2019-04-07 05:27:42 1hCyT7-0004KG-Oq SMTP connection from busy.sandyfadadu.com \(busy.loveischallenge.icu\) \[134.73.7.211\]:52210 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-04-07 05:30:05 1hCyVR-0004Os-GU SMTP connection from busy.sandyfadadu.com \(busy.loveischallenge.icu\) \[134.73.7.211\]:38539 I=\[193.107.90.29\]:25 closed by DROP in ACL
2019-04-07 05:31:21 1hCyWf-0004QF-1b SMTP connection from busy.sandyfadadu.com \(busy.loveischallenge.icu\) \[134.73.7.211\]:53635 I=\[193.107.88.166\]:25 closed by DROP in ACL
...

2020-10-09T15:08:32.754045abusebot.cloudsearch.cf sshd[17204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-10-09T15:08:34.964861abusebot.cloudsearch.cf sshd[17204]: Failed password for root from 134.73.73.117 port 58014 ssh2
2020-10-09T15:12:41.555166abusebot.cloudsearch.cf sshd[17301]: Invalid user oprofile from 134.73.73.117 port 33976
2020-10-09T15:12:41.560658abusebot.cloudsearch.cf sshd[17301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117
2020-10-09T15:12:41.555166abusebot.cloudsearch.cf sshd[17301]: Invalid user oprofile from 134.73.73.117 port 33976
2020-10-09T15:12:43.286051abusebot.cloudsearch.cf sshd[17301]: Failed password for invalid user oprofile from 134.73.73.117 port 33976 ssh2
2020-10-09T15:16:45.346599abusebot.cloudsearch.cf sshd[17364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  
...

Oct  9 04:57:13 firewall sshd[21669]: Failed password for root from 134.73.73.117 port 38662 ssh2
Oct  9 05:01:07 firewall sshd[21707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
Oct  9 05:01:09 firewall sshd[21707]: Failed password for root from 134.73.73.117 port 42564 ssh2
...

Invalid user team from 134.73.73.117 port 43360

detected by Fail2Ban

Invalid user yingst from 134.73.73.117 port 58728

Sep 17 19:38:18 tdfoods sshd\[2372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
Sep 17 19:38:21 tdfoods sshd\[2372\]: Failed password for root from 134.73.73.117 port 32948 ssh2
Sep 17 19:42:28 tdfoods sshd\[2801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
Sep 17 19:42:31 tdfoods sshd\[2801\]: Failed password for root from 134.73.73.117 port 45068 ssh2
Sep 17 19:46:44 tdfoods sshd\[3080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root

2020-09-17T22:37:51.490501abusebot-7.cloudsearch.cf sshd[7492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-09-17T22:37:53.967344abusebot-7.cloudsearch.cf sshd[7492]: Failed password for root from 134.73.73.117 port 54982 ssh2
2020-09-17T22:42:36.941599abusebot-7.cloudsearch.cf sshd[7607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-09-17T22:42:38.875583abusebot-7.cloudsearch.cf sshd[7607]: Failed password for root from 134.73.73.117 port 58144 ssh2
2020-09-17T22:45:03.303863abusebot-7.cloudsearch.cf sshd[7708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-09-17T22:45:05.088168abusebot-7.cloudsearch.cf sshd[7708]: Failed password for root from 134.73.73.117 port 38074 ssh2
2020-09-17T22:47:26.581890abusebot-7.cloudsearch.cf sshd[7710]: pam_unix(sshd:auth): authenticati
...

SSH/22 MH Probe, BF, Hack -

SSH/22 MH Probe, BF, Hack -

2020-09-12T18:31:31.575648abusebot-3.cloudsearch.cf sshd[20064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-09-12T18:31:33.274305abusebot-3.cloudsearch.cf sshd[20064]: Failed password for root from 134.73.73.117 port 53552 ssh2
2020-09-12T18:35:58.742745abusebot-3.cloudsearch.cf sshd[20167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117  user=root
2020-09-12T18:36:00.762385abusebot-3.cloudsearch.cf sshd[20167]: Failed password for root from 134.73.73.117 port 38174 ssh2
2020-09-12T18:40:39.297458abusebot-3.cloudsearch.cf sshd[20176]: Invalid user henry from 134.73.73.117 port 51034
2020-09-12T18:40:39.302721abusebot-3.cloudsearch.cf sshd[20176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.73.117
2020-09-12T18:40:39.297458abusebot-3.cloudsearch.cf sshd[20176]: Invalid user henry from 134.73.73.117 port 51034
...

11211/udp 5683/udp 389/udp...
[2020-06-26/07-29]22pkt,4pt.(udp)

134.73.71.165 was recorded 9 times by 6 hosts attempting to connect to the following ports: 53,19. Incident counter (4h, 24h, all-time): 9, 19, 135

SSH login attempt

frenzy

2019-04-28 12:01:29 1hKgci-0008Pu-Ry SMTP connection from behave.sandyfadadu.com \(behave.jbtecgroup.icu\) \[134.73.7.194\]:49527 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-04-28 12:01:44 1hKgcy-0008QB-C2 SMTP connection from behave.sandyfadadu.com \(behave.jbtecgroup.icu\) \[134.73.7.194\]:40974 I=\[193.107.90.29\]:25 closed by DROP in ACL
2019-04-28 12:02:38 1hKgdq-0008Rb-0c SMTP connection from behave.sandyfadadu.com \(behave.jbtecgroup.icu\) \[134.73.7.194\]:58061 I=\[193.107.88.166\]:25 closed by DROP in ACL
...

