Feb 25 15:49:24 vpn sshd[7851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.173.145.36
Feb 25 15:49:26 vpn sshd[7851]: Failed password for invalid user oz from 62.173.145.36 port 37676 ssh2
Feb 25 15:53:54 vpn sshd[7855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.173.145.36

[2020-09-05 20:26:32] NOTICE[1194][C-0000101c] chan_sip.c: Call from '' (62.173.145.222:56143) to extension '3614234273128' rejected because extension not found in context 'public'.
[2020-09-05 20:26:32] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T20:26:32.604-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3614234273128",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/56143",ACLName="no_extension_match"
[2020-09-05 20:31:32] NOTICE[1194][C-00001020] chan_sip.c: Call from '' (62.173.145.222:56535) to extension '525214234273128' rejected because extension not found in context 'public'.
[2020-09-05 20:31:32] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T20:31:32.027-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="525214234273128",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6
...

[2020-09-05 20:26:32] NOTICE[1194][C-0000101c] chan_sip.c: Call from '' (62.173.145.222:56143) to extension '3614234273128' rejected because extension not found in context 'public'.
[2020-09-05 20:26:32] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T20:26:32.604-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3614234273128",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/56143",ACLName="no_extension_match"
[2020-09-05 20:31:32] NOTICE[1194][C-00001020] chan_sip.c: Call from '' (62.173.145.222:56535) to extension '525214234273128' rejected because extension not found in context 'public'.
[2020-09-05 20:31:32] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T20:31:32.027-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="525214234273128",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6
...

[2020-09-05 09:52:17] NOTICE[1194][C-00000cef] chan_sip.c: Call from '' (62.173.145.222:56536) to extension '1114234273128' rejected because extension not found in context 'public'.
[2020-09-05 09:52:17] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T09:52:17.462-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1114234273128",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/56536",ACLName="no_extension_match"
[2020-09-05 09:54:50] NOTICE[1194][C-00000cf4] chan_sip.c: Call from '' (62.173.145.222:50549) to extension '814234273128' rejected because extension not found in context 'public'.
[2020-09-05 09:54:50] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-05T09:54:50.848-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="814234273128",SessionID="0x7f2ddc27a9a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.
...

[2020-09-04 14:34:02] NOTICE[1194][C-000006ca] chan_sip.c: Call from '' (62.173.145.222:51117) to extension '01114234273128' rejected because extension not found in context 'public'.
[2020-09-04 14:34:02] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-04T14:34:02.363-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01114234273128",SessionID="0x7f2ddc0bf9a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/51117",ACLName="no_extension_match"
[2020-09-04 14:35:53] NOTICE[1194][C-000006cd] chan_sip.c: Call from '' (62.173.145.222:64662) to extension '901114234273128' rejected because extension not found in context 'public'.
[2020-09-04 14:35:53] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-04T14:35:53.814-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901114234273128",SessionID="0x7f2ddc0e4da8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...

[2020-09-04 14:34:02] NOTICE[1194][C-000006ca] chan_sip.c: Call from '' (62.173.145.222:51117) to extension '01114234273128' rejected because extension not found in context 'public'.
[2020-09-04 14:34:02] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-04T14:34:02.363-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01114234273128",SessionID="0x7f2ddc0bf9a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/51117",ACLName="no_extension_match"
[2020-09-04 14:35:53] NOTICE[1194][C-000006cd] chan_sip.c: Call from '' (62.173.145.222:64662) to extension '901114234273128' rejected because extension not found in context 'public'.
[2020-09-04 14:35:53] SECURITY[1233] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-04T14:35:53.814-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901114234273128",SessionID="0x7f2ddc0e4da8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...

[2020-09-01 10:09:11] NOTICE[1185][C-00009647] chan_sip.c: Call from '' (62.173.145.222:51433) to extension '14234273128' rejected because extension not found in context 'public'.
[2020-09-01 10:09:11] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-01T10:09:11.386-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="14234273128",SessionID="0x7f10c416cce8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.222/51433",ACLName="no_extension_match"
[2020-09-01 10:14:51] NOTICE[1185][C-00009653] chan_sip.c: Call from '' (62.173.145.222:59756) to extension '14234273128' rejected because extension not found in context 'public'.
[2020-09-01 10:14:51] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-01T10:14:51.803-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="14234273128",SessionID="0x7f10c446e638",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.145.22
...

TCP ports : 85 / 8089

firewall-block, port(s): 85/tcp, 88/tcp, 89/tcp, 8084/tcp, 8085/tcp

[SatMay1622:36:33.0533952020][:error][pid2030:tid47732296369920][client62.173.145.68:62878][client62.173.145.68]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"/HNAP1/"atREQUEST_URI.[file"/etc/apache2/conf.d/modsec_rules/99_asl_jitp.conf"][line"5738"][id"381237"][rev"1"][msg"Atomicorp.comWAFRules-VirtualJustInTimePatch:DLINKwormprobe"][data"/HNAP1/"][severity"CRITICAL"][hostname"81.17.25.249"][uri"/HNAP1/"][unique_id"XsBO0V1vL0DGzW9w2d2L8wAAAAc"]\,referer:http://81.17.25.249/[SatMay1622:36:33.2706592020][:error][pid2214:tid47732389578496][client62.173.145.68:62903][client62.173.145.68]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"/HNAP1/"atREQUEST_URI.[file"/etc/apache2/conf.d/modsec_rules/99_asl_jitp.conf"][line"5738"][id"381237"][rev"1"][msg"Atomicorp.comWAFRules-VirtualJustInTimePatch:DLINKwormprobe"][data"/HNAP1/"][severity"CRITICAL"][hostname"81.17.25.250"][uri"/HNAP1/"][unique_id"XsBO0bBjse1akwYICMUBQwAAANM"]\,referer:http://81.17.25.25

