2020-07-19T19:29:39.807048devel sshd[28962]: Invalid user jaka from 46.105.149.77 port 57462
2020-07-19T19:29:41.722612devel sshd[28962]: Failed password for invalid user jaka from 46.105.149.77 port 57462 ssh2
2020-07-19T19:37:27.564308devel sshd[29794]: Invalid user samba from 46.105.149.77 port 58430

Jul 16 19:32:12 sip sshd[971093]: Invalid user julia from 46.105.149.77 port 40418
Jul 16 19:32:14 sip sshd[971093]: Failed password for invalid user julia from 46.105.149.77 port 40418 ssh2
Jul 16 19:35:57 sip sshd[971155]: Invalid user squad from 46.105.149.77 port 54232
...

Jul 16 15:07:12 OPSO sshd\[10157\]: Invalid user maribel from 46.105.149.77 port 60036
Jul 16 15:07:12 OPSO sshd\[10157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77
Jul 16 15:07:14 OPSO sshd\[10157\]: Failed password for invalid user maribel from 46.105.149.77 port 60036 ssh2
Jul 16 15:11:21 OPSO sshd\[11716\]: Invalid user travel from 46.105.149.77 port 46294
Jul 16 15:11:21 OPSO sshd\[11716\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77

Jul  5 13:12:45 plex-server sshd[171794]: Invalid user ramya from 46.105.149.77 port 37054
Jul  5 13:12:45 plex-server sshd[171794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77 
Jul  5 13:12:45 plex-server sshd[171794]: Invalid user ramya from 46.105.149.77 port 37054
Jul  5 13:12:47 plex-server sshd[171794]: Failed password for invalid user ramya from 46.105.149.77 port 37054 ssh2
Jul  5 13:15:45 plex-server sshd[172045]: Invalid user cvs from 46.105.149.77 port 34242
...

Jun 30 08:10:20 plex sshd[19849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77  user=root
Jun 30 08:10:22 plex sshd[19849]: Failed password for root from 46.105.149.77 port 34590 ssh2

Jun 22 06:19:11 firewall sshd[12992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77
Jun 22 06:19:11 firewall sshd[12992]: Invalid user musicyxy from 46.105.149.77
Jun 22 06:19:13 firewall sshd[12992]: Failed password for invalid user musicyxy from 46.105.149.77 port 51950 ssh2
...

Jun 18 02:32:19 mail sshd\[53445\]: Invalid user charles from 46.105.149.77
Jun 18 02:32:19 mail sshd\[53445\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77
...

Jun 16 01:43:42 ny01 sshd[18703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77
Jun 16 01:43:44 ny01 sshd[18703]: Failed password for invalid user ftpuser from 46.105.149.77 port 52062 ssh2
Jun 16 01:47:12 ny01 sshd[19204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77

(sshd) Failed SSH login from 46.105.149.77 (FR/France/ip77.ip-46-105-149.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 15 05:36:29 amsweb01 sshd[23430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77  user=root
Jun 15 05:36:31 amsweb01 sshd[23430]: Failed password for root from 46.105.149.77 port 48184 ssh2
Jun 15 05:52:42 amsweb01 sshd[26187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.77  user=root
Jun 15 05:52:44 amsweb01 sshd[26187]: Failed password for root from 46.105.149.77 port 49276 ssh2
Jun 15 05:55:50 amsweb01 sshd[26781]: Invalid user user from 46.105.149.77 port 49754

(sshd) Failed SSH login from 46.105.149.77 (FR/France/ip77.ip-46-105-149.eu): 5 in the last 3600 secs

2020-06-12T18:39:33.371738shield sshd\[15860\]: Invalid user hadoop from 46.105.149.77 port 58296
2020-06-12T18:39:33.375659shield sshd\[15860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip77.ip-46-105-149.eu
2020-06-12T18:39:35.116984shield sshd\[15860\]: Failed password for invalid user hadoop from 46.105.149.77 port 58296 ssh2
2020-06-12T18:42:40.325489shield sshd\[17022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip77.ip-46-105-149.eu  user=root
2020-06-12T18:42:42.072270shield sshd\[17022\]: Failed password for root from 46.105.149.77 port 60814 ssh2

Oct  7 00:03:30 vpn01 sshd[4781]: Failed password for root from 46.105.149.168 port 60568 ssh2
...

