Invalid user oracle from 142.93.202.159 port 50330
May 29 08:31:40 MainVPS sshd[8466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
May 29 08:31:40 MainVPS sshd[8466]: Invalid user oracle from 142.93.202.159 port 50330
May 29 08:31:42 MainVPS sshd[8466]: Failed password for invalid user oracle from 142.93.202.159 port 50330 ssh2
May 29 08:35:26 MainVPS sshd[11803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
May 29 08:35:27 MainVPS sshd[11803]: Failed password for root from 142.93.202.159 port 42948 ssh2
...

May 26 02:11:46 OPSO sshd\[2661\]: Invalid user neptune from 142.93.202.159 port 50368
May 26 02:11:46 OPSO sshd\[2661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
May 26 02:11:48 OPSO sshd\[2661\]: Failed password for invalid user neptune from 142.93.202.159 port 50368 ssh2
May 26 02:15:21 OPSO sshd\[4790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
May 26 02:15:24 OPSO sshd\[4790\]: Failed password for root from 142.93.202.159 port 57754 ssh2

2020-05-10T15:08:03.597361vivaldi2.tree2.info sshd[30283]: Invalid user perpetua from 142.93.202.159
2020-05-10T15:08:03.608706vivaldi2.tree2.info sshd[30283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
2020-05-10T15:08:03.597361vivaldi2.tree2.info sshd[30283]: Invalid user perpetua from 142.93.202.159
2020-05-10T15:08:05.838540vivaldi2.tree2.info sshd[30283]: Failed password for invalid user perpetua from 142.93.202.159 port 55558 ssh2
2020-05-10T15:11:59.735896vivaldi2.tree2.info sshd[30523]: Invalid user ubuntu from 142.93.202.159
...

Apr 26 15:31:03 scw-6657dc sshd[3646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
Apr 26 15:31:03 scw-6657dc sshd[3646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
Apr 26 15:31:04 scw-6657dc sshd[3646]: Failed password for invalid user dev from 142.93.202.159 port 40768 ssh2
...

2020-04-26T05:47:09.396447shield sshd\[22267\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
2020-04-26T05:47:11.127295shield sshd\[22267\]: Failed password for root from 142.93.202.159 port 42096 ssh2
2020-04-26T05:51:24.123113shield sshd\[22733\]: Invalid user cg from 142.93.202.159 port 56832
2020-04-26T05:51:24.126796shield sshd\[22733\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
2020-04-26T05:51:26.196990shield sshd\[22733\]: Failed password for invalid user cg from 142.93.202.159 port 56832 ssh2

Apr 25 14:12:47 roki-contabo sshd\[10980\]: Invalid user net from 142.93.202.159
Apr 25 14:12:47 roki-contabo sshd\[10980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
Apr 25 14:12:49 roki-contabo sshd\[10980\]: Failed password for invalid user net from 142.93.202.159 port 41318 ssh2
Apr 25 14:15:23 roki-contabo sshd\[11044\]: Invalid user test3 from 142.93.202.159
Apr 25 14:15:23 roki-contabo sshd\[11044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
...

2020-04-19T08:54:35.745020amanda2.illicoweb.com sshd\[13597\]: Invalid user sn from 142.93.202.159 port 45358
2020-04-19T08:54:35.748317amanda2.illicoweb.com sshd\[13597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159
2020-04-19T08:54:38.084627amanda2.illicoweb.com sshd\[13597\]: Failed password for invalid user sn from 142.93.202.159 port 45358 ssh2
2020-04-19T09:04:27.925169amanda2.illicoweb.com sshd\[14196\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.159  user=root
2020-04-19T09:04:29.533609amanda2.illicoweb.com sshd\[14196\]: Failed password for root from 142.93.202.159 port 37940 ssh2
...

Apr 17 11:00:07: Invalid user wn from 142.93.202.159 port 48310

Apr 10 16:27:23 server sshd[49764]: Failed password for invalid user rabbitmq from 142.93.202.159 port 34332 ssh2
Apr 10 16:32:53 server sshd[51241]: Failed password for invalid user martyn from 142.93.202.159 port 39024 ssh2
Apr 10 16:36:31 server sshd[52151]: Failed password for invalid user sun from 142.93.202.159 port 49876 ssh2

5x Failed Password

Apr  4 18:10:43 host sshd[54635]: Invalid user chenwk from 142.93.202.159 port 43368
...

firewall-block, port(s): 10000/tcp

enlinea.de 142.93.202.188 [04/May/2020:22:27:18 +0200] "POST /wp-login.php HTTP/1.1" 200 6105 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
enlinea.de 142.93.202.188 [04/May/2020:22:27:18 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4109 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

142.93.202.188 - - [29/Apr/2020:09:35:23 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.202.188 - - [29/Apr/2020:09:35:24 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.202.188 - - [29/Apr/2020:09:35:24 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.202.188 - - [29/Apr/2020:09:35:26 +0200] "POST /wp-login.php HTTP/1.1" 200 1818 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.202.188 - - [29/Apr/2020:09:35:26 +0200] "POST /wp-login.php HTTP/1.1" 200 1816 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.202.188 - - [29/Apr/2020:09:35:26 +0200] "POST /wp-login.php HTTP/1.1" 200 1819 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/201001
...