Attempted tcp/80 connection to my router

(sshd) Failed SSH login from 62.173.145.159 (RU/Russia/customers.campora.it): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  3 06:53:13 s1 sshd[14973]: Did not receive identification string from 62.173.145.159 port 56992
May  3 06:53:22 s1 sshd[14974]: Invalid user admin from 62.173.145.159 port 59614
May  3 06:53:22 s1 sshd[14975]: Invalid user admin from 62.173.145.159 port 60022
May  3 06:53:22 s1 sshd[14977]: Invalid user info from 62.173.145.159 port 60838
May  3 06:53:22 s1 sshd[14980]: Invalid user operador from 62.173.145.159 port 33014

W 31101,/var/log/nginx/access.log,-,-

Mar 25 16:42:52 debian-2gb-nbg1-2 kernel: \[7410051.203753\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=62.173.145.188 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=14882 DF PROTO=TCP SPT=12941 DPT=804 WINDOW=512 RES=0x00 SYN URGP=0

Port scan on 1 port(s): 98

2020-01-25 08:34:27 H=harddoors.ru [62.173.145.39]:36346 I=[188.227.12.106]:25 F= rejected RCPT : Your IP address [62.173.145.39] is blocked. Please, contact abuse@netsol.su
2020-01-25 08:38:30 H=harddoors.ru [62.173.145.39]:46942 I=[188.227.12.106]:25 F= rejected RCPT : Your IP address [62.173.145.39] is blocked. Please, contact abuse@netsol.su
2020-01-25 08:38:52 H=harddoors.ru [62.173.145.39]:41993 I=[188.227.12.106]:25 F= rejected RCPT : Your IP address [62.173.145.39] is blocked. Please, contact abuse@netsol.su

Unauthorised access (Dec 14) SRC=151.255.106.103 LEN=52 TTL=114 ID=12993 DF TCP DPT=445 WINDOW=8192 SYN

Dec 14 18:56:15 localhost sshd\[6399\]: Invalid user mysql from 222.118.6.208 port 49018
Dec 14 18:56:15 localhost sshd\[6399\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.118.6.208
Dec 14 18:56:17 localhost sshd\[6399\]: Failed password for invalid user mysql from 222.118.6.208 port 49018 ssh2

Dec 14 09:36:30 linuxvps sshd\[45930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.164.57.27  user=root
Dec 14 09:36:31 linuxvps sshd\[45930\]: Failed password for root from 121.164.57.27 port 48376 ssh2
Dec 14 09:43:14 linuxvps sshd\[50624\]: Invalid user brad from 121.164.57.27
Dec 14 09:43:14 linuxvps sshd\[50624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.164.57.27
Dec 14 09:43:17 linuxvps sshd\[50624\]: Failed password for invalid user brad from 121.164.57.27 port 57498 ssh2

Dec 14 09:43:10 Tower sshd[19914]: Connection from 203.231.146.217 port 48650 on 192.168.10.220 port 22
Dec 14 09:43:25 Tower sshd[19914]: Invalid user mcnicol from 203.231.146.217 port 48650
Dec 14 09:43:25 Tower sshd[19914]: error: Could not get shadow information for NOUSER
Dec 14 09:43:25 Tower sshd[19914]: Failed password for invalid user mcnicol from 203.231.146.217 port 48650 ssh2
Dec 14 09:43:26 Tower sshd[19914]: Received disconnect from 203.231.146.217 port 48650:11: Bye Bye [preauth]
Dec 14 09:43:26 Tower sshd[19914]: Disconnected from invalid user mcnicol 203.231.146.217 port 48650 [preauth]

GET /wp-content/themes/azuma/db.php

IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.

" "

$f2bV_matches

XMLRPC script access attempt: "GET /xmlrpc.php"

Dec 14 07:34:03 eddieflores sshd\[10343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.151.30.141  user=root
Dec 14 07:34:05 eddieflores sshd\[10343\]: Failed password for root from 202.151.30.141 port 37266 ssh2
Dec 14 07:41:52 eddieflores sshd\[11131\]: Invalid user paillet from 202.151.30.141
Dec 14 07:41:52 eddieflores sshd\[11131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.151.30.141
Dec 14 07:41:54 eddieflores sshd\[11131\]: Failed password for invalid user paillet from 202.151.30.141 port 43634 ssh2

19/12/14@11:18:32: FAIL: IoT-SSH address from=80.82.64.214
...

Received today from same spammer using fake reply addresses. 
185.217.231.119	duhoctoancau.com
185.217.231.118	motorcyclebd.com
185.217.231.111	doodhee.com
185.217.231.106	roku.com
185.217.231.104	e3countdown.com
185.217.231.102	ff14a.net
185.217.231.100	lordoftube.com
185.217.231.99	7u3t2.com
185.217.231.96	earbuddy.net
185.217.231.94	ecuadorenvivo.com
185.217.231.90	zweiradkraft.com
185.217.231.89	travelfamba.com

Dec 14 19:00:07 MK-Soft-VM6 sshd[23483]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.217.173.54 
Dec 14 19:00:09 MK-Soft-VM6 sshd[23483]: Failed password for invalid user motte from 178.217.173.54 port 52464 ssh2
...

Repeated brute force against a port

194.145.209.202 - - [14/Dec/2019:17:42:13 +0000] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
194.145.209.202 - - [14/Dec/2019:17:42:13 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...