$f2bV_matches

Oct  6 17:48:31 localhost sshd[3913304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168  user=root
Oct  6 17:48:33 localhost sshd[3913304]: Failed password for root from 46.105.149.168 port 41692 ssh2
...

Sep 16 13:06:40 scw-6657dc sshd[12976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168
Sep 16 13:06:40 scw-6657dc sshd[12976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168
Sep 16 13:06:41 scw-6657dc sshd[12976]: Failed password for invalid user sator from 46.105.149.168 port 49062 ssh2
...

Sep 16 04:49:43 XXX sshd[46456]: Invalid user pid from 46.105.149.168 port 48862

Sep 15 20:18:56 124388 sshd[9467]: Failed password for invalid user snoadmin from 46.105.149.168 port 50938 ssh2
Sep 15 20:21:39 124388 sshd[9732]: Invalid user +i8-vnt#x2RM6*UD&Ggg8*L'@S$ from 46.105.149.168 port 34576
Sep 15 20:21:39 124388 sshd[9732]: Invalid user +i8-vnt#x2RM6*UD&Ggg8*L'@S$ from 46.105.149.168 port 34576
Sep 15 20:21:39 124388 sshd[9732]: Failed password for invalid user +i8-vnt#x2RM6*UD&Ggg8*L'@S$ from 46.105.149.168 port 34576 ssh2
Sep 15 20:25:01 124388 sshd[9876]: Invalid user chevrolet from 46.105.149.168 port 46446

Invalid user cjh from 46.105.149.168 port 37542

k+ssh-bruteforce

Sep  9 10:26:31 ws19vmsma01 sshd[87689]: Failed password for root from 46.105.149.168 port 45430 ssh2
Sep  9 10:45:12 ws19vmsma01 sshd[37295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168
...

46.105.149.168 (FR/France/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  9 02:22:39 jbs1 sshd[5214]: Failed password for root from 46.105.149.168 port 37472 ssh2
Sep  9 02:23:45 jbs1 sshd[5522]: Failed password for root from 195.223.211.242 port 34906 ssh2
Sep  9 02:15:38 jbs1 sshd[3180]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.50.8  user=root
Sep  9 02:14:10 jbs1 sshd[2677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.75.34  user=root
Sep  9 02:14:11 jbs1 sshd[2677]: Failed password for root from 81.68.75.34 port 41346 ssh2
Sep  9 02:15:41 jbs1 sshd[3180]: Failed password for root from 162.243.50.8 port 39721 ssh2

IP Addresses Blocked:

Banned for a week because repeated abuses, for example SSH, but not only

Aug 19 08:58:14 hosting sshd[9769]: Invalid user home from 46.105.149.168 port 58982
...

Fail2Ban Ban Triggered

Aug 17 11:51:20 lukav-desktop sshd\[26720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168  user=root
Aug 17 11:51:22 lukav-desktop sshd\[26720\]: Failed password for root from 46.105.149.168 port 59544 ssh2
Aug 17 11:56:24 lukav-desktop sshd\[29645\]: Invalid user zhangjie from 46.105.149.168
Aug 17 11:56:24 lukav-desktop sshd\[29645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168
Aug 17 11:56:26 lukav-desktop sshd\[29645\]: Failed password for invalid user zhangjie from 46.105.149.168 port 39902 ssh2

Aug 15 04:13:58 serwer sshd\[16480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168  user=root
Aug 15 04:14:00 serwer sshd\[16480\]: Failed password for root from 46.105.149.168 port 37134 ssh2
Aug 15 04:22:13 serwer sshd\[20913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.149.168  user=root
...

