ET SCAN Sipvicious Scan - port: 5060 proto: UDP cat: Attempted Information Leak

5060/udp 5060/udp 5060/udp...
[2019-11-04/28]44pkt,1pt.(udp)

11/21/2019-02:47:14.449754 212.83.149.96 Protocol: 17 ET SCAN Sipvicious Scan

11/18/2019-11:59:59.877210 212.83.149.96 Protocol: 17 ET SCAN Sipvicious Scan

Unauthorized connection attempt detected from IP address 212.83.149.252 to port 5900 [T]

2020-08-15 08:14:58.132742-0500  localhost screensharingd[70604]: Authentication: FAILED :: User Name: N/A :: Viewer Address: 212.83.149.252 :: Type: VNC DES

port scan and connect, tcp 443 (https)

\[2019-09-25 01:33:00\] NOTICE\[1970\] chan_sip.c: Registration from '"8010" \' failed for '212.83.149.159:5145' - Wrong password
\[2019-09-25 01:33:00\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T01:33:00.606-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8010",SessionID="0x7f9b34358e08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.149.159/5145",Challenge="14460436",ReceivedChallenge="14460436",ReceivedHash="2d3a9bbbebc1327b7b90a9f31aa8747f"
\[2019-09-25 01:37:03\] NOTICE\[1970\] chan_sip.c: Registration from '"1039" \' failed for '212.83.149.159:5062' - Wrong password
\[2019-09-25 01:37:03\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T01:37:03.957-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1039",SessionID="0x7f9b3402de58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4

\[2019-09-23 19:47:45\] NOTICE\[1970\] chan_sip.c: Registration from '"1631" \' failed for '212.83.149.159:5062' - Wrong password
\[2019-09-23 19:47:45\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-23T19:47:45.833-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1631",SessionID="0x7f9b34000978",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.149.159/5062",Challenge="09c946f2",ReceivedChallenge="09c946f2",ReceivedHash="2b1f4d05786f24efa9a6289067508872"
\[2019-09-23 19:48:30\] NOTICE\[1970\] chan_sip.c: Registration from '"zxcv456" \' failed for '212.83.149.159:5094' - Wrong password
...

\[2019-09-23 16:18:20\] NOTICE\[2270\] chan_sip.c: Registration from '"742" \' failed for '212.83.149.159:5063' - Wrong password
\[2019-09-23 16:18:20\] SECURITY\[2283\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-23T16:18:20.412-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="742",SessionID="0x7fcd8c12cad8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.149.159/5063",Challenge="02fc4821",ReceivedChallenge="02fc4821",ReceivedHash="2ab574aefe8b9acb6aa624cb92367f33"
\[2019-09-23 16:21:49\] NOTICE\[2270\] chan_sip.c: Registration from '"942" \' failed for '212.83.149.159:5142' - Wrong password
\[2019-09-23 16:21:49\] SECURITY\[2283\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-23T16:21:49.421-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="942",SessionID="0x7fcd8c57a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/2

Sep  4 09:39:38 ny01 sshd[14308]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238
Sep  4 09:39:41 ny01 sshd[14308]: Failed password for invalid user misc from 212.83.149.238 port 45776 ssh2
Sep  4 09:43:52 ny01 sshd[15080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238

Aug 31 03:18:54 vtv3 sshd\[14921\]: Invalid user design from 212.83.149.238 port 47678
Aug 31 03:18:54 vtv3 sshd\[14921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238
Aug 31 03:18:57 vtv3 sshd\[14921\]: Failed password for invalid user design from 212.83.149.238 port 47678 ssh2
Aug 31 03:22:33 vtv3 sshd\[16869\]: Invalid user library from 212.83.149.238 port 35090
Aug 31 03:22:33 vtv3 sshd\[16869\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238
Aug 31 03:34:02 vtv3 sshd\[22730\]: Invalid user gk from 212.83.149.238 port 53774
Aug 31 03:34:02 vtv3 sshd\[22730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238
Aug 31 03:34:04 vtv3 sshd\[22730\]: Failed password for invalid user gk from 212.83.149.238 port 53774 ssh2
Aug 31 03:37:49 vtv3 sshd\[24768\]: Invalid user drupal from 212.83.149.238 port 41182
Aug 31 03:37:49 vtv3 sshd\[24768\

