Oct 11 23:53:45 *hidden* sshd[33031]: Invalid user teodora from 180.76.236.65 port 51230 Oct 11 23:53:45 *hidden* sshd[33031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65 Oct 11 23:53:48 *hidden* sshd[33031]: Failed password for invalid user teodora from 180.76.236.65 port 51230 ssh2

Oct 11 19:33:49 cdc sshd[3716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5  user=root
Oct 11 19:33:51 cdc sshd[3716]: Failed password for invalid user root from 180.76.236.5 port 49452 ssh2

Oct 11 12:04:01 OPSO sshd\[20485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5  user=root
Oct 11 12:04:03 OPSO sshd\[20485\]: Failed password for root from 180.76.236.5 port 57236 ssh2
Oct 11 12:05:41 OPSO sshd\[21016\]: Invalid user upload from 180.76.236.5 port 48352
Oct 11 12:05:41 OPSO sshd\[21016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5
Oct 11 12:05:43 OPSO sshd\[21016\]: Failed password for invalid user upload from 180.76.236.5 port 48352 ssh2

Invalid user info from 180.76.236.5 port 53338

Invalid user info from 180.76.236.5 port 53338

SSH login attempts.

Aug 29 05:57:17 ns382633 sshd\[30474\]: Invalid user frog from 180.76.236.65 port 56198
Aug 29 05:57:17 ns382633 sshd\[30474\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65
Aug 29 05:57:19 ns382633 sshd\[30474\]: Failed password for invalid user frog from 180.76.236.65 port 56198 ssh2
Aug 29 06:03:04 ns382633 sshd\[31424\]: Invalid user ksk from 180.76.236.65 port 58938
Aug 29 06:03:04 ns382633 sshd\[31424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65

Aug 17 13:19:46 santamaria sshd\[28410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65  user=root
Aug 17 13:19:49 santamaria sshd\[28410\]: Failed password for root from 180.76.236.65 port 42272 ssh2
Aug 17 13:22:18 santamaria sshd\[28449\]: Invalid user usuario1 from 180.76.236.65
Aug 17 13:22:18 santamaria sshd\[28449\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65
Aug 17 13:22:19 santamaria sshd\[28449\]: Failed password for invalid user usuario1 from 180.76.236.65 port 41456 ssh2
Aug 17 13:24:46 santamaria sshd\[28479\]: Invalid user testwww from 180.76.236.65
Aug 17 13:27:23 santamaria sshd\[28495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65  user=root
Aug 17 13:27:25 santamaria sshd\[28495\]: Failed password for root from 180.76.236.65 port 39842 ssh2
...

2020-08-08T05:41:51.453860ns386461 sshd\[14978\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5  user=root
2020-08-08T05:41:53.142357ns386461 sshd\[14978\]: Failed password for root from 180.76.236.5 port 55556 ssh2
2020-08-08T05:55:44.876290ns386461 sshd\[28266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5  user=root
2020-08-08T05:55:46.585885ns386461 sshd\[28266\]: Failed password for root from 180.76.236.5 port 41550 ssh2
2020-08-08T06:00:22.302974ns386461 sshd\[32412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.5  user=root
...

Aug  2 09:31:26 ns sshd[974]: Connection from 180.76.236.5 port 33232 on 134.119.36.27 port 22
Aug  2 09:31:29 ns sshd[974]: User r.r from 180.76.236.5 not allowed because not listed in AllowUsers
Aug  2 09:31:29 ns sshd[974]: Failed password for invalid user r.r from 180.76.236.5 port 33232 ssh2
Aug  2 09:31:29 ns sshd[974]: Received disconnect from 180.76.236.5 port 33232:11: Bye Bye [preauth]
Aug  2 09:31:29 ns sshd[974]: Disconnected from 180.76.236.5 port 33232 [preauth]
Aug  2 09:49:46 ns sshd[24749]: Connection from 180.76.236.5 port 52926 on 134.119.36.27 port 22
Aug  2 09:49:48 ns sshd[24749]: User r.r from 180.76.236.5 not allowed because not listed in AllowUsers
Aug  2 09:49:48 ns sshd[24749]: Failed password for invalid user r.r from 180.76.236.5 port 52926 ssh2
Aug  2 09:49:49 ns sshd[24749]: Received disconnect from 180.76.236.5 port 52926:11: Bye Bye [preauth]
Aug  2 09:49:49 ns sshd[24749]: Disconnected from 180.76.236.5 port 52926 [preauth]
Aug  2 09:55........
-------------------------------

2020-07-24 07:19:57,842 fail2ban.actions: WARNING [ssh] Ban 180.76.236.65

2020-06-20T15:12:02.074695shield sshd\[7145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65  user=root
2020-06-20T15:12:04.894907shield sshd\[7145\]: Failed password for root from 180.76.236.65 port 57494 ssh2
2020-06-20T15:16:50.680930shield sshd\[7774\]: Invalid user yhy from 180.76.236.65 port 48680
2020-06-20T15:16:50.684954shield sshd\[7774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65
2020-06-20T15:16:52.707363shield sshd\[7774\]: Failed password for invalid user yhy from 180.76.236.65 port 48680 ssh2

Jun 19 07:57:00 h2427292 sshd\[20430\]: Invalid user admin from 180.76.236.65
Jun 19 07:57:00 h2427292 sshd\[20430\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.236.65 
Jun 19 07:57:02 h2427292 sshd\[20430\]: Failed password for invalid user admin from 180.76.236.65 port 40128 ssh2
...

