SMTP-sasl brute force
...

DATE:2019-07-06 06:26:18, IP:59.48.40.34, PORT:ssh brute force auth on SSH service (patata)

DATE:2019-07-06 05:53:10, IP:78.160.52.200, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)

Unauthorised access (Jul  6) SRC=61.216.160.181 LEN=52 PREC=0x20 TTL=115 ID=28904 DF TCP DPT=445 WINDOW=8192 SYN

\[2019-07-06 06:51:09\] NOTICE\[13863\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.19.38:2707' \(callid: 2117504373-29420955-1024868709\) - Failed to authenticate
\[2019-07-06 06:51:09\] SECURITY\[3671\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-07-06T06:51:09.236+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="2117504373-29420955-1024868709",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/5.62.19.38/2707",Challenge="1562388669/f33469600a8bcb84b6028d2026ae750c",Response="c1d545ce8536ee6dc75a9ddc1cfea83a",ExpectedResponse=""
\[2019-07-06 06:51:09\] NOTICE\[4808\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.19.38:2707' \(callid: 2117504373-29420955-1024868709\) - Failed to authenticate
\[2019-07-06 06:51:09\] SECURITY\[3671\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",Event

Jul  6 05:51:25 ks10 sshd[19503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.22.227 
Jul  6 05:51:28 ks10 sshd[19503]: Failed password for invalid user jeremy from 37.187.22.227 port 43844 ssh2
...

Jul  6 06:34:10 localhost sshd\[29508\]: Invalid user @dm1n@123 from 98.2.231.48 port 34374
Jul  6 06:34:10 localhost sshd\[29508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.2.231.48
Jul  6 06:34:12 localhost sshd\[29508\]: Failed password for invalid user @dm1n@123 from 98.2.231.48 port 34374 ssh2

@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-06 02:31:06,822 INFO [amun_request_handler] PortScan Detected on Port: 445 (92.127.153.25)

Jul  6 06:35:15 db sshd\[1991\]: Invalid user apache from 118.187.6.24
Jul  6 06:35:15 db sshd\[1991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.187.6.24 
Jul  6 06:35:16 db sshd\[1991\]: Failed password for invalid user apache from 118.187.6.24 port 40198 ssh2
Jul  6 06:39:00 db sshd\[2044\]: Invalid user clamav from 118.187.6.24
Jul  6 06:39:00 db sshd\[2044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.187.6.24 
...

Jul  6 04:53:09 mail sshd\[29946\]: Failed password for invalid user confluence from 96.35.158.10 port 39651 ssh2
Jul  6 05:09:15 mail sshd\[30072\]: Invalid user admin3 from 96.35.158.10 port 60156
...

2019-07-06T04:54:24.845639hub.schaetter.us sshd\[8903\]: Invalid user yang from 190.96.49.189
2019-07-06T04:54:24.879672hub.schaetter.us sshd\[8903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.96.49.189
2019-07-06T04:54:26.960175hub.schaetter.us sshd\[8903\]: Failed password for invalid user yang from 190.96.49.189 port 34082 ssh2
2019-07-06T05:00:09.042000hub.schaetter.us sshd\[8912\]: Invalid user nie from 190.96.49.189
2019-07-06T05:00:09.091040hub.schaetter.us sshd\[8912\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.96.49.189
...

[portscan] Port scan

Reported by AbuseIPDB proxy server.

SMB Server BruteForce Attack

Unauthorised access (Jul  6) SRC=43.227.223.8 LEN=40 TTL=238 ID=21945 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Jul  4) SRC=43.227.223.8 LEN=40 TTL=237 ID=40839 TCP DPT=445 WINDOW=1024 SYN