Dec 23 12:08:44 ns41 sshd[9070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34

Dec 20 08:23:31 OPSO sshd\[30119\]: Invalid user test123456 from 45.253.26.34 port 45440
Dec 20 08:23:31 OPSO sshd\[30119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
Dec 20 08:23:34 OPSO sshd\[30119\]: Failed password for invalid user test123456 from 45.253.26.34 port 45440 ssh2
Dec 20 08:30:03 OPSO sshd\[31717\]: Invalid user hamlet123 from 45.253.26.34 port 45616
Dec 20 08:30:03 OPSO sshd\[31717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34

Dec 19 17:53:49 v22018086721571380 sshd[1733]: Failed password for invalid user masaharu from 45.253.26.34 port 57712 ssh2

Dec 14 10:34:39 sauna sshd[70032]: Failed password for lp from 45.253.26.34 port 39864 ssh2
...

Dec  4 07:23:00 meumeu sshd[29680]: Failed password for root from 45.253.26.34 port 60542 ssh2
Dec  4 07:30:18 meumeu sshd[30679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34 
Dec  4 07:30:20 meumeu sshd[30679]: Failed password for invalid user jcarrion from 45.253.26.34 port 40974 ssh2
...

Dec  3 08:15:45 dallas01 sshd[31251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
Dec  3 08:15:47 dallas01 sshd[31251]: Failed password for invalid user host from 45.253.26.34 port 36442 ssh2
Dec  3 08:23:39 dallas01 sshd[32534]: Failed password for root from 45.253.26.34 port 40446 ssh2

Nov 23 22:28:43 vpn01 sshd[1409]: Failed password for root from 45.253.26.34 port 59418 ssh2
Nov 23 22:35:35 vpn01 sshd[1521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
...

Failed password for root from 45.253.26.34 port 55520 ssh2
Invalid user ip6 from 45.253.26.34 port 34146
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
Failed password for invalid user ip6 from 45.253.26.34 port 34146 ssh2
Invalid user monem from 45.253.26.34 port 41014

Invalid user user from 45.253.26.34 port 50810

Invalid user anet from 45.253.26.34 port 51740

SSH login attempts, brute-force attack.
Date: Sun Nov 10. 18:55:37 2019 +0200
Source IP: 45.253.26.34 (CN/China/-)

Log entries:
Nov 10 18:50:51 delta sshd[6678]: Invalid user Asta from 45.253.26.34
Nov 10 18:50:51 delta sshd[6678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
Nov 10 18:50:53 delta sshd[6678]: Failed password for invalid user Asta from 45.253.26.34 port 33190 ssh2
Nov 10 18:55:33 delta sshd[6765]: Invalid user gabriello from 45.253.26.34
Nov 10 18:55:33 delta sshd[6765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34

[Aegis] @ 2019-10-31 12:08:22  0000 -> SSH insecure connection attempt (scan).

SSH/22 MH Probe, BF, Hack -

Oct 20 17:23:19 lnxded63 sshd[14800]: Failed password for root from 45.253.26.34 port 50848 ssh2
Oct 20 17:24:55 lnxded63 sshd[14874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.34
Oct 20 17:24:57 lnxded63 sshd[14874]: Failed password for invalid user 0 from 45.253.26.34 port 33842 ssh2

Invalid user ftpuser from 45.253.26.217 port 37182

Jun  1 05:41:33 vps639187 sshd\[13108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216  user=root
Jun  1 05:41:35 vps639187 sshd\[13108\]: Failed password for root from 45.253.26.216 port 52660 ssh2
Jun  1 05:45:41 vps639187 sshd\[13133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216  user=root
...

SSH/22 MH Probe, BF, Hack -

Invalid user bbuser from 45.253.26.216 port 48252

May 27 09:35:56 journals sshd\[105355\]: Invalid user rauder from 45.253.26.216
May 27 09:35:56 journals sshd\[105355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216
May 27 09:35:57 journals sshd\[105355\]: Failed password for invalid user rauder from 45.253.26.216 port 33130 ssh2
May 27 09:39:21 journals sshd\[105762\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216  user=root
May 27 09:39:23 journals sshd\[105762\]: Failed password for root from 45.253.26.216 port 53922 ssh2
...

