Feb 29 06:37:56  exim[25563]: [1\50] 1j7uor-0006eJ-8U H=behave.avyatm.com (behave.sonicrh.com) [69.94.131.136] F= rejected after DATA: This message scored 103.0 spam points.

Jun  5 16:40:40 mail.srvfarm.net postfix/smtpd[3129285]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 16:40:43 mail.srvfarm.net postfix/smtpd[3131409]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 16:40:45 mail.srvfarm.net postfix/smtpd[3132025]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 16:40:46 mail.srvfarm.net postfix/smtpd[3131409]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 :

Jun  5 17:33:36 mail.srvfarm.net postfix/smtpd[3155924]: NOQUEUE: reject: RCPT from unknown[69.94.131.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:39:13 mail.srvfarm.net postfix/smtpd[3156526]: NOQUEUE: reject: RCPT from unknown[69.94.131.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:40:21 mail.srvfarm.net postfix/smtpd[3156526]: NOQUEUE: reject: RCPT from unknown[69.94.131.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:43:00 mail.srvfarm.net postfix/smtpd[3151339]: NOQUEUE: reject: RCPT from unknown[69.94.131.46]: 450 4.1.8 

Jun  4 14:28:33 mail.srvfarm.net postfix/smtpd[2521387]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  4 14:28:40 mail.srvfarm.net postfix/smtpd[2521387]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  4 14:28:40 mail.srvfarm.net postfix/smtpd[2515914]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  4 14:28:41 mail.srvfarm.net postfix/smtpd[2515915]: NOQUEUE: reject:

Postfix RBL failed

Postfix RBL failed

May 25 13:45:22 mail.srvfarm.net postfix/smtpd[244223]: NOQUEUE: reject: RCPT from unknown[69.94.131.42]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 25 13:45:46 mail.srvfarm.net postfix/smtpd[235686]: NOQUEUE: reject: RCPT from unknown[69.94.131.42]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 25 13:46:09 mail.srvfarm.net postfix/smtpd[245831]: NOQUEUE: reject: RCPT from unknown[69.94.131.42]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 25 13:46:52 mail.srvfarm.net postfix/smtpd[244198]: NOQUEUE: reject: RCPT from unknown[69.94.131.4

Postfix RBL failed

Spam detected 2020.05.18 08:09:20
blocked until 2020.06.12 04:40:43

Email Spam

Apr 24 23:55:27 mail.srvfarm.net postfix/smtpd[581299]: NOQUEUE: reject: RCPT from unknown[69.94.131.7]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 23:55:27 mail.srvfarm.net postfix/smtpd[577983]: NOQUEUE: reject: RCPT from unknown[69.94.131.7]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 23:55:27 mail.srvfarm.net postfix/smtpd[581296]: NOQUEUE: reject: RCPT from unknown[69.94.131.7]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 23:55:27 mail.srvfarm.net postfix/smtpd[581297

Apr 24 05:31:25 mail.srvfarm.net postfix/smtpd[197041]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 05:35:48 mail.srvfarm.net postfix/smtpd[197674]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 05:37:10 mail.srvfarm.net postfix/smtpd[193146]: NOQUEUE: reject: RCPT from unknown[69.94.131.41]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 05:37:10 mail.srvfarm.net postfix/smtpd[195518]: NOQUEUE: reject: RCP

Apr 23 11:51:45 web01.agentur-b-2.de postfix/smtpd[151314]: NOQUEUE: reject: RCPT from unknown[69.94.131.11]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 11:51:45 web01.agentur-b-2.de postfix/smtpd[148165]: NOQUEUE: reject: RCPT from unknown[69.94.131.11]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 11:51:45 web01.agentur-b-2.de postfix/smtpd[153585]: NOQUEUE: reject: RCPT from unknown[69.94.131.11]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 11:51:45 web01.agentur-b-2.de postfix/smtpd[153584]: NOQUEUE: reject: RCPT from unknown[69.94.131.11]: 45

Apr 22 05:53:25 mail.srvfarm.net postfix/smtpd[3209784]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 05:53:25 mail.srvfarm.net postfix/smtpd[3209785]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 05:53:25 mail.srvfarm.net postfix/smtpd[3209787]: NOQUEUE: reject: RCPT from unknown[69.94.131.25]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 05:53:26 mail.srvfarm.net postfix/smtpd[3209786]: NOQUEUE: reject: R

Apr 21 05:45:55 web01.agentur-b-2.de postfix/smtpd[1808934]: NOQUEUE: reject: RCPT from unknown[69.94.131.49]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 21 05:45:55 web01.agentur-b-2.de postfix/smtpd[1805329]: NOQUEUE: reject: RCPT from unknown[69.94.131.49]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 21 05:45:55 web01.agentur-b-2.de postfix/smtpd[1809140]: NOQUEUE: reject: RCPT from unknown[69.94.131.49]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 21 05:45:55 web01.agentur-b-2.de postfix/smtpd[1809222]: NOQUEUE: reject: RCPT from unknown[69.94.131.49]: 450 4.7.1 

