fail2ban

Sep  2 22:59:58 hanapaa sshd\[2279\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250  user=root
Sep  2 23:00:00 hanapaa sshd\[2279\]: Failed password for root from 180.167.233.250 port 48326 ssh2
Sep  2 23:06:50 hanapaa sshd\[2913\]: Invalid user anna from 180.167.233.250
Sep  2 23:06:50 hanapaa sshd\[2913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250
Sep  2 23:06:52 hanapaa sshd\[2913\]: Failed password for invalid user anna from 180.167.233.250 port 59124 ssh2

Sep  2 19:49:09 hanapaa sshd\[15660\]: Invalid user sylee from 180.167.233.250
Sep  2 19:49:09 hanapaa sshd\[15660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250
Sep  2 19:49:11 hanapaa sshd\[15660\]: Failed password for invalid user sylee from 180.167.233.250 port 53134 ssh2
Sep  2 19:52:46 hanapaa sshd\[15989\]: Invalid user Bjarne from 180.167.233.250
Sep  2 19:52:46 hanapaa sshd\[15989\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250

$f2bV_matches

Aug 25 06:26:41 plusreed sshd[19384]: Invalid user lifan from 180.167.233.250
...

ssh failed login

Aug 19 23:23:49 tux-35-217 sshd\[5038\]: Invalid user newuser from 180.167.233.250 port 59348
Aug 19 23:23:49 tux-35-217 sshd\[5038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250
Aug 19 23:23:51 tux-35-217 sshd\[5038\]: Failed password for invalid user newuser from 180.167.233.250 port 59348 ssh2
Aug 19 23:30:20 tux-35-217 sshd\[5101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250  user=root
...

Aug 18 05:10:24 auw2 sshd\[25458\]: Invalid user orange from 180.167.233.250
Aug 18 05:10:24 auw2 sshd\[25458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250
Aug 18 05:10:26 auw2 sshd\[25458\]: Failed password for invalid user orange from 180.167.233.250 port 57540 ssh2
Aug 18 05:20:04 auw2 sshd\[26422\]: Invalid user admin from 180.167.233.250
Aug 18 05:20:04 auw2 sshd\[26422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.250

SSH/22 MH Probe, BF, Hack -

5x Failed Password

Apr 12 05:48:25 pve sshd[9409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252 
Apr 12 05:48:27 pve sshd[9409]: Failed password for invalid user a from 180.167.233.252 port 50304 ssh2
Apr 12 05:51:51 pve sshd[12578]: Failed password for root from 180.167.233.252 port 52994 ssh2

SASL PLAIN auth failed: ruser=...

(sshd) Failed SSH login from 180.167.233.252 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 23 06:37:09 ubnt-55d23 sshd[22719]: Invalid user www from 180.167.233.252 port 33198
Mar 23 06:37:11 ubnt-55d23 sshd[22719]: Failed password for invalid user www from 180.167.233.252 port 33198 ssh2

Mar 20 00:26:22 NPSTNNYC01T sshd[24781]: Failed password for root from 180.167.233.252 port 37330 ssh2
Mar 20 00:34:25 NPSTNNYC01T sshd[25264]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252
Mar 20 00:34:26 NPSTNNYC01T sshd[25264]: Failed password for invalid user couchdb from 180.167.233.252 port 49060 ssh2
...

Mar 19 09:15:48 server sshd\[25437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252  user=root
Mar 19 09:15:50 server sshd\[25437\]: Failed password for root from 180.167.233.252 port 43828 ssh2
Mar 19 09:22:53 server sshd\[26998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252  user=root
Mar 19 09:22:55 server sshd\[26998\]: Failed password for root from 180.167.233.252 port 41646 ssh2
Mar 19 09:36:04 server sshd\[30396\]: Invalid user radio from 180.167.233.252
Mar 19 09:36:04 server sshd\[30396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252 
...

Invalid user ubuntu from 180.167.233.252 port 58518

Mar  9 09:20:44 areeb-Workstation sshd[13991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252 
Mar  9 09:20:45 areeb-Workstation sshd[13991]: Failed password for invalid user qwewq from 180.167.233.252 port 44050 ssh2
...

Mar  9 09:24:58 areeb-Workstation sshd[14850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.253 
Mar  9 09:25:00 areeb-Workstation sshd[14850]: Failed password for invalid user artkor from 180.167.233.253 port 53546 ssh2
...

$f2bV_matches

Mar  4 11:05:58 gw1 sshd[27825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.253
Mar  4 11:06:00 gw1 sshd[27825]: Failed password for invalid user wanght from 180.167.233.253 port 45940 ssh2
...

Mar  4 11:12:37 gw1 sshd[28268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252
Mar  4 11:12:39 gw1 sshd[28268]: Failed password for invalid user jstorm from 180.167.233.252 port 36852 ssh2
...