Dec  4 21:48:18 legacy sshd[8860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.93
Dec  4 21:48:20 legacy sshd[8860]: Failed password for invalid user kapp from 142.93.202.93 port 36310 ssh2
Dec  4 21:54:23 legacy sshd[9119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.93
...

Brute forcing Wordpress login

/wordpress8/wp-login.php

WordPress wp-login brute force :: 142.93.202.122 0.060 BYPASS [08/Jul/2019:01:57:04  1000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 4630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

Jul  1 13:59:58 animalibera sshd[3620]: Invalid user off from 142.93.202.47 port 59816
...

Tried sshing with brute force.

Jun 30 03:43:41 MK-Soft-VM3 sshd\[3838\]: Invalid user deploy from 142.93.202.47 port 54936
Jun 30 03:43:41 MK-Soft-VM3 sshd\[3838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.47
Jun 30 03:43:43 MK-Soft-VM3 sshd\[3838\]: Failed password for invalid user deploy from 142.93.202.47 port 54936 ssh2
...

Wordpress attack

Oct 19 07:00:23 vmanager6029 sshd\[17259\]: Invalid user com from 178.128.21.32 port 60328
Oct 19 07:00:23 vmanager6029 sshd\[17259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.21.32
Oct 19 07:00:25 vmanager6029 sshd\[17259\]: Failed password for invalid user com from 178.128.21.32 port 60328 ssh2

Oct 19 08:59:18 sauna sshd[61693]: Failed password for root from 112.220.85.26 port 40486 ssh2
...

Automatic report - Port Scan Attack

Fail2Ban Ban Triggered

Invalid user api from 159.65.109.148 port 57924

Oct 18 17:50:42 kapalua sshd\[5793\]: Invalid user Wachtwoord!234 from 159.65.146.232
Oct 18 17:50:42 kapalua sshd\[5793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.146.232
Oct 18 17:50:44 kapalua sshd\[5793\]: Failed password for invalid user Wachtwoord!234 from 159.65.146.232 port 38246 ssh2
Oct 18 17:55:15 kapalua sshd\[6199\]: Invalid user avanti from 159.65.146.232
Oct 18 17:55:15 kapalua sshd\[6199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.146.232

Oct 19 07:52:02 mail sshd[454]: Invalid user compras from 61.133.232.251
Oct 19 07:52:02 mail sshd[454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.251
Oct 19 07:52:02 mail sshd[454]: Invalid user compras from 61.133.232.251
Oct 19 07:52:04 mail sshd[454]: Failed password for invalid user compras from 61.133.232.251 port 47005 ssh2
...

Oct 18 19:41:26 php1 sshd\[10543\]: Invalid user porc from 179.184.217.83
Oct 18 19:41:26 php1 sshd\[10543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.184.217.83
Oct 18 19:41:28 php1 sshd\[10543\]: Failed password for invalid user porc from 179.184.217.83 port 59720 ssh2
Oct 18 19:46:07 php1 sshd\[11400\]: Invalid user pzx0918 from 179.184.217.83
Oct 18 19:46:07 php1 sshd\[11400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.184.217.83

2019-10-19 05:55:20,011 fail2ban.actions: WARNING [wp-login] Ban 103.23.224.121

port scan and connect, tcp 1433 (ms-sql-s)

Oct 19 08:10:23 mc1 kernel: \[2751784.607241\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.242 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=29477 PROTO=TCP SPT=47834 DPT=37489 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 19 08:12:38 mc1 kernel: \[2751919.701450\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.242 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=45136 PROTO=TCP SPT=47834 DPT=41400 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 19 08:14:39 mc1 kernel: \[2752040.837511\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.242 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=39237 PROTO=TCP SPT=47834 DPT=15035 WINDOW=1024 RES=0x00 SYN URGP=0 
...

Oct 19 02:16:18 debian sshd\[22714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Oct 19 02:16:19 debian sshd\[22714\]: Failed password for root from 222.186.180.6 port 53388 ssh2
Oct 19 02:16:24 debian sshd\[22714\]: Failed password for root from 222.186.180.6 port 53388 ssh2
...

Oct 19 07:53:57 legacy sshd[323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.244.98
Oct 19 07:53:59 legacy sshd[323]: Failed password for invalid user lbw from 104.236.244.98 port 52432 ssh2
Oct 19 07:57:59 legacy sshd[437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.244.98
...

2019-10-19T05:27:04.630278abusebot-5.cloudsearch.cf sshd\[32015\]: Invalid user alberto from 223.71.139.97 port 34576

Oct 19 00:10:12 ns postfix/smtpd[93075]: NOQUEUE: reject: RCPT from 173-13-162-138-sfba.hfc.comcastbusiness.net[173.13.162.138]: 554 5.7.1 Service unavailable; Client host [173.13.162.138] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?173.13.162.138; from= to=<*@*> proto=ESMTP helo=