62.210.141.218 - - [06/Aug/2020:07:23:30 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1036 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
62.210.141.218 - - [06/Aug/2020:07:23:30 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1036 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
...

[Tue Jul 21 00:57:24.909289 2020] [:error] [pid 208592] [client 62.210.141.218:65457] [client 62.210.141.218] 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: 5)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "ws24vmsma01.ufn.edu.br"] [uri "/wp-content/plugins/angwp/package.json"] [unique_id "XxZnpJFM2pvy96jcbN-fnAAAAAs"]
...

"GET or HEAD Request with Body Content - 2"

xmlrpc attack

62.210.141.167 - - [12/Jul/2020:05:51:38 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
62.210.141.167 - - [12/Jul/2020:05:51:38 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
...

Fail2Ban Ban Triggered

WordPress brute force

62.210.141.167 - - \[14/Jun/2020:23:26:53 +0200\] "POST //xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/80.0.3987.149 Safari/537.36"
62.210.141.167 - - \[14/Jun/2020:23:26:54 +0200\] "POST //xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/80.0.3987.149 Safari/537.36"
62.210.141.167 - - \[14/Jun/2020:23:26:54 +0200\] "POST //xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/80.0.3987.149 Safari/537.36"

Automatic report - Port Scan Attack

Your_Money_Is_Waiting!

Payout_Verification▶▶Verify_Your_Email_Please

Your_Participation_Is_Needed

Open_Now

\[2019-09-26 10:21:50\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '62.210.141.84:61892' - Wrong password
\[2019-09-26 10:21:50\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T10:21:50.838-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="6800076",SessionID="0x7f1e1c011788",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.141.84/61892",Challenge="01a66a5b",ReceivedChallenge="01a66a5b",ReceivedHash="425c304f230886f7ca3e2cc905ff69d9"
\[2019-09-26 10:22:07\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '62.210.141.84:53479' - Wrong password
\[2019-09-26 10:22:07\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T10:22:07.235-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3100074",SessionID="0x7f1e1c10d4f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U

\[2019-09-26 00:11:57\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '62.210.141.84:59043' - Wrong password
\[2019-09-26 00:11:57\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T00:11:57.341-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2500073",SessionID="0x7f1e1c062cb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.141.84/59043",Challenge="5a807ce9",ReceivedChallenge="5a807ce9",ReceivedHash="9491a0c3b8f82ab58bbc3826e5c478b5"
\[2019-09-26 00:14:02\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '62.210.141.84:54277' - Wrong password
\[2019-09-26 00:14:02\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T00:14:02.010-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="28000052",SessionID="0x7f1e1c08d348",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4

\[2019-09-25 20:01:27\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:58404' - Wrong password
\[2019-09-25 20:01:27\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T20:01:27.411-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="66000028",SessionID="0x7f9b34331198",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.141.84/58404",Challenge="64765d41",ReceivedChallenge="64765d41",ReceivedHash="93cd8cccb7151775d8410316bcae03d1"
\[2019-09-25 20:03:26\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:53379' - Wrong password
\[2019-09-25 20:03:26\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T20:03:26.585-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="230009",SessionID="0x7f9b34331198",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U

\[2019-09-25 13:44:05\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:59295' - Wrong password
\[2019-09-25 13:44:05\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T13:44:05.241-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1800099",SessionID="0x7f9b3403d098",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.141.84/59295",Challenge="72739765",ReceivedChallenge="72739765",ReceivedHash="3e9ae0f700c7185504b41267e588e761"
\[2019-09-25 13:50:51\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:61641' - Wrong password
\[2019-09-25 13:50:51\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T13:50:51.849-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1900011",SessionID="0x7f9b34054748",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U

\[2019-09-25 05:59:03\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:49551' - Wrong password
\[2019-09-25 05:59:03\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T05:59:03.263-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1200075",SessionID="0x7f9b345a1f18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.141.84/49551",Challenge="62ff5136",ReceivedChallenge="62ff5136",ReceivedHash="a779b6f6e8d24bdea34ef05581e13578"
\[2019-09-25 06:05:37\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '62.210.141.84:54601' - Wrong password
\[2019-09-25 06:05:37\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T06:05:37.482-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1200076",SessionID="0x7f9b3402de58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U