Unauthorized access or intrusion attempt detected from Thor banned IP

$f2bV_matches

Unauthorized connection attempt detected from IP address 176.235.242.210 to port 445

Dec 21 08:00:07 at sshd\[22179\]: Invalid user pi from 201.187.2.151 port 52250
Dec 21 08:00:07 at sshd\[22181\]: Invalid user pi from 201.187.2.151 port 52254
Dec 21 08:00:07 at sshd\[22179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.187.2.151
Dec 21 08:00:07 at sshd\[22181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.187.2.151
Dec 21 08:00:09 at sshd\[22179\]: Failed password for invalid user pi from 201.187.2.151 port 52250 ssh2
Dec 21 08:00:09 at sshd\[22181\]: Failed password for invalid user pi from 201.187.2.151 port 52254 ssh2
...

Dec 21 06:25:02 *** sshd[16243]: Invalid user jakola from 94.177.254.67

Attempt to attack host OS, exploiting network vulnerabilities, on 21-12-2019 07:35:10.

Lines containing failures of 82.146.59.215
Dec 21 06:17:36 jarvis sshd[15462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.146.59.215  user=r.r
Dec 21 06:17:38 jarvis sshd[15462]: Failed password for r.r from 82.146.59.215 port 45634 ssh2
Dec 21 06:17:40 jarvis sshd[15462]: Received disconnect from 82.146.59.215 port 45634:11: Bye Bye [preauth]
Dec 21 06:17:40 jarvis sshd[15462]: Disconnected from authenticating user r.r 82.146.59.215 port 45634 [preauth]
Dec 21 06:29:50 jarvis sshd[17455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.146.59.215  user=mysql
Dec 21 06:29:52 jarvis sshd[17455]: Failed password for mysql from 82.146.59.215 port 46032 ssh2
Dec 21 06:29:53 jarvis sshd[17455]: Received disconnect from 82.146.59.215 port 46032:11: Bye Bye [preauth]
Dec 21 06:29:53 jarvis sshd[17455]: Disconnected from authenticating user mysql 82.146.59.215 port 46032 [preauth]
Dec 21 0........
------------------------------

2019-12-21T08:21:37.060083shield sshd\[24902\]: Invalid user proxy from 5.196.68.145 port 45626
2019-12-21T08:21:37.064500shield sshd\[24902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns378266.ip-5-196-68.eu
2019-12-21T08:21:39.138537shield sshd\[24902\]: Failed password for invalid user proxy from 5.196.68.145 port 45626 ssh2
2019-12-21T08:22:01.588686shield sshd\[25083\]: Invalid user prueba from 5.196.68.145 port 58856
2019-12-21T08:22:01.592703shield sshd\[25083\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns378266.ip-5-196-68.eu

Dec 21 11:21:40 server2 sshd\[16881\]: User root from 58.210.180.190 not allowed because not listed in AllowUsers
Dec 21 11:21:42 server2 sshd\[16883\]: Invalid user DUP from 58.210.180.190
Dec 21 11:21:44 server2 sshd\[16885\]: User root from 58.210.180.190 not allowed because not listed in AllowUsers
Dec 21 11:21:46 server2 sshd\[16889\]: User bin from 58.210.180.190 not allowed because not listed in AllowUsers
Dec 21 11:21:50 server2 sshd\[16891\]: User bin from 58.210.180.190 not allowed because not listed in AllowUsers
Dec 21 11:21:54 server2 sshd\[16893\]: User root from 58.210.180.190 not allowed because not listed in AllowUsers

Automatic report - XMLRPC Attack

firewall-block, port(s): 3005/tcp, 3030/tcp, 3083/tcp, 3318/tcp, 3972/tcp, 4094/tcp, 4186/tcp, 4200/tcp

Dec 21 12:46:40 debian-2gb-nbg1-2 kernel: \[581557.201997\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.99 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=4615 PROTO=TCP SPT=53242 DPT=3216 WINDOW=1024 RES=0x00 SYN URGP=0

Dec 21 12:04:56 cvbnet sshd[30437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.120.101.226 
Dec 21 12:04:59 cvbnet sshd[30437]: Failed password for invalid user alhaug from 91.120.101.226 port 59747 ssh2
...

Dec 21 12:22:07 cvbnet sshd[30600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.64.107 
Dec 21 12:22:09 cvbnet sshd[30600]: Failed password for invalid user buffington from 178.62.64.107 port 34524 ssh2
...

Dec 21 15:15:50 server sshd\[24459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 21 15:15:52 server sshd\[24459\]: Failed password for root from 49.88.112.59 port 23299 ssh2
Dec 21 15:15:55 server sshd\[24459\]: Failed password for root from 49.88.112.59 port 23299 ssh2
Dec 21 15:15:59 server sshd\[24459\]: Failed password for root from 49.88.112.59 port 23299 ssh2
Dec 21 15:16:02 server sshd\[24459\]: Failed password for root from 49.88.112.59 port 23299 ssh2
...

Dec 20 22:41:17 hanapaa sshd\[10597\]: Invalid user lecouteur from 159.65.183.47
Dec 20 22:41:17 hanapaa sshd\[10597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.183.47
Dec 20 22:41:19 hanapaa sshd\[10597\]: Failed password for invalid user lecouteur from 159.65.183.47 port 59022 ssh2
Dec 20 22:49:03 hanapaa sshd\[11393\]: Invalid user p@sSW0Rd from 159.65.183.47
Dec 20 22:49:03 hanapaa sshd\[11393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.183.47

1576909468 - 12/21/2019 07:24:28 Host: 101.99.33.145/101.99.33.145 Port: 445 TCP Blocked