Oct 14 21:51:20 imap-login: Info: Disconnected \(auth failed, 1 attempts in 9 secs\): user=\, method=PLAIN, rip=86.57.226.4, lip=192.168.100.101, session=\\
Oct 14 21:51:34 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=86.57.226.4, lip=192.168.100.101, session=\\
Oct 14 21:51:35 imap-login: Info: Disconnected \(auth failed, 1 attempts in 17 secs\): user=\, method=PLAIN, rip=86.57.226.4, lip=192.168.100.101, session=\\
Oct 14 21:51:36 imap-login: Info: Disconnected \(auth failed, 1 attempts in 18 secs\): user=\, method=PLAIN, rip=86.57.226.4, lip=192.168.100.101, session=\\
Oct 14 21:51:43 imap-login: Info: Disconnected \(auth failed, 1 attempts in 19 secs\): user=\, method=PLAIN, rip=86.57.226.4, lip=192.168.100.101, session=\\
Oct 14 21:51:45 imap-login: Info: Disconnected \(auth failed, 1 att

Oct 14 10:20:49 hpm sshd\[28632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.ip-51-75-25.eu  user=root
Oct 14 10:20:51 hpm sshd\[28632\]: Failed password for root from 51.75.25.164 port 48518 ssh2
Oct 14 10:24:43 hpm sshd\[28990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.ip-51-75-25.eu  user=root
Oct 14 10:24:45 hpm sshd\[28990\]: Failed password for root from 51.75.25.164 port 60022 ssh2
Oct 14 10:28:34 hpm sshd\[29360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.ip-51-75-25.eu  user=root

Oct 14 21:51:28 imap-login: Info: Disconnected \(auth failed, 1 attempts in 14 secs\): user=\, method=PLAIN, rip=31.171.0.55, lip=192.168.100.101, session=\\
Oct 14 21:51:36 imap-login: Info: Disconnected \(auth failed, 1 attempts in 14 secs\): user=\, method=PLAIN, rip=31.171.0.55, lip=192.168.100.101, session=\\
Oct 14 21:51:37 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=31.171.0.55, lip=192.168.100.101, session=\\
Oct 14 21:51:38 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=31.171.0.55, lip=192.168.100.101, session=\\
Oct 14 21:51:48 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=31.171.0.55, lip=192.168.100.101, session=\\
Oct 14 21:51:51 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=31.171.0.55, lip=192.168.100.101, session=\

Oct 14 21:51:16 imap-login: Info: Disconnected \(auth failed, 1 attempts in 12 secs\): user=\, method=PLAIN, rip=64.119.197.105, lip=192.168.100.101, session=\\
Oct 14 21:51:26 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=64.119.197.105, lip=192.168.100.101, session=\<6H9qMeSUpQBAd8Vp\>\
Oct 14 21:51:30 imap-login: Info: Disconnected \(auth failed, 1 attempts in 19 secs\): user=\, method=PLAIN, rip=64.119.197.105, lip=192.168.100.101, session=\<94mGMOSUYgBAd8Vp\>\
Oct 14 21:52:14 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=64.119.197.105, lip=192.168.100.101, session=\<2jBNNOSUbABAd8Vp\>\
Oct 14 21:52:34 imap-login: Info: Disconnected \(no auth attempts in 8 secs\): user=\<\>, rip=64.119.197.105, lip=192.168.100.101, session=\\
Oct 14 21:52:36 imap-login: Info: Disconnected \(no auth attempts in 9 secs\): user=\<\>, rip=64.119.197.105, lip=192.168.100.101, se

Oct 15 01:03:35 webserver postfix/smtpd\[6942\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 15 01:03:51 webserver postfix/smtpd\[6942\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 15 01:04:39 webserver postfix/smtpd\[7882\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 15 01:05:28 webserver postfix/smtpd\[6942\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 15 01:06:17 webserver postfix/smtpd\[6942\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...

Oct 14 23:47:11 minden010 sshd[9448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.92.240.170
Oct 14 23:47:13 minden010 sshd[9448]: Failed password for invalid user www from 111.92.240.170 port 41022 ssh2
Oct 14 23:51:18 minden010 sshd[12318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.92.240.170
...

Oct 14 21:51:32 imap-login: Info: Disconnected \(no auth attempts in 21 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\\
Oct 14 21:51:40 imap-login: Info: Disconnected \(no auth attempts in 26 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\<4ShGMuSUAgBnTtRK\>\
Oct 14 21:51:43 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\\
Oct 14 21:52:12 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\\
Oct 14 21:52:13 imap-login: Info: Disconnected \(no auth attempts in 26 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\\
Oct 14 21:52:13 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=103.78.212.74, lip=192.168.100.101, session=\\
Oct 14 21:52:18 imap-login: Info: Disconnected \(no auth atte

Oct 14 19:38:25 plusreed sshd[29166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
Oct 14 19:38:27 plusreed sshd[29166]: Failed password for root from 222.186.190.92 port 55410 ssh2
...

