Jun 19 15:26:33 web1 sshd\[23352\]: Invalid user rc from 118.25.123.42
Jun 19 15:26:34 web1 sshd\[23352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.123.42
Jun 19 15:26:35 web1 sshd\[23352\]: Failed password for invalid user rc from 118.25.123.42 port 49166 ssh2
Jun 19 15:31:31 web1 sshd\[23614\]: Invalid user ids from 118.25.123.42
Jun 19 15:31:31 web1 sshd\[23614\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.123.42

1592569036 - 06/19/2020 14:17:16 Host: 85.175.136.115/85.175.136.115 Port: 445 TCP Blocked

Jun 19 16:20:00 lukav-desktop sshd\[10610\]: Invalid user fxf from 139.59.108.237
Jun 19 16:20:00 lukav-desktop sshd\[10610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.108.237
Jun 19 16:20:02 lukav-desktop sshd\[10610\]: Failed password for invalid user fxf from 139.59.108.237 port 35538 ssh2
Jun 19 16:24:32 lukav-desktop sshd\[10667\]: Invalid user aem from 139.59.108.237
Jun 19 16:24:32 lukav-desktop sshd\[10667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.108.237

2020-06-19T07:50:24.0634921495-001 sshd[29066]: Invalid user torus from 181.48.139.118 port 50222
2020-06-19T07:50:25.8253141495-001 sshd[29066]: Failed password for invalid user torus from 181.48.139.118 port 50222 ssh2
2020-06-19T07:54:02.3575651495-001 sshd[29212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.139.118  user=root
2020-06-19T07:54:04.3773781495-001 sshd[29212]: Failed password for root from 181.48.139.118 port 50712 ssh2
2020-06-19T07:57:44.3361471495-001 sshd[29381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.139.118  user=root
2020-06-19T07:57:46.8323691495-001 sshd[29381]: Failed password for root from 181.48.139.118 port 51328 ssh2
...

This IOC was found in a github gist: https://gist.github.com/b66feefc03dc4c17d0b7d16ca4158374 with the title "a list of ebay phishing domains that i discovered when combing through certificate data (through the .top TLD) " by ANeilan
For more information, or to report interesting/incorrect findings, contact us - bot@tines.io

2020-06-19T15:13:12.575078lavrinenko.info sshd[3768]: Failed password for root from 163.44.150.247 port 57186 ssh2
2020-06-19T15:16:35.454475lavrinenko.info sshd[4102]: Invalid user zx from 163.44.150.247 port 54696
2020-06-19T15:16:35.464937lavrinenko.info sshd[4102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.150.247
2020-06-19T15:16:35.454475lavrinenko.info sshd[4102]: Invalid user zx from 163.44.150.247 port 54696
2020-06-19T15:16:37.895683lavrinenko.info sshd[4102]: Failed password for invalid user zx from 163.44.150.247 port 54696 ssh2
...

Automatic report - Port Scan Attack

Unauthorized connection attempt from IP address 37.193.121.235 on Port 445(SMB)

Jun 19 07:01:18 dignus sshd[16237]: Failed password for root from 222.186.42.137 port 61553 ssh2
Jun 19 07:01:20 dignus sshd[16237]: Failed password for root from 222.186.42.137 port 61553 ssh2
Jun 19 07:01:25 dignus sshd[16259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.137  user=root
Jun 19 07:01:27 dignus sshd[16259]: Failed password for root from 222.186.42.137 port 28303 ssh2
Jun 19 07:01:30 dignus sshd[16259]: Failed password for root from 222.186.42.137 port 28303 ssh2
...

[2020-06-19 09:44:47] NOTICE[1273] chan_sip.c: Registration from '' failed for '195.181.175.121:60112' - Wrong password
[2020-06-19 09:44:47] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T09:44:47.180-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5500",SessionID="0x7f31c02f97a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.181.175.121/60112",Challenge="4ba628b8",ReceivedChallenge="4ba628b8",ReceivedHash="c9a4c21a4b06c8c2a8182f81efcc483d"
[2020-06-19 09:45:25] NOTICE[1273] chan_sip.c: Registration from '' failed for '195.181.175.121:56414' - Wrong password
[2020-06-19 09:45:25] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T09:45:25.925-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3317",SessionID="0x7f31c03246c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.181
...

SSH/22 MH Probe, BF, Hack -

Unauthorized connection attempt from IP address 94.185.24.123 on Port 445(SMB)

[2020-06-19 10:13:54] NOTICE[1273] chan_sip.c: Registration from '' failed for '176.67.81.9:53094' - Wrong password
[2020-06-19 10:13:54] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T10:13:54.241-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="370",SessionID="0x7f31c0334138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/176.67.81.9/53094",Challenge="7dd825a4",ReceivedChallenge="7dd825a4",ReceivedHash="64bdd42b815cac4bfdda3d7d65b0f464"
[2020-06-19 10:15:10] NOTICE[1273] chan_sip.c: Registration from '' failed for '176.67.81.9:64736' - Wrong password
[2020-06-19 10:15:10] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T10:15:10.701-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="716",SessionID="0x7f31c018ea98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/176.67.81.9/64736",Chal
...

2020-06-19 15:26:59 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=mypc@no-server.de\)
2020-06-19 15:27:00 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=mypc@no-server.de\)
2020-06-19 15:27:10 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=rw@no-server.de\)
2020-06-19 15:27:10 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=rw@no-server.de\)
2020-06-19 15:27:30 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=rw@no-server.de\)
2020-06-19 15:27:31 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authentication data \(set_id=rw@no-server.de\)
2020-06-19 15:27:41 dovecot_login authenticator failed for \(User\) \[46.38.150.190\]: 535 Incorrect authent
...

Unauthorized connection attempt from IP address 202.186.101.113 on Port 445(SMB)