10/12/2019-10:06:43.625420 92.119.160.81 Protocol: 6 ET SCAN NMAP -sS window 1024

2019-10-12T22:10:03.871442lon01.zurich-datacenter.net sshd\[23637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.77.187.18  user=root
2019-10-12T22:10:05.875621lon01.zurich-datacenter.net sshd\[23637\]: Failed password for root from 115.77.187.18 port 41906 ssh2
2019-10-12T22:15:05.381248lon01.zurich-datacenter.net sshd\[23761\]: Invalid user 123 from 115.77.187.18 port 57866
2019-10-12T22:15:05.389757lon01.zurich-datacenter.net sshd\[23761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.77.187.18
2019-10-12T22:15:07.855112lon01.zurich-datacenter.net sshd\[23761\]: Failed password for invalid user 123 from 115.77.187.18 port 57866 ssh2
...

Sat Oct 12 20:00:04 CEST 2019: Custom script for mail.log monitoring - Spammer

Oct 12 01:45:32 *** sshd[25246]: Failed password for invalid user hxhtadmin from 192.42.116.28 port 60366 ssh2
Oct 12 01:45:37 *** sshd[25248]: Failed password for invalid user hxhtftp from 192.42.116.28 port 33410 ssh2
Oct 12 01:45:39 *** sshd[25248]: Failed password for invalid user hxhtftp from 192.42.116.28 port 33410 ssh2
Oct 12 01:45:42 *** sshd[25248]: Failed password for invalid user hxhtftp from 192.42.116.28 port 33410 ssh2

\[2019-10-12 15:56:10\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T15:56:10.222-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3075101148413828012",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.232/19251",ACLName="no_extension_match"
\[2019-10-12 15:56:39\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T15:56:39.913-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="2656701148632170013",SessionID="0x7fc3ac2ed548",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.232/57048",ACLName="no_extension_match"
\[2019-10-12 15:56:42\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T15:56:42.684-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3492601148323235001",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.232/4915",A

Automatic report - Port Scan Attack

$f2bV_matches

Automatic report - XMLRPC Attack

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/37.76.151.254/ 
 RU - 1H : (115)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : RU 
 NAME ASN : ASN12389 
 
 IP : 37.76.151.254 
 
 CIDR : 37.76.128.0/19 
 
 PREFIX COUNT : 2741 
 
 UNIQUE IP COUNT : 8699648 
 
 
 WYKRYTE ATAKI Z ASN12389 :  
  1H - 5 
  3H - 9 
  6H - 12 
 12H - 21 
 24H - 53 
 
 DateTime : 2019-10-12 16:06:48 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery

85.203.22.32 - - [12/Oct/2019:10:07:11 -0400] "GET /?page=/etc/passwd&action=list&linkID=11574 HTTP/1.1" 200 13529 "https://schsupply.com/?page=/etc/passwd&action=list&linkID=11574" "Mozilla/5.0 (Windows NT 10.0; WOW64; Rv:50.0) Gecko/20100101 Firefox/50.0"
...

Oct 12 08:31:33 wbs sshd\[11460\]: Invalid user Dexter123 from 103.28.36.44
Oct 12 08:31:33 wbs sshd\[11460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.28.36.44
Oct 12 08:31:35 wbs sshd\[11460\]: Failed password for invalid user Dexter123 from 103.28.36.44 port 51621 ssh2
Oct 12 08:35:56 wbs sshd\[11849\]: Invalid user Eduardo1@3 from 103.28.36.44
Oct 12 08:35:56 wbs sshd\[11849\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.28.36.44

212.12.20.34 has been banned for [spam]
...

Oct 12 06:09:49 *** sshd[30917]: Failed password for invalid user jenkins from 198.98.52.141 port 35398 ssh2
Oct 12 06:09:49 *** sshd[30923]: Failed password for invalid user tomcat from 198.98.52.141 port 35520 ssh2
Oct 12 06:09:49 *** sshd[30930]: Failed password for invalid user mysql from 198.98.52.141 port 35588 ssh2
Oct 12 06:09:49 *** sshd[30934]: Failed password for invalid user openms from 198.98.52.141 port 35568 ssh2
Oct 12 06:09:49 *** sshd[30927]: Failed password for invalid user user from 198.98.52.141 port 35550 ssh2
Oct 12 06:09:49 *** sshd[30929]: Failed password for invalid user guest from 198.98.52.141 port 35554 ssh2
Oct 12 06:09:49 *** sshd[30925]: Failed password for invalid user vagrant from 198.98.52.141 port 35566 ssh2
Oct 12 06:09:49 *** sshd[30924]: Failed password for invalid user vsftpd from 198.98.52.141 port 35580 ssh2
Oct 12 06:09:49 *** sshd[30926]: Failed password for invalid user admin from 198.98.52.141 port 35542 ssh2
Oct 12 06:09:49 *** sshd[30919]: Failed password for in

Oct 12 09:06:37 mailman postfix/smtpd[21263]: NOQUEUE: reject: RCPT from unknown[103.88.76.66]: 554 5.7.1 Service unavailable; Client host [103.88.76.66] blocked using dnsbl.dronebl.org; Open SOCKS proxy; from= to= proto=ESMTP helo=
Oct 12 09:06:38 mailman postfix/smtpd[21263]: NOQUEUE: reject: RCPT from unknown[103.88.76.66]: 554 5.7.1 Service unavailable; Client host [103.88.76.66] blocked using dnsbl.dronebl.org; Open SOCKS proxy; from= to= proto=ESMTP helo=

Oct 12 **REMOVED** dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 6 secs\): user=\, method=PLAIN, rip=58.22.194.44, lip=**REMOVED**, TLS, session=\
Oct 12 **REMOVED** dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 12 secs\): user=\, method=PLAIN, rip=58.22.194.44, lip=**REMOVED**, TLS: Disconnected, session=\<2yFmB7eUBeo6FsIs\>
Oct 12 **REMOVED** dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 9 secs\): user=\, method=PLAIN, rip=58.22.194.44, lip=**REMOVED**, TLS: Disconnected, session=\