\[2020-10-04 03:00:18\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:00:18.987+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000000000001",SessionID="0x7f0ffeabb5a8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5069",Challenge="322e55fd",ReceivedChallenge="322e55fd",ReceivedHash="56b594278f1da155d27d0d54d9298239"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.248+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7f0ffea6efd8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/6072",Challenge="29b7f2d2",ReceivedChallenge="29b7f2d2",ReceivedHash="388bcec59ee341cd8e21188b9e33a564"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.756+0200",Severity="Error",Service="SIP",EventVersi
...

\[2020-10-04 03:00:18\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:00:18.987+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000000000001",SessionID="0x7f0ffeabb5a8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5069",Challenge="322e55fd",ReceivedChallenge="322e55fd",ReceivedHash="56b594278f1da155d27d0d54d9298239"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.248+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7f0ffea6efd8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/6072",Challenge="29b7f2d2",ReceivedChallenge="29b7f2d2",ReceivedHash="388bcec59ee341cd8e21188b9e33a564"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.756+0200",Severity="Error",Service="SIP",EventVersi
...

\[2020-10-04 03:00:18\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:00:18.987+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000000000001",SessionID="0x7f0ffeabb5a8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5069",Challenge="322e55fd",ReceivedChallenge="322e55fd",ReceivedHash="56b594278f1da155d27d0d54d9298239"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.248+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7f0ffea6efd8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/108.62.123.167/6072",Challenge="29b7f2d2",ReceivedChallenge="29b7f2d2",ReceivedHash="388bcec59ee341cd8e21188b9e33a564"
\[2020-10-04 03:48:59\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-04T03:48:59.756+0200",Severity="Error",Service="SIP",EventVersi
...

[2020-10-03 16:11:31] NOTICE[1182] chan_sip.c: Registration from '"8000" ' failed for '108.62.123.167:5624' - Wrong password
[2020-10-03 16:11:31] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-03T16:11:31.635-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8000",SessionID="0x7f22f8418138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5624",Challenge="15bef515",ReceivedChallenge="15bef515",ReceivedHash="512e4bc3cd8b191cc5e7347adff29ca6"
[2020-10-03 16:11:31] NOTICE[1182] chan_sip.c: Registration from '"8000" ' failed for '108.62.123.167:5624' - Wrong password
[2020-10-03 16:11:31] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-03T16:11:31.818-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8000",SessionID="0x7f22f83b6678",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...

\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6003" \' failed for '108.62.123.167:5631' - Wrong password
\[Oct  3 22:23:54\] NOTICE\[31025\] chan_sip.c: Registrati
...

[2020-09-28 17:01:25] NOTICE[1159] chan_sip.c: Registration from '"2010" ' failed for '108.62.123.167:5328' - Wrong password
[2020-09-28 17:01:25] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T17:01:25.549-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2010",SessionID="0x7fcaa00dd368",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5328",Challenge="172b15a8",ReceivedChallenge="172b15a8",ReceivedHash="40f06e3cc4f3eae10470eda9fb7a0b0e"
[2020-09-28 17:01:25] NOTICE[1159] chan_sip.c: Registration from '"2010" ' failed for '108.62.123.167:5328' - Wrong password
[2020-09-28 17:01:25] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T17:01:25.636-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2010",SessionID="0x7fcaa02d7a38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...

[2020-09-28 09:22:53] NOTICE[1159] chan_sip.c: Registration from '"115" ' failed for '108.62.123.167:5294' - Wrong password
[2020-09-28 09:22:53] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T09:22:53.653-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="115",SessionID="0x7fcaa00dd368",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5294",Challenge="123f7983",ReceivedChallenge="123f7983",ReceivedHash="62ecea5006372c9923296086d210f608"
[2020-09-28 09:22:53] NOTICE[1159] chan_sip.c: Registration from '"115" ' failed for '108.62.123.167:5294' - Wrong password
[2020-09-28 09:22:53] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T09:22:53.762-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="115",SessionID="0x7fcaa02d7a38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.6
...

[2020-09-28 01:11:52] NOTICE[1159] chan_sip.c: Registration from '"902" ' failed for '108.62.123.167:5815' - Wrong password
[2020-09-28 01:11:52] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T01:11:52.915-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="902",SessionID="0x7fcaa0223ec8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.62.123.167/5815",Challenge="46df00df",ReceivedChallenge="46df00df",ReceivedHash="b1e7fa4c0b1ed8e5a1466d97e71f19b6"
[2020-09-28 01:11:53] NOTICE[1159] chan_sip.c: Registration from '"902" ' failed for '108.62.123.167:5815' - Wrong password
[2020-09-28 01:11:53] SECURITY[1198] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-28T01:11:53.082-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="902",SessionID="0x7fcaa00dd368",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/108.6
...

\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registration from '"7004" \' failed for '108.62.123.167:5664' - Wrong password
\[Sep 28 05:21:15\] NOTICE\[31025\] chan_sip.c: Registrati
...

\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registration from '"6004" \' failed for '108.62.123.167:5651' - Wrong password
\[Sep 27 22:09:53\] NOTICE\[31025\] chan_sip.c: Registrati
...