Aug 30 05:49:53 MK-Soft-VM7 sshd\[32389\]: Invalid user ahmet from 212.83.149.238 port 50132
Aug 30 05:49:53 MK-Soft-VM7 sshd\[32389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.149.238
Aug 30 05:49:55 MK-Soft-VM7 sshd\[32389\]: Failed password for invalid user ahmet from 212.83.149.238 port 50132 ssh2
...

Aug 28 16:00:57 xb3 sshd[31556]: reveeclipse mapping checking getaddrinfo for 212-83-149-238.rev.poneytelecom.eu [212.83.149.238] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 28 16:00:59 xb3 sshd[31556]: Failed password for invalid user jswd from 212.83.149.238 port 39944 ssh2
Aug 28 16:00:59 xb3 sshd[31556]: Received disconnect from 212.83.149.238: 11: Bye Bye [preauth]
Aug 28 16:12:34 xb3 sshd[4345]: reveeclipse mapping checking getaddrinfo for 212-83-149-238.rev.poneytelecom.eu [212.83.149.238] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 28 16:12:36 xb3 sshd[4345]: Failed password for invalid user saas from 212.83.149.238 port 49210 ssh2
Aug 28 16:12:36 xb3 sshd[4345]: Received disconnect from 212.83.149.238: 11: Bye Bye [preauth]
Aug 28 16:16:36 xb3 sshd[2181]: reveeclipse mapping checking getaddrinfo for 212-83-149-238.rev.poneytelecom.eu [212.83.149.238] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 28 16:16:37 xb3 sshd[2181]: Failed password for invalid user helpdesk from 212.8........
-------------------------------

MultiHost/MultiPort Probe, Scan, Hack -

\[2019-06-29 06:02:44\] NOTICE\[5148\] chan_sip.c: Registration from '"2222" \' failed for '212.83.149.203:5171' - Wrong password
\[2019-06-29 06:02:44\] SECURITY\[5156\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-06-29T06:02:44.619-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2222",SessionID="0x7f13a84dcfa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.149.203/5171",Challenge="3b5bf438",ReceivedChallenge="3b5bf438",ReceivedHash="dcd11eb00ffe1f7e66df28f04acbdca0"
\[2019-06-29 06:02:44\] NOTICE\[5148\] chan_sip.c: Registration from '"1055" \' failed for '212.83.149.203:5149' - Wrong password
\[2019-06-29 06:02:44\] SECURITY\[5156\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-06-29T06:02:44.718-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1055",SessionID="0x7f13a8e39958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4

\[2019-06-28 22:13:02\] NOTICE\[5148\] chan_sip.c: Registration from '"657" \' failed for '212.83.149.203:5091' - Wrong password
\[2019-06-28 22:13:02\] SECURITY\[5156\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-06-28T22:13:02.055-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="657",SessionID="0x7f13a8009538",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.149.203/5091",Challenge="17474010",ReceivedChallenge="17474010",ReceivedHash="cb7685d3b0c47255e94d2520e4411f42"
\[2019-06-28 22:13:15\] NOTICE\[5148\] chan_sip.c: Registration from '"682" \' failed for '212.83.149.203:5148' - Wrong password
\[2019-06-28 22:13:15\] SECURITY\[5156\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-06-28T22:13:15.588-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="682",SessionID="0x7f13a80ba808",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/2

