[2020-02-06 09:49:47] NOTICE[1148] chan_sip.c: Registration from '"733"' failed for '163.172.119.155:8736' - Wrong password
[2020-02-06 09:49:47] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-06T09:49:47.747-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="733",SessionID="0x7fd82c590bc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/8736",Challenge="1ae19a4b",ReceivedChallenge="1ae19a4b",ReceivedHash="b41dbd5c537f12f616d296025909c5ec"
[2020-02-06 09:51:04] NOTICE[1148] chan_sip.c: Registration from '"734"' failed for '163.172.119.155:8782' - Wrong password
[2020-02-06 09:51:04] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-06T09:51:04.027-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="734",SessionID="0x7fd82c590bc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

[2020-02-05 01:22:39] NOTICE[1148] chan_sip.c: Registration from '"632"' failed for '163.172.119.155:5466' - Wrong password
[2020-02-05 01:22:39] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-05T01:22:39.776-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="632",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/5466",Challenge="4bb3438a",ReceivedChallenge="4bb3438a",ReceivedHash="3c85cbdc978facaa3f216cc11c78bf6e"
[2020-02-05 01:23:59] NOTICE[1148] chan_sip.c: Registration from '"633"' failed for '163.172.119.155:5566' - Wrong password
[2020-02-05 01:23:59] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-05T01:23:59.725-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="633",SessionID="0x7fd82c2348d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

[2020-02-01 11:14:22] NOTICE[1148] chan_sip.c: Registration from '"375"' failed for '163.172.119.155:9792' - Wrong password
[2020-02-01 11:14:22] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-01T11:14:22.088-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="375",SessionID="0x7fd82c590bc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/9792",Challenge="3485d740",ReceivedChallenge="3485d740",ReceivedHash="db32002de787d17d9766d8889437382b"
[2020-02-01 11:14:38] NOTICE[1148] chan_sip.c: Registration from '"375"' failed for '163.172.119.155:9825' - Wrong password
[2020-02-01 11:14:38] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-01T11:14:38.320-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="375",SessionID="0x7fd82c2bd8a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

[2020-02-01 01:26:04] NOTICE[1148] chan_sip.c: Registration from '"344"' failed for '163.172.119.155:7208' - Wrong password
[2020-02-01 01:26:04] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-01T01:26:04.024-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="344",SessionID="0x7fd82cd25138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/7208",Challenge="6e224f25",ReceivedChallenge="6e224f25",ReceivedHash="1dcb68c3849739faf002f95e43a1a826"
[2020-02-01 01:26:36] NOTICE[1148] chan_sip.c: Registration from '"344"' failed for '163.172.119.155:7254' - Wrong password
[2020-02-01 01:26:36] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-01T01:26:36.651-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="344",SessionID="0x7fd82cd25138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

[2020-01-30 07:48:52] NOTICE[1148] chan_sip.c: Registration from '"219"' failed for '163.172.119.155:7127' - Wrong password
[2020-01-30 07:48:52] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-30T07:48:52.911-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="219",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/7127",Challenge="7d8b3f2a",ReceivedChallenge="7d8b3f2a",ReceivedHash="710c91bde4470dffc50229bb92dc06da"
[2020-01-30 07:49:36] NOTICE[1148] chan_sip.c: Registration from '"219"' failed for '163.172.119.155:7158' - Wrong password
[2020-01-30 07:49:36] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-30T07:49:36.618-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="219",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

[2020-01-29 03:57:49] NOTICE[1148] chan_sip.c: Registration from '"150"' failed for '163.172.119.155:6058' - Wrong password
[2020-01-29 03:57:49] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-29T03:57:49.335-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="150",SessionID="0x7fd82c81d868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.119.155/6058",Challenge="104056b1",ReceivedChallenge="104056b1",ReceivedHash="16df1ed0b30b58133ae584e6179ab984"
[2020-01-29 03:58:01] NOTICE[1148] chan_sip.c: Registration from '"151"' failed for '163.172.119.155:6138' - Wrong password
[2020-01-29 03:58:01] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-29T03:58:01.330-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="151",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.
...

2020-10-12T23:46:03.661963mail.standpoint.com.ua sshd[17565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=246.119.172.163.rev.fhocorp.net
2020-10-12T23:46:03.658921mail.standpoint.com.ua sshd[17565]: Invalid user nuke from 163.172.119.246 port 60606
2020-10-12T23:46:05.323915mail.standpoint.com.ua sshd[17565]: Failed password for invalid user nuke from 163.172.119.246 port 60606 ssh2
2020-10-12T23:46:29.177579mail.standpoint.com.ua sshd[17624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=246.119.172.163.rev.fhocorp.net  user=root
2020-10-12T23:46:31.409846mail.standpoint.com.ua sshd[17624]: Failed password for root from 163.172.119.246 port 33149 ssh2
...

