Feb  8 05:34:01 plusreed sshd[20211]: Invalid user esw from 49.236.192.74
...

Tried sshing with brute force.

Jan 23 12:00:57 eddieflores sshd\[7745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74  user=root
Jan 23 12:00:59 eddieflores sshd\[7745\]: Failed password for root from 49.236.192.74 port 55794 ssh2
Jan 23 12:04:27 eddieflores sshd\[8208\]: Invalid user usuario1 from 49.236.192.74
Jan 23 12:04:27 eddieflores sshd\[8208\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
Jan 23 12:04:29 eddieflores sshd\[8208\]: Failed password for invalid user usuario1 from 49.236.192.74 port 57678 ssh2

Jan 12 00:10:25 MK-Soft-VM7 sshd[23913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74 
Jan 12 00:10:26 MK-Soft-VM7 sshd[23913]: Failed password for invalid user HANGED from 49.236.192.74 port 59014 ssh2
...

Unauthorized connection attempt detected from IP address 49.236.192.74 to port 22

SSH Brute Force, server-1 sshd[24987]: Failed password for invalid user apache2 from 49.236.192.74 port 45874 ssh2

Unauthorized connection attempt detected from IP address 49.236.192.74 to port 2220 [J]

Jan  1 01:54:17 MK-Soft-VM5 sshd[2854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74 
Jan  1 01:54:19 MK-Soft-VM5 sshd[2854]: Failed password for invalid user hackborn from 49.236.192.74 port 41520 ssh2
...

Invalid user hersee from 49.236.192.74 port 43922

SSH Brute-Forcing (server1)

Dec 15 17:00:19 [host] sshd[21473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74  user=root
Dec 15 17:00:21 [host] sshd[21473]: Failed password for root from 49.236.192.74 port 41412 ssh2
Dec 15 17:07:32 [host] sshd[21649]: Invalid user jahkiyl from 49.236.192.74

Invalid user stracco from 49.236.192.74 port 44644

Dec 12 15:40:22 cvbnet sshd[9166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74 
Dec 12 15:40:24 cvbnet sshd[9166]: Failed password for invalid user Nigeria@2017 from 49.236.192.74 port 37308 ssh2
...

Dec  6 17:48:33 * sshd[11389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
Dec  6 17:48:35 * sshd[11389]: Failed password for invalid user hakan from 49.236.192.74 port 44092 ssh2

Dec  2 06:47:11 wbs sshd\[17961\]: Invalid user stypulkoski from 49.236.192.74
Dec  2 06:47:11 wbs sshd\[17961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
Dec  2 06:47:13 wbs sshd\[17961\]: Failed password for invalid user stypulkoski from 49.236.192.74 port 54804 ssh2
Dec  2 06:54:49 wbs sshd\[18758\]: Invalid user corneo from 49.236.192.74
Dec  2 06:54:49 wbs sshd\[18758\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74

Nov 26 22:56:12 *** sshd[9145]: User root from 49.236.192.74 not allowed because not listed in AllowUsers

2019-11-21T10:28:51.980546abusebot-2.cloudsearch.cf sshd\[2176\]: Invalid user hinson from 49.236.192.74 port 35438

Nov 19 16:59:06 ny01 sshd[20332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
Nov 19 16:59:08 ny01 sshd[20332]: Failed password for invalid user hgfdsa from 49.236.192.74 port 45000 ssh2
Nov 19 17:03:21 ny01 sshd[20706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74

2019-11-15T07:20:47.043648tmaserv sshd\[27334\]: Failed password for root from 49.236.192.74 port 44456 ssh2
2019-11-15T08:24:48.385505tmaserv sshd\[30670\]: Invalid user priscella from 49.236.192.74 port 53624
2019-11-15T08:24:48.391316tmaserv sshd\[30670\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
2019-11-15T08:24:50.166577tmaserv sshd\[30670\]: Failed password for invalid user priscella from 49.236.192.74 port 53624 ssh2
2019-11-15T08:29:12.779930tmaserv sshd\[30897\]: Invalid user pcap from 49.236.192.74 port 33530
2019-11-15T08:29:12.786428tmaserv sshd\[30897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74
...

Nov  7 17:53:32 server sshd\[13993\]: Invalid user otto from 49.236.192.74
Nov  7 17:53:32 server sshd\[13993\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74 
Nov  7 17:53:34 server sshd\[13993\]: Failed password for invalid user otto from 49.236.192.74 port 49988 ssh2
Nov  7 18:01:10 server sshd\[16172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.74  user=root
Nov  7 18:01:11 server sshd\[16172\]: Failed password for root from 49.236.192.74 port 47582 ssh2
...

 TCP (SYN) 49.236.192.13:49717 -> port 445, len 40

 TCP (SYN) 49.236.192.13:49717 -> port 445, len 40

Unauthorized connection attempt detected from IP address 49.236.192.136 to port 445 [T]

Invalid user test1 from 49.236.192.194 port 37764

$f2bV_matches

Mar 22 22:55:39 game-panel sshd[7646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.194
Mar 22 22:55:42 game-panel sshd[7646]: Failed password for invalid user vinci from 49.236.192.194 port 36500 ssh2
Mar 22 22:59:57 game-panel sshd[7819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.236.192.194

Mar 21 00:33:31 ift sshd\[49552\]: Invalid user public from 49.236.192.194Mar 21 00:33:33 ift sshd\[49552\]: Failed password for invalid user public from 49.236.192.194 port 56784 ssh2Mar 21 00:37:46 ift sshd\[50365\]: Invalid user user from 49.236.192.194Mar 21 00:37:48 ift sshd\[50365\]: Failed password for invalid user user from 49.236.192.194 port 47986 ssh2Mar 21 00:42:12 ift sshd\[50963\]: Invalid user msql from 49.236.192.194
...