Feb 15 14:49:55 mout sshd[6018]: Invalid user elie from 180.167.233.252 port 57324

Feb  9 12:24:15 hpm sshd\[22147\]: Invalid user fgy from 180.167.233.253
Feb  9 12:24:15 hpm sshd\[22147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.253
Feb  9 12:24:17 hpm sshd\[22147\]: Failed password for invalid user fgy from 180.167.233.253 port 53980 ssh2
Feb  9 12:27:36 hpm sshd\[22554\]: Invalid user pba from 180.167.233.253
Feb  9 12:27:36 hpm sshd\[22554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.253

Jan 25 11:50:07 eddieflores sshd\[26912\]: Invalid user guest from 180.167.233.252
Jan 25 11:50:07 eddieflores sshd\[26912\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252
Jan 25 11:50:09 eddieflores sshd\[26912\]: Failed password for invalid user guest from 180.167.233.252 port 33242 ssh2
Jan 25 11:53:48 eddieflores sshd\[27349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.233.252  user=root
Jan 25 11:53:50 eddieflores sshd\[27349\]: Failed password for root from 180.167.233.252 port 35582 ssh2

Port Scan

MultiHost/MultiPort Probe, Scan, Hack -

Automatic report - Banned IP Access

Feb 20 12:46:48 hanapaa sshd\[19799\]: Invalid user couchdb from 223.71.139.98
Feb 20 12:46:48 hanapaa sshd\[19799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.71.139.98
Feb 20 12:46:51 hanapaa sshd\[19799\]: Failed password for invalid user couchdb from 223.71.139.98 port 47254 ssh2
Feb 20 12:52:10 hanapaa sshd\[20232\]: Invalid user cpanel from 223.71.139.98
Feb 20 12:52:10 hanapaa sshd\[20232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.71.139.98

Port probing on unauthorized port 23

20/2/20@17:08:19: FAIL: Alarm-Network address from=189.180.46.130
...

Thu Feb 20 14:48:42 2020 - Child process 97325 handling connection
Thu Feb 20 14:48:42 2020 - New connection from: 211.23.241.101:55997
Thu Feb 20 14:48:42 2020 - Sending data to client: [Login: ]
Thu Feb 20 14:49:13 2020 - Child aborting
Thu Feb 20 14:49:13 2020 - Reporting IP address: 211.23.241.101 - mflag: 0

Received: from User (unknown [69.65.29.82])
	by CMWCWEB01.aleju1mhfixe1iudnhfhtrfozg.dx.internal.cloudapp.net (Postfix) with SMTP id 9227CC6B3A;
	Tue, 18 Feb 2020 13:11:50 +0000 (UTC)
Reply-To: 
From: "Finance Department"
Subject: RE: YOUR FUND CLAIM 
Date: Tue, 18 Feb 2020 07:11:49 -0600
Attn;
I'm Dr Hudson Douglas, the Chief Executive Officer of the Minister of Finance. We wish to urgently confirm from you if actually you know one Mrs. Morgan Jarvis who claims to be your business associate/partner.
Kindly reconfirm this application put in by Mrs.  Morgan Jarvis - she submitted the under listed bank account information supposedly sent by you to receive the funds on your behalf.
The bank information she applied with are stated thus:

Account Name: Mrs.  Morgan Jarvis
Bank name: Citi Bank NA
Bank address: #787 Arch Street, Philadelphia, PA 19107, USA
Account Number: 3526347564
Routing Number: 2771722
Swift Code: CITIUS30

NIGERIAN SCAM

$f2bV_matches_ltvn

Automatic report - Port Scan Attack

2020-02-20T19:14:21.758214game.arvenenaske.de sshd[107684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.164.110  user=r.r
2020-02-20T19:14:24.273560game.arvenenaske.de sshd[107684]: Failed password for r.r from 188.166.164.110 port 45954 ssh2
2020-02-20T19:14:38.228983game.arvenenaske.de sshd[107686]: Invalid user oracle from 188.166.164.110 port 45274
2020-02-20T19:14:38.235719game.arvenenaske.de sshd[107686]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.164.110 user=oracle
2020-02-20T19:14:38.236469game.arvenenaske.de sshd[107686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.164.110
2020-02-20T19:14:38.228983game.arvenenaske.de sshd[107686]: Invalid user oracle from 188.166.164.110 port 45274
2020-02-20T19:14:40.419325game.arvenenaske.de sshd[107686]: Failed password for invalid user oracle from 188.166.164.110 port 4........
------------------------------

Feb 20 15:45:49 dallas01 sshd[1454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.50.212
Feb 20 15:45:51 dallas01 sshd[1454]: Failed password for invalid user web from 132.232.50.212 port 35770 ssh2
Feb 20 15:47:47 dallas01 sshd[1782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.50.212

Feb 20 23:12:19 legacy sshd[6524]: Failed password for man from 37.139.1.197 port 57555 ssh2
Feb 20 23:17:02 legacy sshd[6719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.1.197
Feb 20 23:17:04 legacy sshd[6719]: Failed password for invalid user user1 from 37.139.1.197 port 43534 ssh2
...

Feb 20 12:35:41 kapalua sshd\[25050\]: Invalid user pyqt from 212.67.224.230
Feb 20 12:35:41 kapalua sshd\[25050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212067224230.static.t-mobile.at
Feb 20 12:35:43 kapalua sshd\[25050\]: Failed password for invalid user pyqt from 212.67.224.230 port 55834 ssh2
Feb 20 12:36:49 kapalua sshd\[25169\]: Invalid user remote from 212.67.224.230
Feb 20 12:36:49 kapalua sshd\[25169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212067224230.static.t-mobile.at

Feb 20 23:48:57 ArkNodeAT sshd\[31858\]: Invalid user jenkins from 106.13.77.243
Feb 20 23:48:57 ArkNodeAT sshd\[31858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.77.243
Feb 20 23:48:58 ArkNodeAT sshd\[31858\]: Failed password for invalid user jenkins from 106.13.77.243 port 57534 ssh2