Dec 11 11:38:58 debian-2gb-vpn-nbg1-1 kernel: [431921.053048] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=45.136.111.65 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=54683 PROTO=TCP SPT=45713 DPT=64337 WINDOW=1024 RES=0x00 SYN URGP=0

Dec 10 22:18:45 eddieflores sshd\[15113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.38.221  user=root
Dec 10 22:18:47 eddieflores sshd\[15113\]: Failed password for root from 165.22.38.221 port 54008 ssh2
Dec 10 22:24:02 eddieflores sshd\[15609\]: Invalid user hero from 165.22.38.221
Dec 10 22:24:02 eddieflores sshd\[15609\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.38.221
Dec 10 22:24:05 eddieflores sshd\[15609\]: Failed password for invalid user hero from 165.22.38.221 port 35664 ssh2

Dec 10 22:21:03 wbs sshd\[13277\]: Invalid user murl from 47.40.20.138
Dec 10 22:21:03 wbs sshd\[13277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47-40-20-138.dhcp.stls.mo.charter.com
Dec 10 22:21:05 wbs sshd\[13277\]: Failed password for invalid user murl from 47.40.20.138 port 60660 ssh2
Dec 10 22:26:36 wbs sshd\[13769\]: Invalid user fosli from 47.40.20.138
Dec 10 22:26:36 wbs sshd\[13769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47-40-20-138.dhcp.stls.mo.charter.com

Lines containing failures of 101.110.47.172
Dec 10 15:38:09 nextcloud sshd[10365]: Invalid user hod from 101.110.47.172 port 45318
Dec 10 15:38:09 nextcloud sshd[10365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.110.47.172
Dec 10 15:38:11 nextcloud sshd[10365]: Failed password for invalid user hod from 101.110.47.172 port 45318 ssh2
Dec 10 15:38:11 nextcloud sshd[10365]: Received disconnect from 101.110.47.172 port 45318:11: Bye Bye [preauth]
Dec 10 15:38:11 nextcloud sshd[10365]: Disconnected from invalid user hod 101.110.47.172 port 45318 [preauth]
Dec 10 15:48:27 nextcloud sshd[12841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.110.47.172  user=r.r
Dec 10 15:48:29 nextcloud sshd[12841]: Failed password for r.r from 101.110.47.172 port 48726 ssh2
Dec 10 15:48:29 nextcloud sshd[12841]: Received disconnect from 101.110.47.172 port 48726:11: Bye Bye [preauth]
Dec 10 15:48:29........
------------------------------

ssh failed login

Dec 10 23:54:02 shadeyouvpn sshd[31014]: reveeclipse mapping checking getaddrinfo for reveeclipse231.independent.ie [83.71.187.231] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 10 23:54:02 shadeyouvpn sshd[31014]: Invalid user dqzheng from 83.71.187.231
Dec 10 23:54:02 shadeyouvpn sshd[31014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.71.187.231 
Dec 10 23:54:03 shadeyouvpn sshd[31014]: Failed password for invalid user dqzheng from 83.71.187.231 port 40356 ssh2
Dec 10 23:54:03 shadeyouvpn sshd[31014]: Received disconnect from 83.71.187.231: 11: Bye Bye [preauth]
Dec 10 23:57:07 shadeyouvpn sshd[452]: reveeclipse mapping checking getaddrinfo for reveeclipse231.independent.ie [83.71.187.231] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 10 23:57:07 shadeyouvpn sshd[452]: Invalid user dra from 83.71.187.231
Dec 10 23:57:07 shadeyouvpn sshd[452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.........
-------------------------------

RDP brute force attack detected by fail2ban

Dec 11 08:36:28 localhost sshd\[46075\]: Invalid user sepe from 195.228.231.150 port 51816
Dec 11 08:36:28 localhost sshd\[46075\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.228.231.150
Dec 11 08:36:30 localhost sshd\[46075\]: Failed password for invalid user sepe from 195.228.231.150 port 51816 ssh2
Dec 11 08:45:24 localhost sshd\[46382\]: Invalid user rpc from 195.228.231.150 port 47863
Dec 11 08:45:24 localhost sshd\[46382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.228.231.150
...

Dec 10 11:42:29 microserver sshd[3997]: Invalid user meins from 210.51.161.210 port 59400
Dec 10 11:42:29 microserver sshd[3997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 11:42:32 microserver sshd[3997]: Failed password for invalid user meins from 210.51.161.210 port 59400 ssh2
Dec 10 11:48:39 microserver sshd[5116]: Invalid user sean from 210.51.161.210 port 33858
Dec 10 11:48:39 microserver sshd[5116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 12:00:47 microserver sshd[7811]: Invalid user holloway from 210.51.161.210 port 39342
Dec 10 12:00:47 microserver sshd[7811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 12:00:49 microserver sshd[7811]: Failed password for invalid user holloway from 210.51.161.210 port 39342 ssh2
Dec 10 12:07:39 microserver sshd[9037]: Invalid user stadelmeier from 210.51.161.210 port

Dec 10 15:17:32 clarabelen sshd[16739]: Invalid user akiyoshi from 46.153.118.199
Dec 10 15:17:32 clarabelen sshd[16739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.153.118.199 
Dec 10 15:17:34 clarabelen sshd[16739]: Failed password for invalid user akiyoshi from 46.153.118.199 port 49483 ssh2
Dec 10 15:17:34 clarabelen sshd[16739]: Received disconnect from 46.153.118.199: 11: Bye Bye [preauth]
Dec 10 15:28:30 clarabelen sshd[17473]: Invalid user ident from 46.153.118.199
Dec 10 15:28:30 clarabelen sshd[17473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.153.118.199 
Dec 10 15:28:31 clarabelen sshd[17473]: Failed password for invalid user ident from 46.153.118.199 port 2941 ssh2
Dec 10 15:28:31 clarabelen sshd[17473]: Received disconnect from 46.153.118.199: 11: Bye Bye [preauth]
Dec 10 15:35:02 clarabelen sshd[17935]: Invalid user dovecot from 46.153.118.199
Dec 10 15:35:02 ........
-------------------------------

Dec 11 08:34:22 zeus sshd[26729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.195.52 
Dec 11 08:34:24 zeus sshd[26729]: Failed password for invalid user dovecot from 138.197.195.52 port 37852 ssh2
Dec 11 08:43:53 zeus sshd[27059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.195.52 
Dec 11 08:43:55 zeus sshd[27059]: Failed password for invalid user admin from 138.197.195.52 port 45874 ssh2

SSH invalid-user multiple login attempts

detected by Fail2Ban

Cryptocurrency Fraud Spam

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Message-ID: 
Date: Tue, 10 Dec 2019 14:51:53 +0000
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Reply-To: admin@marketsconnects.com

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Dec 11 10:30:52 sauna sshd[172443]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.25.201
Dec 11 10:30:53 sauna sshd[172443]: Failed password for invalid user clywd from 103.87.25.201 port 57522 ssh2
...