Unauthorized connection attempt detected from IP address 185.173.35.13 to port 68 [J]

Hacking

Unauthorized connection attempt from IP address 14.188.37.183 on Port 445(SMB)

Unauthorized connection attempt detected from IP address 132.145.92.151 to port 2220 [J]

2020-01-31T06:12:42.178255shield sshd\[14329\]: Invalid user dharminder from 91.52.254.177 port 34394
2020-01-31T06:12:42.186402shield sshd\[14329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p5b34feb1.dip0.t-ipconnect.de
2020-01-31T06:12:43.869609shield sshd\[14329\]: Failed password for invalid user dharminder from 91.52.254.177 port 34394 ssh2
2020-01-31T06:17:09.014998shield sshd\[15090\]: Invalid user parmodh from 91.52.254.177 port 55240
2020-01-31T06:17:09.022025shield sshd\[15090\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p5b34feb1.dip0.t-ipconnect.de

Jan 31 05:57:20 debian-2gb-nbg1-2 kernel: \[2705900.566698\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=171.119.99.68 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=42 ID=54137 PROTO=TCP SPT=23432 DPT=23 WINDOW=22878 RES=0x00 SYN URGP=0

Unauthorized connection attempt detected from IP address 46.101.249.232 to port 2220 [J]

Unauthorized connection attempt from IP address 187.188.247.182 on Port 445(SMB)

$f2bV_matches

Jan 31 06:49:48 localhost sshd\[100979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
Jan 31 06:49:49 localhost sshd\[100979\]: Failed password for root from 222.186.173.154 port 19622 ssh2
Jan 31 06:49:53 localhost sshd\[100979\]: Failed password for root from 222.186.173.154 port 19622 ssh2
Jan 31 06:49:56 localhost sshd\[100979\]: Failed password for root from 222.186.173.154 port 19622 ssh2
Jan 31 06:49:59 localhost sshd\[100979\]: Failed password for root from 222.186.173.154 port 19622 ssh2
...

Jan 30 21:33:01 eddieflores sshd\[11287\]: Invalid user webhard from 159.89.13.0
Jan 30 21:33:01 eddieflores sshd\[11287\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.13.0
Jan 30 21:33:04 eddieflores sshd\[11287\]: Failed password for invalid user webhard from 159.89.13.0 port 50814 ssh2
Jan 30 21:39:05 eddieflores sshd\[12055\]: Invalid user balram from 159.89.13.0
Jan 30 21:39:05 eddieflores sshd\[12055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.13.0

1580454187 - 01/31/2020 08:03:07 Host: 203.160.59.106/203.160.59.106 Port: 445 TCP Blocked

Jan 31 07:52:25 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2
Jan 31 07:52:27 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2
Jan 31 07:52:29 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2
Jan 31 07:52:31 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2
Jan 31 07:52:33 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2
Jan 31 07:52:36 db01 sshd[27808]: Failed password for r.r from 181.114.146.231 port 33012 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=181.114.146.231

Jan 31 08:07:12 relay postfix/smtpd\[28784\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.97\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.160\]\>
Jan 31 08:07:12 relay postfix/smtpd\[28784\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.97\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.160\]\>
Jan 31 08:07:12 relay postfix/smtpd\[28784\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.97\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.160\]\>
Jan 31 08:07:12 relay postfix/smtpd\[28784\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.97\]: 554 5.7.1 \: Relay access denied\; f
...

Jan 31 07:18:47 sd-53420 sshd\[26284\]: User root from 112.85.42.181 not allowed because none of user's groups are listed in AllowGroups
Jan 31 07:18:47 sd-53420 sshd\[26284\]: Failed none for invalid user root from 112.85.42.181 port 31715 ssh2
Jan 31 07:18:47 sd-53420 sshd\[26284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
Jan 31 07:18:50 sd-53420 sshd\[26284\]: Failed password for invalid user root from 112.85.42.181 port 31715 ssh2
Jan 31 07:19:14 sd-53420 sshd\[26321\]: User root from 112.85.42.181 not allowed because none of user's groups are listed in AllowGroups
...