Port Scan: Events[2] countPorts[1]: 5060 ..

04/12/2020-16:40:43.405545 37.49.230.95 Protocol: 17 ET SCAN Sipvicious Scan

Automatic report - Port Scan Attack

37.49.230.95 was recorded 6 times by 6 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 6, 18, 745

MultiHost/MultiPort Probe, Scan, Hack -

37.49.230.95 was recorded 5 times by 5 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 5, 15, 558

Automatic report - Port Scan Attack

12/25/2019-00:58:59.650722 37.49.230.95 Protocol: 17 ET SCAN Sipvicious Scan

24.12.2019 18:32:24 Connection to port 5060 blocked by firewall

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

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

17.12.2019 20:21:26 Connection to port 5060 blocked by firewall

Bible

2020-10-13T06:44:21.356144news0 auth[956]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=admin rhost=37.49.230.238
2020-10-13T06:44:25.395781news0 dovecot[21131]: pop3-login: Aborted login (auth failed, 1 attempts in 4 secs): user=, method=PLAIN, rip=37.49.230.238, lip=95.111.246.42, session=
2020-10-13T06:44:28.401407news0 auth[956]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=admin rhost=37.49.230.238
...

2020-10-13T06:44:21.356144news0 auth[956]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=admin rhost=37.49.230.238
2020-10-13T06:44:25.395781news0 dovecot[21131]: pop3-login: Aborted login (auth failed, 1 attempts in 4 secs): user=, method=PLAIN, rip=37.49.230.238, lip=95.111.246.42, session=
2020-10-13T06:44:28.401407news0 auth[956]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=admin rhost=37.49.230.238
...

Dovecot Invalid User Login Attempt.

"AmooT";tag=3533393765393339313363340132313832313335333935

\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.624+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="100",SessionID="0x7f0ffea08d88",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/37.49.230.126/5862",Challenge="096f171f",ReceivedChallenge="096f171f",ReceivedHash="b099bdfad5869da4ae2114a56a2b4299"
\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.759+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="100",SessionID="0x7f0ffeab8148",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/37.49.230.126/5862",Challenge="233a417c",ReceivedChallenge="233a417c",ReceivedHash="0017581d14759d4b5ad3a404ed924131"
\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.783+0200",Severity="Error",Service="SIP",EventVersion="2",Accoun
...

\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.624+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="100",SessionID="0x7f0ffea08d88",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/37.49.230.126/5862",Challenge="096f171f",ReceivedChallenge="096f171f",ReceivedHash="b099bdfad5869da4ae2114a56a2b4299"
\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.759+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="100",SessionID="0x7f0ffeab8148",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/37.49.230.126/5862",Challenge="233a417c",ReceivedChallenge="233a417c",ReceivedHash="0017581d14759d4b5ad3a404ed924131"
\[2020-10-02 15:01:13\] SECURITY\[6939\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-02T15:01:13.783+0200",Severity="Error",Service="SIP",EventVersion="2",Accoun
...

[N1.H1.VM1] Port Scanner Detected Blocked by UFW

SIP Server BruteForce Attack

[2020-09-30 18:00:12] NOTICE[1159][C-0000421d] chan_sip.c: Call from '' (37.49.230.201:64644) to extension '12526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:12] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:12.866-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="12526890745",SessionID="0x7fcaa045f8f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/64644",ACLName="no_extension_match"
[2020-09-30 18:00:26] NOTICE[1159][C-0000421f] chan_sip.c: Call from '' (37.49.230.201:57391) to extension '712526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:26] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:26.237-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="712526890745",SessionID="0x7fcaa04d8d08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/
...

[2020-09-30 18:00:12] NOTICE[1159][C-0000421d] chan_sip.c: Call from '' (37.49.230.201:64644) to extension '12526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:12] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:12.866-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="12526890745",SessionID="0x7fcaa045f8f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/64644",ACLName="no_extension_match"
[2020-09-30 18:00:26] NOTICE[1159][C-0000421f] chan_sip.c: Call from '' (37.49.230.201:57391) to extension '712526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:26] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:26.237-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="712526890745",SessionID="0x7fcaa04d8d08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/
...

