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

Apr 27 11:37:16 ws19vmsma01 sshd[48446]: Failed password for root from 222.186.30.57 port 40443 ssh2
...

Apr 27 14:03:37 melroy-server sshd[11245]: Failed password for root from 218.204.17.44 port 60112 ssh2
Apr 27 14:11:30 melroy-server sshd[12873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.204.17.44 
...

Apr 27 09:17:58 NPSTNNYC01T sshd[23303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.130.87
Apr 27 09:18:00 NPSTNNYC01T sshd[23303]: Failed password for invalid user ibarra from 62.234.130.87 port 51308 ssh2
Apr 27 09:23:28 NPSTNNYC01T sshd[23770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.130.87
...

Apr 27 15:03:43 ns382633 sshd\[20673\]: Invalid user first from 212.161.76.140 port 40608
Apr 27 15:03:43 ns382633 sshd\[20673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.161.76.140
Apr 27 15:03:45 ns382633 sshd\[20673\]: Failed password for invalid user first from 212.161.76.140 port 40608 ssh2
Apr 27 15:07:57 ns382633 sshd\[21763\]: Invalid user caixa from 212.161.76.140 port 60722
Apr 27 15:07:57 ns382633 sshd\[21763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.161.76.140

2020-04-27T14:57:26.736349vps751288.ovh.net sshd\[8420\]: Invalid user sftp from 106.38.203.230 port 4311
2020-04-27T14:57:26.745672vps751288.ovh.net sshd\[8420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.203.230
2020-04-27T14:57:28.919033vps751288.ovh.net sshd\[8420\]: Failed password for invalid user sftp from 106.38.203.230 port 4311 ssh2
2020-04-27T15:01:26.073306vps751288.ovh.net sshd\[8472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.203.230  user=root
2020-04-27T15:01:28.192061vps751288.ovh.net sshd\[8472\]: Failed password for root from 106.38.203.230 port 25692 ssh2

Apr 27 15:58:51 meumeu sshd[9194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.158.74.141 
Apr 27 15:58:52 meumeu sshd[9194]: Failed password for invalid user teamspeak from 129.158.74.141 port 37154 ssh2
Apr 27 16:02:49 meumeu sshd[10119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.158.74.141 
...

Apr 27 15:44:06 eventyay sshd[31498]: Failed password for root from 81.133.142.45 port 57060 ssh2
Apr 27 15:49:34 eventyay sshd[31690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.142.45
Apr 27 15:49:36 eventyay sshd[31690]: Failed password for invalid user ubuntu from 81.133.142.45 port 41430 ssh2
...

"GET /wp-admin/vuln.php HTTP/1.1" 404
"GET /wp-admin/vuln.htm HTTP/1.1" 404
"POST /wp-content/plugins/cherry-plugin/admin/import-export/upload.php HTTP/1.1" 404
"GET /wp-content/plugins/cherry-plugin/admin/import-export/settings_auto.php HTTP/1.1" 404
"GET /wp-content/plugins/downloads-manager/img/unlock.gif HTTP/1.1" 404
"POST /?gf_page=upload HTTP/1.1" 404
"POST /?gf_page=upload HTTP/1.1" 404
"GET /_input_3_vuln.htm HTTP/1.1" 404
"GET /wp-content/_input_3_vuln.htm HTTP/1.1" 404

Apr 27 15:19:11 srv01 sshd[7694]: Invalid user administrator from 50.39.246.124 port 51145
Apr 27 15:19:11 srv01 sshd[7694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.39.246.124
Apr 27 15:19:11 srv01 sshd[7694]: Invalid user administrator from 50.39.246.124 port 51145
Apr 27 15:19:13 srv01 sshd[7694]: Failed password for invalid user administrator from 50.39.246.124 port 51145 ssh2
Apr 27 15:23:35 srv01 sshd[7920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.39.246.124  user=root
Apr 27 15:23:37 srv01 sshd[7920]: Failed password for root from 50.39.246.124 port 1421 ssh2
...

MultiHost/MultiPort Probe, Scan, Hack -

Malicious Traffic/Form Submission

DATE:2020-04-27 13:56:05, IP:176.222.149.66, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)

Apr 27 15:45:43 home sshd[24834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.210.166
Apr 27 15:45:45 home sshd[24834]: Failed password for invalid user michael from 106.12.210.166 port 55186 ssh2
Apr 27 15:50:52 home sshd[25630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.210.166
...

Apr 27 16:28:05 mail sshd[11775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.100.120
Apr 27 16:28:08 mail sshd[11775]: Failed password for invalid user test from 193.70.100.120 port 56552 ssh2
Apr 27 16:35:50 mail sshd[13328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.100.120

$f2bV_matches