Apr 19 05:39:16 mail.srvfarm.net postfix/smtpd[443325]: NOQUEUE: reject: RCPT from unknown[69.94.131.33]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 19 05:39:16 mail.srvfarm.net postfix/smtpd[439139]: NOQUEUE: reject: RCPT from unknown[69.94.131.33]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 19 05:39:16 mail.srvfarm.net postfix/smtpd[441854]: NOQUEUE: reject: RCPT from unknown[69.94.131.33]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 19 05:39:16 mail.srvfarm.net postfix/smtpd[439137]: NOQUEUE: reject: RCPT

2020-09-28T09:31:38.518646shield sshd\[14344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.237.234  user=root
2020-09-28T09:31:40.332845shield sshd\[14344\]: Failed password for root from 122.224.237.234 port 43537 ssh2
2020-09-28T09:33:58.159004shield sshd\[14665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.237.234  user=root
2020-09-28T09:34:00.525389shield sshd\[14665\]: Failed password for root from 122.224.237.234 port 58087 ssh2
2020-09-28T09:36:15.204914shield sshd\[14873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.237.234  user=root

SSH Login Bruteforce

2020-09-28T12:56:34.591651paragon sshd[474653]: Invalid user mukesh from 183.109.124.137 port 23368
2020-09-28T12:56:34.595802paragon sshd[474653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.109.124.137
2020-09-28T12:56:34.591651paragon sshd[474653]: Invalid user mukesh from 183.109.124.137 port 23368
2020-09-28T12:56:36.235677paragon sshd[474653]: Failed password for invalid user mukesh from 183.109.124.137 port 23368 ssh2
2020-09-28T12:58:11.356031paragon sshd[474667]: Invalid user Redistoor from 183.109.124.137 port 36268
...

$f2bV_matches

Brute%20Force%20SSH

51.77.157.106 - - [28/Sep/2020:13:21:59 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.77.157.106 - - [28/Sep/2020:13:22:00 +0200] "POST /wp-login.php HTTP/1.1" 200 1704 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.77.157.106 - - [28/Sep/2020:13:22:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.77.157.106 - - [28/Sep/2020:13:22:00 +0200] "POST /wp-login.php HTTP/1.1" 200 1710 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.77.157.106 - - [28/Sep/2020:13:22:01 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.77.157.106 - - [28/Sep/2020:13:22:01 +0200] "POST /wp-login.php HTTP/1.1" 200 1710 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Fir
...

SSH/22 MH Probe, BF, Hack -

2020-09-28T01:19:03.851696shield sshd\[25094\]: Invalid user test1 from 106.13.165.247 port 33798
2020-09-28T01:19:03.860620shield sshd\[25094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.165.247
2020-09-28T01:19:05.954473shield sshd\[25094\]: Failed password for invalid user test1 from 106.13.165.247 port 33798 ssh2
2020-09-28T01:24:53.217753shield sshd\[26245\]: Invalid user zach from 106.13.165.247 port 34708
2020-09-28T01:24:53.227162shield sshd\[26245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.165.247

Sep 28 09:57:10 ift sshd\[59393\]: Failed password for root from 51.83.110.20 port 59866 ssh2Sep 28 10:01:36 ift sshd\[60341\]: Invalid user bot2 from 51.83.110.20Sep 28 10:01:38 ift sshd\[60341\]: Failed password for invalid user bot2 from 51.83.110.20 port 42786 ssh2Sep 28 10:06:14 ift sshd\[60837\]: Invalid user openstack from 51.83.110.20Sep 28 10:06:16 ift sshd\[60837\]: Failed password for invalid user openstack from 51.83.110.20 port 53942 ssh2
...

2020-09-28T14:25:27.104205mail.standpoint.com.ua sshd[2584]: Invalid user work from 31.20.193.52 port 38122
2020-09-28T14:25:27.107204mail.standpoint.com.ua sshd[2584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52-193-20-31.ftth.glasoperator.nl
2020-09-28T14:25:27.104205mail.standpoint.com.ua sshd[2584]: Invalid user work from 31.20.193.52 port 38122
2020-09-28T14:25:28.784976mail.standpoint.com.ua sshd[2584]: Failed password for invalid user work from 31.20.193.52 port 38122 ssh2
2020-09-28T14:28:58.105807mail.standpoint.com.ua sshd[3039]: Invalid user mexico from 31.20.193.52 port 46924
...

Sep 28 10:42:23 s2 sshd[22166]: Failed password for root from 140.206.72.238 port 46184 ssh2
Sep 28 10:51:24 s2 sshd[22590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.72.238 
Sep 28 10:51:26 s2 sshd[22590]: Failed password for invalid user prueba from 140.206.72.238 port 57284 ssh2

Automatic report - Banned IP Access

Sep 28 13:54:40 dignus sshd[11666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.136.193  user=root
Sep 28 13:54:42 dignus sshd[11666]: Failed password for root from 180.76.136.193 port 55574 ssh2
Sep 28 13:57:36 dignus sshd[12051]: Invalid user wp-user from 180.76.136.193 port 33849
Sep 28 13:57:36 dignus sshd[12051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.136.193
Sep 28 13:57:38 dignus sshd[12051]: Failed password for invalid user wp-user from 180.76.136.193 port 33849 ssh2
...

[portscan] Port scan

$f2bV_matches