159.65.151.8 - - [15/Sep/2020:11:32:39 +0100] "POST /wp-login.php HTTP/1.1" 200 2231 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.151.8 - - [15/Sep/2020:11:32:39 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.151.8 - - [15/Sep/2020:11:42:03 +0100] "POST /wp-login.php HTTP/1.1" 200 2231 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

159.65.151.8 - - [15/Sep/2020:00:30:30 +0100] "POST /xmlrpc.php HTTP/1.1" 200 274 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.151.8 - - [15/Sep/2020:00:49:42 +0100] "POST /wp-login.php HTTP/1.1" 200 4425 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.151.8 - - [15/Sep/2020:00:49:44 +0100] "POST /xmlrpc.php HTTP/1.1" 200 274 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

159.65.151.8 - - [14/Sep/2020:19:00:28 +0200] "POST /wp-login.php HTTP/1.0" 200 4794 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

Feb 22 18:06:32 sd-53420 sshd\[2289\]: Invalid user sandbox from 159.65.151.185
Feb 22 18:06:32 sd-53420 sshd\[2289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.185
Feb 22 18:06:34 sd-53420 sshd\[2289\]: Failed password for invalid user sandbox from 159.65.151.185 port 46510 ssh2
Feb 22 18:09:09 sd-53420 sshd\[2618\]: User root from 159.65.151.185 not allowed because none of user's groups are listed in AllowGroups
Feb 22 18:09:09 sd-53420 sshd\[2618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.185  user=root
...

Feb 18 13:46:51 eddieflores sshd\[17799\]: Invalid user dsvmadmin from 159.65.151.216
Feb 18 13:46:51 eddieflores sshd\[17799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216
Feb 18 13:46:53 eddieflores sshd\[17799\]: Failed password for invalid user dsvmadmin from 159.65.151.216 port 50998 ssh2
Feb 18 13:49:48 eddieflores sshd\[18011\]: Invalid user ftp_user1 from 159.65.151.216
Feb 18 13:49:48 eddieflores sshd\[18011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216

Feb 17 23:33:18 plex sshd[16178]: Invalid user git from 159.65.151.216 port 49622

Unauthorized connection attempt detected from IP address 159.65.151.216 to port 2220 [J]

Unauthorized connection attempt detected from IP address 159.65.151.216 to port 2220 [J]

Unauthorized connection attempt detected from IP address 159.65.151.216 to port 2220 [J]

Unauthorized connection attempt detected from IP address 159.65.151.216 to port 2220 [J]

$f2bV_matches

Dec 28 00:59:36 ArkNodeAT sshd\[17359\]: Invalid user neyland from 159.65.151.216
Dec 28 00:59:36 ArkNodeAT sshd\[17359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216
Dec 28 00:59:38 ArkNodeAT sshd\[17359\]: Failed password for invalid user neyland from 159.65.151.216 port 44236 ssh2

Dec 25 00:23:04 mail1 sshd\[2097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216  user=backup
Dec 25 00:23:06 mail1 sshd\[2097\]: Failed password for backup from 159.65.151.216 port 35602 ssh2
Dec 25 00:26:35 mail1 sshd\[3876\]: Invalid user diana from 159.65.151.216 port 35012
Dec 25 00:26:35 mail1 sshd\[3876\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216
Dec 25 00:26:37 mail1 sshd\[3876\]: Failed password for invalid user diana from 159.65.151.216 port 35012 ssh2
...

Dec 22 08:29:50 * sshd[27646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216
Dec 22 08:29:52 * sshd[27646]: Failed password for invalid user eisenach from 159.65.151.216 port 56162 ssh2

2019-12-16T18:38:24.524602shield sshd\[32157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216  user=root
2019-12-16T18:38:26.267558shield sshd\[32157\]: Failed password for root from 159.65.151.216 port 34412 ssh2
2019-12-16T18:44:50.708849shield sshd\[1646\]: Invalid user guest from 159.65.151.216 port 41236
2019-12-16T18:44:50.712979shield sshd\[1646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.216
2019-12-16T18:44:52.791456shield sshd\[1646\]: Failed password for invalid user guest from 159.65.151.216 port 41236 ssh2

Unauthorised access (Oct 12) SRC=115.59.120.68 LEN=40 TTL=49 ID=43139 TCP DPT=8080 WINDOW=3078 SYN

Oct 12 09:19:48 auw2 sshd\[27643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.99.180.135  user=root
Oct 12 09:19:50 auw2 sshd\[27643\]: Failed password for root from 42.99.180.135 port 59812 ssh2
Oct 12 09:24:01 auw2 sshd\[27972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.99.180.135  user=root
Oct 12 09:24:04 auw2 sshd\[27972\]: Failed password for root from 42.99.180.135 port 41550 ssh2
Oct 12 09:28:02 auw2 sshd\[28353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.99.180.135  user=root