Invalid user musicbot from 49.236.192.194 port 56828

SASL PLAIN auth failed: ruser=...

Unauthorized connection attempt from IP address 49.236.192.136 on Port 445(SMB)

Sep  9 22:20:42 ws19vmsma01 sshd[137113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.202.22.25
Sep  9 22:20:44 ws19vmsma01 sshd[137113]: Failed password for invalid user admin from 121.202.22.25 port 55457 ssh2
...

Sep  9 16:41:22 php1 sshd\[30015\]: Invalid user gitlab-runner from 219.250.188.133
Sep  9 16:41:22 php1 sshd\[30015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.250.188.133
Sep  9 16:41:24 php1 sshd\[30015\]: Failed password for invalid user gitlab-runner from 219.250.188.133 port 35357 ssh2
Sep  9 16:48:39 php1 sshd\[30750\]: Invalid user abcd1234 from 219.250.188.133
Sep  9 16:48:39 php1 sshd\[30750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.250.188.133

Sep 10 07:21:18 www sshd\[218340\]: Invalid user user from 13.73.23.89
Sep 10 07:21:18 www sshd\[218340\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.73.23.89
Sep 10 07:21:20 www sshd\[218340\]: Failed password for invalid user user from 13.73.23.89 port 51123 ssh2
...

Sep 10 04:20:01 MK-Soft-VM6 sshd\[16493\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.107.234.222  user=root
Sep 10 04:20:03 MK-Soft-VM6 sshd\[16493\]: Failed password for root from 113.107.234.222 port 58824 ssh2
Sep 10 04:25:34 MK-Soft-VM6 sshd\[16582\]: Invalid user remote from 113.107.234.222 port 50674
...

Sep 10 07:08:44 server sshd\[26355\]: Invalid user svnuser from 46.28.110.35 port 49678
Sep 10 07:08:44 server sshd\[26355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.28.110.35
Sep 10 07:08:46 server sshd\[26355\]: Failed password for invalid user svnuser from 46.28.110.35 port 49678 ssh2
Sep 10 07:14:59 server sshd\[796\]: Invalid user ts3 from 46.28.110.35 port 60030
Sep 10 07:14:59 server sshd\[796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.28.110.35

2019-09-09T21:28:06.487157suse-nuc sshd[24586]: Invalid user admin from 83.110.17.199 port 42432
...

Sep 10 05:30:35 v22019058497090703 sshd[27380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.64.224
Sep 10 05:30:37 v22019058497090703 sshd[27380]: Failed password for invalid user minecraft from 167.71.64.224 port 59270 ssh2
Sep 10 05:35:55 v22019058497090703 sshd[27734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.64.224
...

WordPress XMLRPC scan :: 23.226.131.167 0.180 BYPASS [10/Sep/2019:11:20:44  1000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 200 413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

Sep 10 03:20:55 smtp postfix/smtpd[83512]: NOQUEUE: reject: RCPT from unknown[91.216.72.222]: 554 5.7.1 Service unavailable; Client host [91.216.72.222] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?91.216.72.222; from= to= proto=ESMTP helo=
...

Sep  9 17:36:01 hpm sshd\[667\]: Invalid user sinusbot from 103.51.153.235
Sep  9 17:36:01 hpm sshd\[667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.51.153.235
Sep  9 17:36:04 hpm sshd\[667\]: Failed password for invalid user sinusbot from 103.51.153.235 port 40466 ssh2
Sep  9 17:42:55 hpm sshd\[1359\]: Invalid user test from 103.51.153.235
Sep  9 17:42:55 hpm sshd\[1359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.51.153.235

2019-09-10T03:24:42.290163Z 91440ca7f8fe New connection: 218.98.40.141:58719 (172.17.0.7:2222) [session: 91440ca7f8fe]
2019-09-10T04:08:00.595851Z 915085539553 New connection: 218.98.40.141:36749 (172.17.0.7:2222) [session: 915085539553]

Sep 10 01:27:22 vtv3 sshd\[2885\]: Invalid user postgres from 51.15.171.46 port 35828
Sep 10 01:27:22 vtv3 sshd\[2885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.171.46
Sep 10 01:27:23 vtv3 sshd\[2885\]: Failed password for invalid user postgres from 51.15.171.46 port 35828 ssh2
Sep 10 01:33:48 vtv3 sshd\[5926\]: Invalid user ansible from 51.15.171.46 port 47364
Sep 10 01:33:48 vtv3 sshd\[5926\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.171.46
Sep 10 01:46:12 vtv3 sshd\[12131\]: Invalid user vnc from 51.15.171.46 port 40360
Sep 10 01:46:12 vtv3 sshd\[12131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.171.46
Sep 10 01:46:14 vtv3 sshd\[12131\]: Failed password for invalid user vnc from 51.15.171.46 port 40360 ssh2
Sep 10 01:52:35 vtv3 sshd\[15078\]: Invalid user server from 51.15.171.46 port 50908
Sep 10 01:52:35 vtv3 sshd\[15078\]: pam_unix\(sshd

2019-09-09 22:52:53 H=(ylmf-pc) [197.234.221.127]:23215 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
2019-09-09 22:53:03 H=(ylmf-pc) [197.234.221.127]:23216 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
2019-09-09 22:53:17 H=(ylmf-pc) [197.234.221.127]:23217 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
...

Sep 10 09:22:56 areeb-Workstation sshd[6984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.225.229.214
Sep 10 09:22:57 areeb-Workstation sshd[6984]: Failed password for invalid user develop from 195.225.229.214 port 44644 ssh2
...

Sep 10 05:02:25 mout sshd[31849]: Invalid user ftpuser from 159.65.146.153 port 56780