Oct 23 03:56:23 system,error,critical: login failure for user admin from 89.39.82.184 via telnet
Oct 23 03:56:25 system,error,critical: login failure for user admin from 89.39.82.184 via telnet
Oct 23 03:56:27 system,error,critical: login failure for user root from 89.39.82.184 via telnet
Oct 23 03:56:31 system,error,critical: login failure for user admin from 89.39.82.184 via telnet
Oct 23 03:56:32 system,error,critical: login failure for user admin from 89.39.82.184 via telnet
Oct 23 03:56:34 system,error,critical: login failure for user root from 89.39.82.184 via telnet
Oct 23 03:56:38 system,error,critical: login failure for user root from 89.39.82.184 via telnet
Oct 23 03:56:40 system,error,critical: login failure for user root from 89.39.82.184 via telnet
Oct 23 03:56:41 system,error,critical: login failure for user admin from 89.39.82.184 via telnet
Oct 23 03:56:45 system,error,critical: login failure for user root from 89.39.82.184 via telnet

Oct 22 18:53:27 php1 sshd\[26321\]: Invalid user dracula from 45.55.213.169
Oct 22 18:53:27 php1 sshd\[26321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.213.169
Oct 22 18:53:29 php1 sshd\[26321\]: Failed password for invalid user dracula from 45.55.213.169 port 61996 ssh2
Oct 22 18:57:17 php1 sshd\[26635\]: Invalid user dmc from 45.55.213.169
Oct 22 18:57:17 php1 sshd\[26635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.213.169

Oct 23 06:12:11 SilenceServices sshd[18644]: Failed password for root from 51.68.82.218 port 60664 ssh2
Oct 23 06:16:08 SilenceServices sshd[19671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.82.218
Oct 23 06:16:10 SilenceServices sshd[19671]: Failed password for invalid user dz from 51.68.82.218 port 43146 ssh2

Oct 22 17:51:34 kapalua sshd\[20845\]: Invalid user nathaniel from 138.94.189.168
Oct 22 17:51:34 kapalua sshd\[20845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.94.189.168
Oct 22 17:51:36 kapalua sshd\[20845\]: Failed password for invalid user nathaniel from 138.94.189.168 port 34402 ssh2
Oct 22 17:56:23 kapalua sshd\[21243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.94.189.168  user=root
Oct 22 17:56:25 kapalua sshd\[21243\]: Failed password for root from 138.94.189.168 port 30018 ssh2

Wordpress bruteforce

Oct 23 07:41:51 [host] sshd[4989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186  user=root
Oct 23 07:41:53 [host] sshd[4989]: Failed password for root from 123.108.35.186 port 60992 ssh2
Oct 23 07:46:02 [host] sshd[5046]: Invalid user tomcat from 123.108.35.186
Oct 23 07:46:02 [host] sshd[5046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186

Oct 23 06:51:43 vps691689 sshd[8414]: Failed password for root from 117.102.176.226 port 60286 ssh2
Oct 23 06:56:44 vps691689 sshd[8498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.102.176.226
...

Oct 23 10:51:00 gw1 sshd[21913]: Failed password for root from 218.1.18.78 port 50108 ssh2
...

MultiHost/MultiPort Probe, Scan, Hack -

CloudCIX Reconnaissance Scan Detected, PTR: nns.tamfitronics.com.

2019-10-23T05:05:08.511057abusebot-5.cloudsearch.cf sshd\[31570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.164.217.212  user=bin

IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/5.54.109.220/ 
 
 GR - 1H : (52)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : GR 
 NAME ASN : ASN3329 
 
 IP : 5.54.109.220 
 
 CIDR : 5.54.96.0/19 
 
 PREFIX COUNT : 167 
 
 UNIQUE IP COUNT : 788480 
 
 
 ATTACKS DETECTED ASN3329 :  
  1H - 1 
  3H - 1 
  6H - 2 
 12H - 6 
 24H - 20 
 
 DateTime : 2019-10-23 05:55:52 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery

Oct 22 19:58:19 php1 sshd\[32534\]: Invalid user kimkim from 106.13.74.93
Oct 22 19:58:19 php1 sshd\[32534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.74.93
Oct 22 19:58:21 php1 sshd\[32534\]: Failed password for invalid user kimkim from 106.13.74.93 port 41856 ssh2
Oct 22 20:03:48 php1 sshd\[562\]: Invalid user google123\$%\^ from 106.13.74.93
Oct 22 20:03:48 php1 sshd\[562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.74.93

[Wed Oct 23 00:55:36.988533 2019] [:error] [pid 244213] [client 78.220.13.56:52875] [client 78.220.13.56] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 21)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "127.0.0.1"] [uri "/cgi-bin/ViewLog.asp"] [unique_id "Xa-POOozYkp17bwdr5XU4QAAAAQ"]
...

pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.50.114  user=root
Failed password for root from 94.191.50.114 port 40660 ssh2
Invalid user rafli from 94.191.50.114 port 58694
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.50.114
Failed password for invalid user rafli from 94.191.50.114 port 58694 ssh2