[2020-09-30 18:00:12] NOTICE[1159][C-0000421d] chan_sip.c: Call from '' (37.49.230.201:64644) to extension '12526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:12] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:12.866-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="12526890745",SessionID="0x7fcaa045f8f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/64644",ACLName="no_extension_match"
[2020-09-30 18:00:26] NOTICE[1159][C-0000421f] chan_sip.c: Call from '' (37.49.230.201:57391) to extension '712526890745' rejected because extension not found in context 'public'.
[2020-09-30 18:00:26] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-30T18:00:26.237-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="712526890745",SessionID="0x7fcaa04d8d08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.201/
...

Hellooo

Hellooo

Sep 28 15:49:19 : SSH login attempts with invalid user

May 31 07:08:06 vpn01 sshd[12431]: Failed password for root from 218.92.0.207 port 28351 ssh2
May 31 07:08:08 vpn01 sshd[12431]: Failed password for root from 218.92.0.207 port 28351 ssh2
...

"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:

fell into ViewStateTrap:wien2018

May 31 08:22:20 sso sshd[24837]: Failed password for root from 222.186.173.183 port 34910 ssh2
May 31 08:22:24 sso sshd[24837]: Failed password for root from 222.186.173.183 port 34910 ssh2
...

ssh brute force

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May 30 22:13:37 mockhub sshd[16920]: Failed password for root from 61.160.107.66 port 64514 ssh2
...

May 31 08:26:58 legacy sshd[16708]: Failed password for root from 218.92.0.138 port 26567 ssh2
May 31 08:27:12 legacy sshd[16708]: error: maximum authentication attempts exceeded for root from 218.92.0.138 port 26567 ssh2 [preauth]
May 31 08:27:23 legacy sshd[16718]: Failed password for root from 218.92.0.138 port 65474 ssh2
...

68.183.184.243 - - [31/May/2020:05:54:25 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.184.243 - - [31/May/2020:05:54:26 +0200] "POST /wp-login.php HTTP/1.1" 200 2031 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.184.243 - - [31/May/2020:05:54:28 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.184.243 - - [31/May/2020:05:54:29 +0200] "POST /wp-login.php HTTP/1.1" 200 2008 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.184.243 - - [31/May/2020:05:54:31 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.184.243 - - [31/May/2020:05:54:32 +0200] "POST /wp-login.php HTTP/1.1" 200 2009 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/201001
...

SSH Brute-Force reported by Fail2Ban

May 31 02:55:23 firewall sshd[1326]: Failed password for root from 49.88.112.75 port 20771 ssh2
May 31 02:55:26 firewall sshd[1326]: Failed password for root from 49.88.112.75 port 20771 ssh2
May 31 02:55:29 firewall sshd[1326]: Failed password for root from 49.88.112.75 port 20771 ssh2
...

May 31 05:51:50 haigwepa sshd[20526]: Failed password for root from 37.152.177.25 port 50136 ssh2
...

2020-05-31T06:07:00.349634server.espacesoutien.com sshd[2491]: Failed password for root from 222.186.175.212 port 16658 ssh2
2020-05-31T06:07:05.246652server.espacesoutien.com sshd[2491]: Failed password for root from 222.186.175.212 port 16658 ssh2
2020-05-31T06:07:10.820258server.espacesoutien.com sshd[2491]: Failed password for root from 222.186.175.212 port 16658 ssh2
2020-05-31T06:07:16.447858server.espacesoutien.com sshd[2491]: Failed password for root from 222.186.175.212 port 16658 ssh2
...

2020-05-31T06:08:54.182352shield sshd\[32740\]: Invalid user http from 122.176.52.13 port 61845
2020-05-31T06:08:54.186857shield sshd\[32740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.176.52.13
2020-05-31T06:08:56.605406shield sshd\[32740\]: Failed password for invalid user http from 122.176.52.13 port 61845 ssh2
2020-05-31T06:13:47.208524shield sshd\[702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.176.52.13  user=root
2020-05-31T06:13:48.849459shield sshd\[702\]: Failed password for root from 122.176.52.13 port 38662 ssh2

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