May 25 10:42:28 itv-usvr-01 sshd[19344]: Invalid user admin from 45.253.26.216
May 25 10:42:28 itv-usvr-01 sshd[19344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216
May 25 10:42:28 itv-usvr-01 sshd[19344]: Invalid user admin from 45.253.26.216
May 25 10:42:29 itv-usvr-01 sshd[19344]: Failed password for invalid user admin from 45.253.26.216 port 55504 ssh2
May 25 10:50:26 itv-usvr-01 sshd[19645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216  user=root
May 25 10:50:28 itv-usvr-01 sshd[19645]: Failed password for root from 45.253.26.216 port 49478 ssh2

2020-05-24T11:14:20.475305vps751288.ovh.net sshd\[27641\]: Invalid user scz from 45.253.26.217 port 36374
2020-05-24T11:14:20.486605vps751288.ovh.net sshd\[27641\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.217
2020-05-24T11:14:22.471351vps751288.ovh.net sshd\[27641\]: Failed password for invalid user scz from 45.253.26.217 port 36374 ssh2
2020-05-24T11:16:56.398642vps751288.ovh.net sshd\[27667\]: Invalid user vea from 45.253.26.217 port 37406
2020-05-24T11:16:56.407904vps751288.ovh.net sshd\[27667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.217

Invalid user oracle from 45.253.26.217 port 43000

Invalid user ixg from 45.253.26.216 port 34830

May 10 18:57:55 gw1 sshd[29596]: Failed password for root from 45.253.26.216 port 39054 ssh2
...

May  6 23:22:54 minden010 sshd[21587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216
May  6 23:22:56 minden010 sshd[21587]: Failed password for invalid user juergen from 45.253.26.216 port 40642 ssh2
May  6 23:28:00 minden010 sshd[23269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216
...

May  5 03:09:03 vps647732 sshd[6053]: Failed password for root from 45.253.26.216 port 41680 ssh2
...

May  4 01:36:58 gw1 sshd[24169]: Failed password for root from 45.253.26.217 port 53316 ssh2
...

Apr 27 22:08:46 srv-ubuntu-dev3 sshd[69502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.217  user=root
Apr 27 22:08:48 srv-ubuntu-dev3 sshd[69502]: Failed password for root from 45.253.26.217 port 46456 ssh2
Apr 27 22:10:49 srv-ubuntu-dev3 sshd[69810]: Invalid user webftp from 45.253.26.217
Apr 27 22:10:49 srv-ubuntu-dev3 sshd[69810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.217
Apr 27 22:10:49 srv-ubuntu-dev3 sshd[69810]: Invalid user webftp from 45.253.26.217
Apr 27 22:10:51 srv-ubuntu-dev3 sshd[69810]: Failed password for invalid user webftp from 45.253.26.217 port 47008 ssh2
Apr 27 22:12:39 srv-ubuntu-dev3 sshd[70100]: Invalid user wangmeng from 45.253.26.217
Apr 27 22:12:39 srv-ubuntu-dev3 sshd[70100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.217
Apr 27 22:12:39 srv-ubuntu-dev3 sshd[70100]: Invalid user wangmeng fr
...

Apr 25 17:06:15 ns3164893 sshd[22576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.253.26.216
Apr 25 17:06:18 ns3164893 sshd[22576]: Failed password for invalid user luan from 45.253.26.216 port 45704 ssh2
...