1576650315 - 12/18/2019 07:25:15 Host: 182.191.90.99/182.191.90.99 Port: 445 TCP Blocked

\[2019-12-18 07:13:58\] NOTICE\[2839\] chan_sip.c: Registration from '"808" \' failed for '37.49.230.81:5294' - Wrong password
\[2019-12-18 07:13:58\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-18T07:13:58.085-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="808",SessionID="0x7f0fb4287008",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.81/5294",Challenge="36e89487",ReceivedChallenge="36e89487",ReceivedHash="196886df6a842e039194c5c1a0c3832c"
\[2019-12-18 07:13:58\] NOTICE\[2839\] chan_sip.c: Registration from '"808" \' failed for '37.49.230.81:5294' - Wrong password
\[2019-12-18 07:13:58\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-18T07:13:58.210-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="808",SessionID="0x7f0fb4123628",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.2

port scan and connect, tcp 1433 (ms-sql-s)

Automatic report - Banned IP Access

Automatic report - Port Scan

Dec 16 11:00:12 fwservlet sshd[13380]: Invalid user takehira from 46.161.52.241
Dec 16 11:00:12 fwservlet sshd[13380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.161.52.241
Dec 16 11:00:15 fwservlet sshd[13380]: Failed password for invalid user takehira from 46.161.52.241 port 24393 ssh2
Dec 16 11:00:15 fwservlet sshd[13380]: Received disconnect from 46.161.52.241 port 24393:11: Bye Bye [preauth]
Dec 16 11:00:15 fwservlet sshd[13380]: Disconnected from 46.161.52.241 port 24393 [preauth]
Dec 16 11:08:42 fwservlet sshd[13738]: Invalid user Kaisu from 46.161.52.241
Dec 16 11:08:42 fwservlet sshd[13738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.161.52.241


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=46.161.52.241

Unauthorized connection attempt from IP address 14.253.148.114 on Port 445(SMB)

Unauthorized connection attempt detected from IP address 45.248.57.193 to port 445

Dec 18 10:44:34 [host] sshd[31533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.182.166.81  user=root
Dec 18 10:44:36 [host] sshd[31533]: Failed password for root from 121.182.166.81 port 9324 ssh2
Dec 18 10:50:45 [host] sshd[31605]: Invalid user apache from 121.182.166.81

SSH Brute-Forcing (server2)

Dec 17 08:56:35 liveconfig01 sshd[22330]: Invalid user yoyo from 51.91.118.71
Dec 17 08:56:35 liveconfig01 sshd[22330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.118.71
Dec 17 08:56:36 liveconfig01 sshd[22330]: Failed password for invalid user yoyo from 51.91.118.71 port 56420 ssh2
Dec 17 08:56:36 liveconfig01 sshd[22330]: Received disconnect from 51.91.118.71 port 56420:11: Bye Bye [preauth]
Dec 17 08:56:36 liveconfig01 sshd[22330]: Disconnected from 51.91.118.71 port 56420 [preauth]
Dec 17 09:07:42 liveconfig01 sshd[22781]: Invalid user jahnace from 51.91.118.71
Dec 17 09:07:42 liveconfig01 sshd[22781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.118.71
Dec 17 09:07:44 liveconfig01 sshd[22781]: Failed password for invalid user jahnace from 51.91.118.71 port 53534 ssh2
Dec 17 09:07:44 liveconfig01 sshd[22781]: Received disconnect from 51.91.118.71 port 53534:11: Bye By........
-------------------------------

Dec 18 13:12:16 h2779839 sshd[23868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 18 13:12:18 h2779839 sshd[23868]: Failed password for root from 49.88.112.59 port 51666 ssh2
Dec 18 13:12:28 h2779839 sshd[23868]: Failed password for root from 49.88.112.59 port 51666 ssh2
Dec 18 13:12:16 h2779839 sshd[23868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 18 13:12:18 h2779839 sshd[23868]: Failed password for root from 49.88.112.59 port 51666 ssh2
Dec 18 13:12:28 h2779839 sshd[23868]: Failed password for root from 49.88.112.59 port 51666 ssh2
Dec 18 13:12:16 h2779839 sshd[23868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 18 13:12:18 h2779839 sshd[23868]: Failed password for root from 49.88.112.59 port 51666 ssh2
Dec 18 13:12:28 h2779839 sshd[23868]: Failed password for root fr
...

Dec 18 09:05:44 sd-53420 sshd\[5513\]: Invalid user herzog from 178.33.185.70
Dec 18 09:05:44 sd-53420 sshd\[5513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.33.185.70
Dec 18 09:05:46 sd-53420 sshd\[5513\]: Failed password for invalid user herzog from 178.33.185.70 port 38838 ssh2
Dec 18 09:11:45 sd-53420 sshd\[7742\]: Invalid user asterisk from 178.33.185.70
Dec 18 09:11:45 sd-53420 sshd\[7742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.33.185.70
...

Unauthorized connection attempt detected from IP address 117.211.169.148 to port 445

Dec 18 07:25:38 ns381471 sshd[7739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.23.60
Dec 18 07:25:40 ns381471 sshd[7739]: Failed password for invalid user padoue from 178.62.23.60 port 46660 ssh2