| 103.18.242.37 |
attackbots |
Oct 4 03:01:05 mail.srvfarm.net postfix/smtpd[696518]: warning: unknown[103.18.242.37]: SASL PLAIN authentication failed:
Oct 4 03:01:05 mail.srvfarm.net postfix/smtpd[696518]: lost connection after AUTH from unknown[103.18.242.37]
Oct 4 03:07:34 mail.srvfarm.net postfix/smtpd[700724]: warning: unknown[103.18.242.37]: SASL PLAIN authentication failed:
Oct 4 03:07:34 mail.srvfarm.net postfix/smtpd[700724]: lost connection after AUTH from unknown[103.18.242.37]
Oct 4 03:07:46 mail.srvfarm.net postfix/smtps/smtpd[697233]: warning: unknown[103.18.242.37]: SASL PLAIN authentication failed: |
2020-10-04 13:16:31 |
| 193.35.51.23 |
attackbots |
Oct 3 23:13:47 websrv1.derweidener.de postfix/smtpd[703184]: warning: unknown[193.35.51.23]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 3 23:13:47 websrv1.derweidener.de postfix/smtpd[703184]: lost connection after AUTH from unknown[193.35.51.23]
Oct 3 23:13:52 websrv1.derweidener.de postfix/smtpd[703184]: lost connection after AUTH from unknown[193.35.51.23]
Oct 3 23:13:56 websrv1.derweidener.de postfix/smtpd[703955]: lost connection after AUTH from unknown[193.35.51.23]
Oct 3 23:14:01 websrv1.derweidener.de postfix/smtpd[703184]: lost connection after AUTH from unknown[193.35.51.23] |
2020-10-04 13:07:36 |
| 117.6.130.237 |
attackbots |
Lines containing failures of 117.6.130.237
Oct 3 22:39:14 mx-in-01 sshd[23179]: Did not receive identification string from 117.6.130.237 port 57054
Oct 3 22:39:18 mx-in-01 sshd[23180]: Invalid user noc from 117.6.130.237 port 57448
Oct 3 22:39:18 mx-in-01 sshd[23180]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.6.130.237
Oct 3 22:39:21 mx-in-01 sshd[23180]: Failed password for invalid user noc from 117.6.130.237 port 57448 ssh2
........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=117.6.130.237 |
2020-10-04 13:25:24 |
| 83.12.171.68 |
attackspambots |
Oct 4 07:09:04 minden010 sshd[21813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.12.171.68
Oct 4 07:09:06 minden010 sshd[21813]: Failed password for invalid user benny from 83.12.171.68 port 62725 ssh2
Oct 4 07:13:05 minden010 sshd[22912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.12.171.68
... |
2020-10-04 13:38:16 |
| 45.142.120.209 |
attackbotsspam |
For at least the last 24 hours, several connections per second to port 25 (SMTP). |
2020-10-04 13:21:10 |
| 45.142.120.38 |
attackspam |
Oct 4 07:03:47 srv01 postfix/smtpd\[15128\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 07:03:53 srv01 postfix/smtpd\[13835\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 07:03:55 srv01 postfix/smtpd\[15792\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 07:03:57 srv01 postfix/smtpd\[14434\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 07:04:04 srv01 postfix/smtpd\[15128\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
... |
2020-10-04 13:22:53 |
| 168.0.252.205 |
attack |
Autoban 168.0.252.205 AUTH/CONNECT |
2020-10-04 13:00:07 |
| 5.149.95.25 |
attack |
Oct 4 02:09:53 mail.srvfarm.net postfix/smtpd[690447]: warning: unknown[5.149.95.25]: SASL PLAIN authentication failed:
Oct 4 02:09:53 mail.srvfarm.net postfix/smtpd[690447]: lost connection after AUTH from unknown[5.149.95.25]
Oct 4 02:10:57 mail.srvfarm.net postfix/smtps/smtpd[690793]: warning: unknown[5.149.95.25]: SASL PLAIN authentication failed:
Oct 4 02:10:57 mail.srvfarm.net postfix/smtps/smtpd[690793]: lost connection after AUTH from unknown[5.149.95.25]
Oct 4 02:19:00 mail.srvfarm.net postfix/smtpd[694899]: warning: unknown[5.149.95.25]: SASL PLAIN authentication failed: |
2020-10-04 13:05:26 |
| 112.85.42.120 |
attackspambots |
Oct 4 02:13:09 mx sshd[14591]: Failed password for root from 112.85.42.120 port 43666 ssh2