Nov 13 11:54:30 localhost sshd\[80356\]: Invalid user lewicki from 178.128.223.243 port 33112
Nov 13 11:54:30 localhost sshd\[80356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.223.243
Nov 13 11:54:32 localhost sshd\[80356\]: Failed password for invalid user lewicki from 178.128.223.243 port 33112 ssh2
Nov 13 11:58:59 localhost sshd\[80468\]: Invalid user admin from 178.128.223.243 port 42140
Nov 13 11:58:59 localhost sshd\[80468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.223.243
...

\[2019-11-13 07:13:41\] NOTICE\[2601\] chan_sip.c: Registration from '"704" \' failed for '45.143.221.15:5808' - Wrong password
\[2019-11-13 07:13:41\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-13T07:13:41.071-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="704",SessionID="0x7fdf2ccecc48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.221.15/5808",Challenge="284f4920",ReceivedChallenge="284f4920",ReceivedHash="7751d46053bc9833297c15b8e716a824"
\[2019-11-13 07:13:41\] NOTICE\[2601\] chan_sip.c: Registration from '"704" \' failed for '45.143.221.15:5808' - Wrong password
\[2019-11-13 07:13:41\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-13T07:13:41.213-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="704",SessionID="0x7fdf2cd1cd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.1

Distributed brute force attack

leo_www

Automatic report - Port Scan Attack

Nov 13 13:21:46 vpn01 sshd[24706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.218.74
Nov 13 13:21:48 vpn01 sshd[24706]: Failed password for invalid user uj from 94.23.218.74 port 50346 ssh2
...

Nov 13 09:21:15 microserver sshd[7110]: Failed password for root from 129.211.104.34 port 43760 ssh2
Nov 13 09:25:48 microserver sshd[7747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.104.34  user=root
Nov 13 09:25:50 microserver sshd[7747]: Failed password for root from 129.211.104.34 port 52162 ssh2
Nov 13 09:30:24 microserver sshd[8420]: Invalid user webadmin from 129.211.104.34 port 60562
Nov 13 09:30:24 microserver sshd[8420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.104.34
Nov 13 09:43:30 microserver sshd[10043]: Invalid user ching from 129.211.104.34 port 57480
Nov 13 09:43:30 microserver sshd[10043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.104.34
Nov 13 09:43:32 microserver sshd[10043]: Failed password for invalid user ching from 129.211.104.34 port 57480 ssh2
Nov 13 09:48:27 microserver sshd[10759]: pam_unix(sshd:auth): authentication fail

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3389BruteforceFW21

<6 unauthorized SSH connections

Nov 13 12:12:28 DAAP sshd[25743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.70.190  user=root
Nov 13 12:12:30 DAAP sshd[25743]: Failed password for root from 180.168.70.190 port 44551 ssh2
Nov 13 12:19:52 DAAP sshd[25803]: Invalid user mysql from 180.168.70.190 port 42568
Nov 13 12:19:52 DAAP sshd[25803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.70.190
Nov 13 12:19:52 DAAP sshd[25803]: Invalid user mysql from 180.168.70.190 port 42568
Nov 13 12:19:55 DAAP sshd[25803]: Failed password for invalid user mysql from 180.168.70.190 port 42568 ssh2
...

Nov 13 10:50:14 tuxlinux sshd[53368]: Invalid user server from 122.224.175.218 port 43875
Nov 13 10:50:14 tuxlinux sshd[53368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.175.218 
Nov 13 10:50:14 tuxlinux sshd[53368]: Invalid user server from 122.224.175.218 port 43875
Nov 13 10:50:14 tuxlinux sshd[53368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.175.218 
Nov 13 10:50:14 tuxlinux sshd[53368]: Invalid user server from 122.224.175.218 port 43875
Nov 13 10:50:14 tuxlinux sshd[53368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.175.218 
Nov 13 10:50:17 tuxlinux sshd[53368]: Failed password for invalid user server from 122.224.175.218 port 43875 ssh2
...

Nov 13 07:29:18 123flo sshd[15483]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Nov 13 07:29:20 123flo sshd[15483]: Failed password for root from 222.186.173.183 port 28668 ssh2

SPF Fail sender not permitted to send mail for @0sg.net / Sent mail to target address hacked/leaked from abandonia in 2016

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