DATE:2020-05-25 05:53:30, IP:5.134.45.146, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)

May 25 04:57:02 game-panel sshd[6168]: Failed password for root from 223.99.248.117 port 55152 ssh2
May 25 05:01:18 game-panel sshd[6353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.99.248.117
May 25 05:01:19 game-panel sshd[6353]: Failed password for invalid user jackie from 223.99.248.117 port 49025 ssh2

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[25/May/2020:05:53:18 +0200] Web-Request: "GET /.well-known/assetlinks.json", User-Agent: "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"

May 25 08:28:48 MainVPS sshd[29205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
May 25 08:28:50 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
May 25 08:28:53 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
May 25 08:28:48 MainVPS sshd[29205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
May 25 08:28:50 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
May 25 08:28:53 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
May 25 08:28:48 MainVPS sshd[29205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
May 25 08:28:50 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
May 25 08:28:53 MainVPS sshd[29205]: Failed password for root from 218.92.0.212 port 62051 ssh2
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May 25 07:31:30 vserver sshd\[16041\]: Invalid user tester from 81.200.30.151May 25 07:31:32 vserver sshd\[16041\]: Failed password for invalid user tester from 81.200.30.151 port 57130 ssh2May 25 07:35:06 vserver sshd\[16067\]: Invalid user xgridcontroller from 81.200.30.151May 25 07:35:08 vserver sshd\[16067\]: Failed password for invalid user xgridcontroller from 81.200.30.151 port 34158 ssh2
...

May 25 05:40:45 mail sshd[14784]: Failed password for root from 112.3.30.98 port 52960 ssh2
May 25 05:53:17 mail sshd[23575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.3.30.98 
...

May 25 08:27:51 debian-2gb-nbg1-2 kernel: \[12646876.391779\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.175.93.23 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=54651 PROTO=TCP SPT=54937 DPT=5926 WINDOW=1024 RES=0x00 SYN URGP=0

May 24 20:14:34 web9 sshd\[6523\]: Invalid user css from 165.22.18.168
May 24 20:14:34 web9 sshd\[6523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.18.168
May 24 20:14:36 web9 sshd\[6523\]: Failed password for invalid user css from 165.22.18.168 port 54254 ssh2
May 24 20:18:06 web9 sshd\[7120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.18.168  user=root
May 24 20:18:07 web9 sshd\[7120\]: Failed password for root from 165.22.18.168 port 33082 ssh2

2020-05-25T08:06:09.053894www postfix/smtpd[5343]: warning: unknown[45.142.195.15]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-25T08:07:00.265866www postfix/smtpd[5343]: warning: unknown[45.142.195.15]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-25T08:07:52.085104www postfix/smtpd[5343]: warning: unknown[45.142.195.15]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...

May 25 08:24:04 PorscheCustomer sshd[9526]: Failed password for root from 35.224.121.138 port 33600 ssh2
May 25 08:27:32 PorscheCustomer sshd[9651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.224.121.138
May 25 08:27:34 PorscheCustomer sshd[9651]: Failed password for invalid user marrah from 35.224.121.138 port 39210 ssh2
...

May 25 06:31:31 sshgateway sshd\[12352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.223.190.130  user=root
May 25 06:31:33 sshgateway sshd\[12352\]: Failed password for root from 223.223.190.130 port 62312 ssh2
May 25 06:37:05 sshgateway sshd\[12453\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.223.190.130  user=root

Port scan and tries to use standard accounts to login.

detected by Fail2Ban

[2020-05-25 02:28:47] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.8:50801' - Wrong password
[2020-05-25 02:28:47] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-25T02:28:47.564-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4909",SessionID="0x7f5f10598fe8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/50801",Challenge="5a5f6b87",ReceivedChallenge="5a5f6b87",ReceivedHash="6be3ce3138057ab5978947004601fcf5"
[2020-05-25 02:29:29] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.8:51058' - Wrong password
[2020-05-25 02:29:29] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-25T02:29:29.873-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4302",SessionID="0x7f5f10678288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8
...