2020-10-12T23:46:03.661963mail.standpoint.com.ua sshd[17565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=246.119.172.163.rev.fhocorp.net
2020-10-12T23:46:03.658921mail.standpoint.com.ua sshd[17565]: Invalid user nuke from 163.172.119.246 port 60606
2020-10-12T23:46:05.323915mail.standpoint.com.ua sshd[17565]: Failed password for invalid user nuke from 163.172.119.246 port 60606 ssh2
2020-10-12T23:46:29.177579mail.standpoint.com.ua sshd[17624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=246.119.172.163.rev.fhocorp.net  user=root
2020-10-12T23:46:31.409846mail.standpoint.com.ua sshd[17624]: Failed password for root from 163.172.119.246 port 33149 ssh2
...

Trolling for resource vulnerabilities

Looking for resource vulnerabilities

goldgier-uhren-ankauf.de:80 163.172.119.161 - - [08/Jan/2020:22:10:54 +0100] "GET /wp-content/themes/u-design/image/timthumb.php HTTP/1.1" 301 585 "-" "Mozilla/5.0 (Windows NT 6.1.7600; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"
goldgier-uhren-ankauf.de 163.172.119.161 [08/Jan/2020:22:10:55 +0100] "GET /wp-content/themes/u-design/image/timthumb.php HTTP/1.1" 302 4454 "-" "Mozilla/5.0 (Windows NT 6.1.7600; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"
www.goldgier.de 163.172.119.161 [08/Jan/2020:22:10:55 +0100] "GET /wp-content/themes/u-design/image/timthumb.php HTTP/1.1" 404 4252 "-" "Mozilla/5.0 (Windows NT 6.1.7600; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"

Honeypot attack, port: 5555, PTR: 190-109-64-92.blinktelecom.com.br.

Honeypot attack, port: 5555, PTR: cli-5b7e2c4a.wholesale.adamo.es.

Mar  4 17:56:55 marvibiene sshd[56370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.10  user=root
Mar  4 17:56:57 marvibiene sshd[56370]: Failed password for root from 222.186.15.10 port 29429 ssh2
Mar  4 17:57:00 marvibiene sshd[56370]: Failed password for root from 222.186.15.10 port 29429 ssh2
Mar  4 17:56:55 marvibiene sshd[56370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.10  user=root
Mar  4 17:56:57 marvibiene sshd[56370]: Failed password for root from 222.186.15.10 port 29429 ssh2
Mar  4 17:57:00 marvibiene sshd[56370]: Failed password for root from 222.186.15.10 port 29429 ssh2
...

Honeypot attack, port: 5555, PTR: cli-5b7eceb4.ast.adamo.es.

Mar  4 09:35:11 NPSTNNYC01T sshd[29536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.167.100.60
Mar  4 09:35:13 NPSTNNYC01T sshd[29536]: Failed password for invalid user test from 220.167.100.60 port 34140 ssh2
Mar  4 09:40:27 NPSTNNYC01T sshd[29766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.167.100.60
...

Invalid user cisco from 183.63.87.236 port 35586
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.87.236
Failed password for invalid user cisco from 183.63.87.236 port 35586 ssh2
Invalid user usuario from 183.63.87.236 port 60402
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.87.236

Attempt to attack host OS, exploiting network vulnerabilities, on 04-03-2020 13:35:09.

$f2bV_matches

$f2bV_matches

Honeypot attack, port: 81, PTR: mx-ll-171.7.66-217.dynamic.3bb.co.th.

Port probing on unauthorized port 23

Mar  4 07:04:35 tdfoods sshd\[13273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.180.64  user=root
Mar  4 07:04:37 tdfoods sshd\[13273\]: Failed password for root from 159.65.180.64 port 58342 ssh2
Mar  4 07:12:45 tdfoods sshd\[13953\]: Invalid user web from 159.65.180.64
Mar  4 07:12:45 tdfoods sshd\[13953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.180.64
Mar  4 07:12:47 tdfoods sshd\[13953\]: Failed password for invalid user web from 159.65.180.64 port 39958 ssh2

Honeypot hit.

Mar  4 18:43:39 MK-Soft-VM7 sshd[17891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.103.117 
Mar  4 18:43:41 MK-Soft-VM7 sshd[17891]: Failed password for invalid user steam from 157.245.103.117 port 41224 ssh2
...

Mar  4 07:55:53 wbs sshd\[22805\]: Invalid user redmine from 51.91.8.222
Mar  4 07:55:53 wbs sshd\[22805\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.ip-51-91-8.eu
Mar  4 07:55:56 wbs sshd\[22805\]: Failed password for invalid user redmine from 51.91.8.222 port 47764 ssh2
Mar  4 08:03:53 wbs sshd\[23571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.ip-51-91-8.eu  user=sys
Mar  4 08:03:55 wbs sshd\[23571\]: Failed password for sys from 51.91.8.222 port 53790 ssh2