[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:16 +0200] "POST /[munged]: HTTP/1.1" 200 5236 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:18 +0200] "POST /[munged]: HTTP/1.1" 200 5235 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:20 +0200] "POST /[munged]: HTTP/1.1" 200 5231 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:21 +0200] "POST /[munged]: HTTP/1.1" 200 5235 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:22 +0200] "POST /[munged]: HTTP/1.1" 200 5235 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 96.44.185.2 - - [15/Oct/2019:00:37:24 +0200] "POST /[mun

Oct 14 21:51:18 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=90.150.180.66, lip=192.168.100.101, session=\\
Oct 14 21:51:22 imap-login: Info: Disconnected \(auth failed, 1 attempts in 13 secs\): user=\, method=PLAIN, rip=90.150.180.66, lip=192.168.100.101, session=\\
Oct 14 21:51:24 imap-login: Info: Disconnected \(auth failed, 1 attempts in 14 secs\): user=\, method=PLAIN, rip=90.150.180.66, lip=192.168.100.101, session=\\
Oct 14 21:51:28 imap-login: Info: Disconnected \(auth failed, 1 attempts in 12 secs\): user=\, method=PLAIN, rip=90.150.180.66, lip=192.168.100.101, session=\\
Oct 14 21:51:40 imap-login: Info: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=90.150.180.66, lip=192.168.100.101, session=\\
Oct 14 21:51:55 imap-login: Info: Disconnected \(auth failed, 1 attempts in 4 secs\): user=\

WordPress (CMS) attack attempts.
Date: 2019 Oct 14. 21:41:51
Source IP: 112.140.160.254

Portion of the log(s):
112.140.160.254 - [14/Oct/2019:21:41:49 +0200] "POST /wp-login.php HTTP/1.1" 200 2389 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.140.160.254 - [14/Oct/2019:21:41:46 +0200] "POST /wp-login.php HTTP/1.1" 200 2388 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.140.160.254 - [14/Oct/2019:21:41:43 +0200] "POST /wp-login.php HTTP/1.1" 200 2385 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.140.160.254 - [14/Oct/2019:21:41:40 +0200] "POST /wp-login.php HTTP/1.1" 200 2394 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.140.160.254 - [14/Oct/2019:21:41:38 +0200] "POST /wp-login.php HTTP/1.1" 200 2385 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ....

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/89.64.55.14/ 
 PL - 1H : (234)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : PL 
 NAME ASN : ASN6830 
 
 IP : 89.64.55.14 
 
 CIDR : 89.64.0.0/13 
 
 PREFIX COUNT : 755 
 
 UNIQUE IP COUNT : 12137216 
 
 
 WYKRYTE ATAKI Z ASN6830 :  
  1H - 3 
  3H - 7 
  6H - 7 
 12H - 11 
 24H - 16 
 
 DateTime : 2019-10-14 21:54:09 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery

Oct1423:44:05server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin2secs\):user=\\,method=PLAIN\,rip=31.27.187.140\,lip=81.17.25.230\,session=\Oct1423:44:11server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=31.27.187.140\,lip=81.17.25.230\,session=\Oct1423:44:11server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=31.27.187.140\,lip=81.17.25.230\,session=\Oct1423:44:23server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=31.27.187.140\,lip=81.17.25.230\,session=\Oct1423:44:25server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin2secs\):user=\\,method=PLAIN\,rip=31.27.187.140\,lip=81.17.25.230\,session=\Oct1423:44:25server2dovecot:imap-login:Abortedlogin\(authfailed\,1attemptsin2secs\):user=\

Oct 14 11:10:48 kmh-wsh-001-nbg03 sshd[15292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.246.152  user=r.r
Oct 14 11:10:50 kmh-wsh-001-nbg03 sshd[15292]: Failed password for r.r from 207.154.246.152 port 40914 ssh2
Oct 14 11:10:50 kmh-wsh-001-nbg03 sshd[15292]: Received disconnect from 207.154.246.152 port 40914:11: Bye Bye [preauth]
Oct 14 11:10:50 kmh-wsh-001-nbg03 sshd[15292]: Disconnected from 207.154.246.152 port 40914 [preauth]
Oct 14 11:21:20 kmh-wsh-001-nbg03 sshd[15688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.246.152  user=r.r
Oct 14 11:21:22 kmh-wsh-001-nbg03 sshd[15688]: Failed password for r.r from 207.154.246.152 port 34972 ssh2
Oct 14 11:21:22 kmh-wsh-001-nbg03 sshd[15688]: Received disconnect from 207.154.246.152 port 34972:11: Bye Bye [preauth]
Oct 14 11:21:22 kmh-wsh-001-nbg03 sshd[15688]: Disconnected from 207.154.246.152 port 34972 [preauth]
........
-------------------------------

Oct 14 23:33:32 km20725 sshd\[3477\]: Invalid user zz from 34.69.198.131Oct 14 23:33:34 km20725 sshd\[3477\]: Failed password for invalid user zz from 34.69.198.131 port 37192 ssh2Oct 14 23:37:00 km20725 sshd\[3673\]: Invalid user xo from 34.69.198.131Oct 14 23:37:02 km20725 sshd\[3673\]: Failed password for invalid user xo from 34.69.198.131 port 49088 ssh2
...