2019-10-10T14:34:11.576000shiva sshd[13954]: Unable to negotiate whostnameh 209.177.94.56 port 64540: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
2019-10-10T14:34:14.876242shiva sshd[13956]: Unable to negotiate whostnameh 209.177.94.56 port 49932: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
2019-10-10T14:34:18.284267shiva sshd[13958]: Unable to negotiate whostnameh 209.177.94.56 port 51617: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
2019-10-10T14:34:21.598907shiva sshd[13974]: Unable to negotiate whostnameh 209.177.94.56 port 53264: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie........
------------------------------

firewall-block, port(s): 2002/tcp

Automatic report - Port Scan Attack

Oct 12 16:47:00 venus sshd\[21309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.139.132.146  user=root
Oct 12 16:47:02 venus sshd\[21309\]: Failed password for root from 147.139.132.146 port 45628 ssh2
Oct 12 16:57:00 venus sshd\[21430\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.139.132.146  user=root
...

Unsolicited bulk porn & phishing - varying ISPs (primarily Chinanet); spam volume up to 15/day.  Spam series change: shift from repetitive redirects from blacklisted IP 92.63.192.124 & .151 to malicious attachments.

Unsolicited bulk spam - panotetsu.com, CHINANET hebei province network - 106.115.39.239

Permitted sender domain jmramosmejia.com.ar = 67.222.7.109 PrivateSystems Networks

Repetitive reply to:
Reply-To: nanikarige@yahoo.com = 72.30.35.9 Oath Holdings Inc.

Repetitive Apple mail:
-	boundary=" Apple-Mail-B7687EC7-712A-D2F6-E174-B1707B9FFC68"
-	X-Mailer: iPad Mail (13E238)

Spam series change: no phishing redirect spam link.  Malicious attachment - Outlook blocked access to unsafe attachment: 22.jpg

Automatic report - XMLRPC Attack

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/61.244.174.142/ 
 HK - 1H : (17)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : HK 
 NAME ASN : ASN9269 
 
 IP : 61.244.174.142 
 
 CIDR : 61.244.168.0/21 
 
 PREFIX COUNT : 310 
 
 UNIQUE IP COUNT : 1386240 
 
 
 WYKRYTE ATAKI Z ASN9269 :  
  1H - 1 
  3H - 1 
  6H - 2 
 12H - 3 
 24H - 4 
 
 DateTime : 2019-10-12 16:10:50 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery

Oct 12 20:48:10 h2177944 kernel: \[3782111.733436\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=3380 PROTO=TCP SPT=47093 DPT=10594 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 12 20:55:48 h2177944 kernel: \[3782570.208064\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=3811 PROTO=TCP SPT=47093 DPT=10962 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 12 20:56:31 h2177944 kernel: \[3782612.899894\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=50275 PROTO=TCP SPT=47093 DPT=10777 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 12 21:06:42 h2177944 kernel: \[3783223.530845\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=20058 PROTO=TCP SPT=47093 DPT=10837 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 12 21:10:05 h2177944 kernel: \[3783426.943968\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.21

" "

Oct 11 08:02:55 lvps92-51-164-246 sshd[2914]: User r.r from 118.25.84.184 not allowed because not listed in AllowUsers
Oct 11 08:02:55 lvps92-51-164-246 sshd[2914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.84.184  user=r.r
Oct 11 08:02:57 lvps92-51-164-246 sshd[2914]: Failed password for invalid user r.r from 118.25.84.184 port 41250 ssh2
Oct 11 08:02:57 lvps92-51-164-246 sshd[2914]: Received disconnect from 118.25.84.184: 11: Bye Bye [preauth]
Oct 11 08:31:29 lvps92-51-164-246 sshd[3145]: User r.r from 118.25.84.184 not allowed because not listed in AllowUsers
Oct 11 08:31:29 lvps92-51-164-246 sshd[3145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.84.184  user=r.r
Oct 11 08:31:30 lvps92-51-164-246 sshd[3145]: Failed password for invalid user r.r from 118.25.84.184 port 46900 ssh2
Oct 11 08:31:31 lvps92-51-164-246 sshd[3145]: Received disconnect from 118.25.84.184: ........
-------------------------------

Oct 12 08:45:08 php1 sshd\[25171\]: Invalid user 123David from 187.1.57.210
Oct 12 08:45:08 php1 sshd\[25171\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-187-1-57-210.isp.valenet.com.br
Oct 12 08:45:10 php1 sshd\[25171\]: Failed password for invalid user 123David from 187.1.57.210 port 46766 ssh2
Oct 12 08:50:20 php1 sshd\[25759\]: Invalid user P4ssword!@\# from 187.1.57.210
Oct 12 08:50:20 php1 sshd\[25759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-187-1-57-210.isp.valenet.com.br

" "

Oct 12 21:26:49 relay postfix/smtpd\[25862\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 21:27:07 relay postfix/smtpd\[12296\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 21:28:05 relay postfix/smtpd\[9713\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 21:28:23 relay postfix/smtpd\[12296\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 21:29:22 relay postfix/smtpd\[9713\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...