SS1,DEF GET //wp-includes/wlwmanifest.xml
GET //blog/wp-includes/wlwmanifest.xml
GET //web/wp-includes/wlwmanifest.xml
GET //wordpress/wp-includes/wlwmanifest.xml
GET //website/wp-includes/wlwmanifest.xml
GET //wp/wp-includes/wlwmanifest.xml
GET //news/wp-includes/wlwmanifest.xml
GET //2015/wp-includes/wlwmanifest.xml
GET //2016/wp-includes/wlwmanifest.xml
GET //2017/wp-includes/wlwmanifest.xml
GET //2018/wp-includes/wlwmanifest.xml
GET //shop/wp-includes/wlwmanifest.xml
GET //wp1/wp-includes/wlwmanifest.xml
GET //test/wp-includes/wlwmanifest.xml
GET //media/wp-includes/wlwmanifest.xml
GET //wp2/wp-includes/wlwmanifest.xml
GET //site/wp-includes/wlwmanifest.xml
GET //cms/wp-includes/wlwmanifest.xml
GET //sito/wp-includes/wlwmanifest.xml

Aug  3 14:16:12 ns381471 sshd[494]: Failed password for root from 223.111.168.36 port 44472 ssh2

Aug  3 14:17:29 piServer sshd[9113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.150.250 
Aug  3 14:17:31 piServer sshd[9113]: Failed password for invalid user %Admin12345% from 139.170.150.250 port 43360 ssh2
Aug  3 14:21:11 piServer sshd[9450]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.150.250 
...

Referrer Spam

Aug  3 19:02:50 v22019038103785759 sshd\[19042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.142.122  user=root
Aug  3 19:02:52 v22019038103785759 sshd\[19042\]: Failed password for root from 51.75.142.122 port 44372 ssh2
Aug  3 19:07:03 v22019038103785759 sshd\[19207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.142.122  user=root
Aug  3 19:07:05 v22019038103785759 sshd\[19207\]: Failed password for root from 51.75.142.122 port 55944 ssh2
Aug  3 19:10:59 v22019038103785759 sshd\[19370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.142.122  user=root
...

Bot or Scraper does not honor robots-txt

Referer Spam

2020-08-03T15:44:07.337701abusebot.cloudsearch.cf sshd[29910]: Invalid user bmdmserver from 106.75.3.59 port 11731
2020-08-03T15:44:07.342871abusebot.cloudsearch.cf sshd[29910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.3.59
2020-08-03T15:44:07.337701abusebot.cloudsearch.cf sshd[29910]: Invalid user bmdmserver from 106.75.3.59 port 11731
2020-08-03T15:44:09.566495abusebot.cloudsearch.cf sshd[29910]: Failed password for invalid user bmdmserver from 106.75.3.59 port 11731 ssh2
2020-08-03T15:49:25.940558abusebot.cloudsearch.cf sshd[29947]: Invalid user !@34QWerty from 106.75.3.59 port 12890
2020-08-03T15:49:25.945391abusebot.cloudsearch.cf sshd[29947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.3.59
2020-08-03T15:49:25.940558abusebot.cloudsearch.cf sshd[29947]: Invalid user !@34QWerty from 106.75.3.59 port 12890
2020-08-03T15:49:28.490680abusebot.cloudsearch.cf sshd[29947]: Failed pass
...

Aug  3 12:20:51 *** sshd[7743]: User root from 94.191.107.157 not allowed because not listed in AllowUsers

B: Why website_form ?

(sshd) Failed SSH login from 118.24.30.97 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug  3 14:51:10 srv sshd[29753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.30.97  user=root
Aug  3 14:51:13 srv sshd[29753]: Failed password for root from 118.24.30.97 port 60808 ssh2
Aug  3 15:09:29 srv sshd[30086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.30.97  user=root
Aug  3 15:09:32 srv sshd[30086]: Failed password for root from 118.24.30.97 port 39130 ssh2
Aug  3 15:21:24 srv sshd[30281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.30.97  user=root

Aug  3 15:41:44 eventyay sshd[14951]: Failed password for root from 103.93.181.10 port 41742 ssh2
Aug  3 15:44:03 eventyay sshd[15045]: Failed password for root from 103.93.181.10 port 60494 ssh2
...

[Wed Jul 15 01:02:26 2020] - DDoS Attack From IP: 162.243.129.113 Port: 44562

rain

2020-08-03T06:18:22.299323hostname sshd[63050]: Failed password for root from 82.64.249.236 port 56578 ssh2
...