Lines containing failures of 23.101.183.9
Sep 10 22:25:57 neweola sshd[30285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.101.183.9  user=r.r
Sep 10 22:25:59 neweola sshd[30285]: Failed password for r.r from 23.101.183.9 port 59174 ssh2
Sep 10 22:25:59 neweola sshd[30285]: Received disconnect from 23.101.183.9 port 59174:11: Bye Bye [preauth]
Sep 10 22:25:59 neweola sshd[30285]: Disconnected from authenticating user r.r 23.101.183.9 port 59174 [preauth]
Sep 10 22:30:10 neweola sshd[30434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.101.183.9  user=r.r
Sep 10 22:30:12 neweola sshd[30434]: Failed password for r.r from 23.101.183.9 port 40992 ssh2
Sep 10 22:30:12 neweola sshd[30434]: Received disconnect from 23.101.183.9 port 40992:11: Bye Bye [preauth]
Sep 10 22:30:12 neweola sshd[30434]: Disconnected from authenticating user r.r 23.101.183.9 port 40992 [preauth]
Sep 10 22:33:44........
------------------------------

Sep 11 23:56:17 sshgateway sshd\[5417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.130.126.177.customer.netaki.com.br  user=root
Sep 11 23:56:21 sshgateway sshd\[5417\]: Failed password for root from 177.126.130.112 port 50934 ssh2
Sep 12 00:04:13 sshgateway sshd\[6873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.130.126.177.customer.netaki.com.br  user=root

1599843280 - 09/11/2020 18:54:40 Host: 31.187.0.153/31.187.0.153 Port: 445 TCP Blocked

Sep 12 01:03:16 eventyay sshd[12707]: Failed password for root from 218.92.0.208 port 15651 ssh2
Sep 12 01:04:25 eventyay sshd[12734]: Failed password for root from 218.92.0.208 port 13733 ssh2
...

Port Scan
...

Sep 12 01:49:26 ift sshd\[12049\]: Failed password for root from 112.85.42.172 port 28186 ssh2Sep 12 01:49:44 ift sshd\[12092\]: Failed password for root from 112.85.42.172 port 53003 ssh2Sep 12 01:49:47 ift sshd\[12092\]: Failed password for root from 112.85.42.172 port 53003 ssh2Sep 12 01:49:50 ift sshd\[12092\]: Failed password for root from 112.85.42.172 port 53003 ssh2Sep 12 01:49:53 ift sshd\[12092\]: Failed password for root from 112.85.42.172 port 53003 ssh2
...

Sep 12 00:42:07 v22018053744266470 sshd[24638]: Failed password for root from 222.186.180.130 port 60500 ssh2
Sep 12 00:42:17 v22018053744266470 sshd[24650]: Failed password for root from 222.186.180.130 port 63437 ssh2
...

SSH auth scanning - multiple failed logins

Sep 12 00:11:30 eventyay sshd[11710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.212.200
Sep 12 00:11:31 eventyay sshd[11710]: Failed password for invalid user service from 178.128.212.200 port 32830 ssh2
Sep 12 00:15:55 eventyay sshd[11801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.212.200
...

SSH Invalid Login

xmlrpc attack

Sep 12 01:06:49 nextcloud sshd\[4425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
Sep 12 01:06:51 nextcloud sshd\[4425\]: Failed password for root from 112.85.42.173 port 64503 ssh2
Sep 12 01:07:01 nextcloud sshd\[4425\]: Failed password for root from 112.85.42.173 port 64503 ssh2

SSH Brute-Force. Ports scanning.

Sep 12 00:55:53 v32401 postfix/smtpd\[1881\]: warning: unknown\[212.70.149.20\]: SASL LOGIN authentication failed: authentication failure
Sep 12 00:56:07 v32401 postfix/smtpd\[2908\]: warning: unknown\[212.70.149.20\]: SASL LOGIN authentication failed: authentication failure
...

[Fri Sep 11 10:55:12.565070 2020] [authz_core:error] [pid 166787:tid 140680563250944] [client 154.54.249.16:60612] AH01630: client denied by server configuration: /home/vestibte/public_rsrc/ErrDocs/error.php
[Fri Sep 11 10:55:13.335183 2020] [authz_core:error] [pid 166786:tid 140680420574976] [client 154.54.249.16:61266] AH01630: client denied by server configuration: /home/vestibte/public_html/PreventFalls.com/robots.txt
[Fri Sep 11 10:55:13.338090 2020] [authz_core:error] [pid 166786:tid 140680420574976] [client 154.54.249.16:61266] AH01630: client denied by server configuration: /home/vestibte/public_rsrc/ErrDocs/error.php
...