Oct 4 02:13:12 mx sshd[14591]: Failed password for root from 112.85.42.120 port 43666 ssh2 |
2020-10-04 13:15:34 |
| 13.76.191.209 |
attack |
Oct 3 22:01:23 mail.srvfarm.net postfix/smtpd[656142]: NOQUEUE: reject: RCPT from unknown[13.76.191.209]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Oct 3 22:03:23 mail.srvfarm.net postfix/smtpd[656146]: NOQUEUE: reject: RCPT from unknown[13.76.191.209]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Oct 3 22:06:13 mail.srvfarm.net postfix/smtpd[660363]: NOQUEUE: reject: RCPT from unknown[13.76.191.209]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Oct 3 22:07:32 mail.srvfarm.net postfix/smtpd[660363]: NOQUEUE: reject: RCPT from unknown[13.76.191.209]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo= |
2020-10-04 13:23:57 |
| 61.155.209.51 |
attack |
Fail2Ban Ban Triggered |
2020-10-04 13:33:11 |
| 177.130.163.38 |
attackspam |
Oct 3 22:23:11 mail.srvfarm.net postfix/smtpd[661691]: warning: unknown[177.130.163.38]: SASL PLAIN authentication failed:
Oct 3 22:23:11 mail.srvfarm.net postfix/smtpd[661691]: lost connection after AUTH from unknown[177.130.163.38]
Oct 3 22:24:32 mail.srvfarm.net postfix/smtps/smtpd[659335]: warning: unknown[177.130.163.38]: SASL PLAIN authentication failed:
Oct 3 22:24:32 mail.srvfarm.net postfix/smtps/smtpd[659335]: lost connection after AUTH from unknown[177.130.163.38]
Oct 3 22:27:31 mail.srvfarm.net postfix/smtps/smtpd[662247]: warning: unknown[177.130.163.38]: SASL PLAIN authentication failed: |
2020-10-04 13:11:40 |
| 103.26.213.27 |
attack |
Oct 3 22:23:56 mail.srvfarm.net postfix/smtpd[660366]: warning: unknown[103.26.213.27]: SASL PLAIN authentication failed:
Oct 3 22:23:56 mail.srvfarm.net postfix/smtpd[660366]: lost connection after AUTH from unknown[103.26.213.27]
Oct 3 22:28:18 mail.srvfarm.net postfix/smtpd[660369]: warning: unknown[103.26.213.27]: SASL PLAIN authentication failed:
Oct 3 22:28:18 mail.srvfarm.net postfix/smtpd[660369]: lost connection after AUTH from unknown[103.26.213.27]
Oct 3 22:31:53 mail.srvfarm.net postfix/smtpd[661692]: warning: unknown[103.26.213.27]: SASL PLAIN authentication failed: |
2020-10-04 13:01:41 |
| 195.158.8.206 |
attackspambots |
Oct 2 13:26:17 vlre-nyc-1 sshd\[2298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206 user=root
Oct 2 13:26:19 vlre-nyc-1 sshd\[2298\]: Failed password for root from 195.158.8.206 port 52452 ssh2
Oct 2 13:32:44 vlre-nyc-1 sshd\[2400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206 user=root
Oct 2 13:32:46 vlre-nyc-1 sshd\[2400\]: Failed password for root from 195.158.8.206 port 46820 ssh2
Oct 2 13:35:31 vlre-nyc-1 sshd\[2444\]: Invalid user uftp from 195.158.8.206
Oct 2 13:35:31 vlre-nyc-1 sshd\[2444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206
Oct 2 13:35:34 vlre-nyc-1 sshd\[2444\]: Failed password for invalid user uftp from 195.158.8.206 port 60906 ssh2
Oct 2 13:38:15 vlre-nyc-1 sshd\[2482\]: Invalid user user from 195.158.8.206
Oct 2 13:38:15 vlre-nyc-1 sshd\[2482\]: pam_unix\(sshd:auth\): auth
... |
2020-10-04 13:39:04 |
| 187.85.207.244 |
attackbotsspam |
Oct 3 22:24:43 mail.srvfarm.net postfix/smtpd[660374]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed:
Oct 3 22:24:44 mail.srvfarm.net postfix/smtpd[660374]: lost connection after AUTH from unknown[187.85.207.244]
Oct 3 22:28:33 mail.srvfarm.net postfix/smtpd[660366]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed:
Oct 3 22:28:33 mail.srvfarm.net postfix/smtpd[660366]: lost connection after AUTH from unknown[187.85.207.244]
Oct 3 22:33:34 mail.srvfarm.net postfix/smtpd[661686]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed: |
2020-10-04 12:58:07 |