Triggered by Fail2Ban at Vostok web server

Sep 19 08:04:32 vps200512 sshd\[23425\]: Invalid user dinfoo from 177.23.184.99
Sep 19 08:04:32 vps200512 sshd\[23425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.184.99
Sep 19 08:04:34 vps200512 sshd\[23425\]: Failed password for invalid user dinfoo from 177.23.184.99 port 34400 ssh2
Sep 19 08:09:18 vps200512 sshd\[23601\]: Invalid user ssh-user from 177.23.184.99
Sep 19 08:09:18 vps200512 sshd\[23601\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.184.99

\[2019-09-19 12:46:48\] NOTICE\[2270\] chan_sip.c: Registration from '"106" \' failed for '77.247.110.216:5431' - Wrong password
\[2019-09-19 12:46:48\] SECURITY\[2283\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-19T12:46:48.304-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="106",SessionID="0x7fcd8c297358",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.216/5431",Challenge="4732b0c8",ReceivedChallenge="4732b0c8",ReceivedHash="7b866b6f6095d4a78ae870d62958b3bd"
\[2019-09-19 12:46:48\] NOTICE\[2270\] chan_sip.c: Registration from '"106" \' failed for '77.247.110.216:5431' - Wrong password
\[2019-09-19 12:46:48\] SECURITY\[2283\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-19T12:46:48.404-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="106",SessionID="0x7fcd8c0e1918",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/7

Sep 19 18:28:13 mc1 kernel: \[196955.904359\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.74 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=43818 PROTO=TCP SPT=46525 DPT=54730 WINDOW=1024 RES=0x00 SYN URGP=0 
Sep 19 18:34:10 mc1 kernel: \[197311.947850\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.74 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=41252 PROTO=TCP SPT=46525 DPT=44294 WINDOW=1024 RES=0x00 SYN URGP=0 
Sep 19 18:34:32 mc1 kernel: \[197334.236089\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.74 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=60973 PROTO=TCP SPT=46525 DPT=64435 WINDOW=1024 RES=0x00 SYN URGP=0 
...

Unauthorized connection attempt from IP address 49.149.188.65 on Port 445(SMB)

Sep 19 12:57:39 ny01 sshd[17623]: Failed password for root from 153.36.242.143 port 64241 ssh2
Sep 19 12:57:42 ny01 sshd[17623]: Failed password for root from 153.36.242.143 port 64241 ssh2
Sep 19 12:57:44 ny01 sshd[17623]: Failed password for root from 153.36.242.143 port 64241 ssh2

Sep 19 12:55:19 ws19vmsma01 sshd[209593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.73.148
Sep 19 12:55:21 ws19vmsma01 sshd[209593]: Failed password for invalid user romeo from 217.182.73.148 port 58368 ssh2
...

Unauthorized connection attempt from IP address 117.4.145.33 on Port 445(SMB)

@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-19 09:58:42,654 INFO [shellcode_manager] (1.6.134.74) no match, writing hexdump (06cb1cdc794ded1faa9f8ed0bf4f6df0 :10711) - SMB (Unknown)

Attempt to attack host OS, exploiting network vulnerabilities, on 19-09-2019 11:50:33.

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/103.252.217.235/ 
 IN - 1H : (40)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : IN 
 NAME ASN : ASN132453 
 
 IP : 103.252.217.235 
 
 CIDR : 103.252.216.0/22 
 
 PREFIX COUNT : 26 
 
 UNIQUE IP COUNT : 17408 
 
 
 WYKRYTE ATAKI Z ASN132453 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery

php WP PHPmyadamin ABUSE blocked for 12h

2019-09-19T11:50:32.424078+01:00 suse sshd[19212]: Invalid user ubnt from 14.169.220.195 port 50509
2019-09-19T11:50:35.446014+01:00 suse sshd[19212]: error: PAM: User not known to the underlying authentication module for illegal user ubnt from 14.169.220.195
2019-09-19T11:50:32.424078+01:00 suse sshd[19212]: Invalid user ubnt from 14.169.220.195 port 50509
2019-09-19T11:50:35.446014+01:00 suse sshd[19212]: error: PAM: User not known to the underlying authentication module for illegal user ubnt from 14.169.220.195
2019-09-19T11:50:32.424078+01:00 suse sshd[19212]: Invalid user ubnt from 14.169.220.195 port 50509
2019-09-19T11:50:35.446014+01:00 suse sshd[19212]: error: PAM: User not known to the underlying authentication module for illegal user ubnt from 14.169.220.195
2019-09-19T11:50:35.450061+01:00 suse sshd[19212]: Failed keyboard-interactive/pam for invalid user ubnt from 14.169.220.195 port 50509 ssh2
...

Sep 19 18:31:06 vps01 sshd[2020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.143
Sep 19 18:31:07 vps01 sshd[2020]: Failed password for invalid user zu from 106.12.56.143 port 44480 ssh2

Sep 19 01:56:25 friendsofhawaii sshd\[12816\]: Invalid user globe from 182.61.33.47
Sep 19 01:56:25 friendsofhawaii sshd\[12816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.33.47
Sep 19 01:56:26 friendsofhawaii sshd\[12816\]: Failed password for invalid user globe from 182.61.33.47 port 33780 ssh2
Sep 19 02:01:30 friendsofhawaii sshd\[13255\]: Invalid user didi from 182.61.33.47
Sep 19 02:01:30 friendsofhawaii sshd\[13255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.33.47