Aug 30 23:41:26 www sshd\[10640\]: Invalid user otavio from 178.128.21.113Aug 30 23:41:28 www sshd\[10640\]: Failed password for invalid user otavio from 178.128.21.113 port 47650 ssh2Aug 30 23:46:14 www sshd\[10672\]: Invalid user debbie from 178.128.21.113
...

Aug 30 11:13:48 hcbb sshd\[13910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root
Aug 30 11:13:50 hcbb sshd\[13910\]: Failed password for root from 49.88.112.65 port 60320 ssh2
Aug 30 11:14:13 hcbb sshd\[13934\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root
Aug 30 11:14:15 hcbb sshd\[13934\]: Failed password for root from 49.88.112.65 port 47276 ssh2
Aug 30 11:14:36 hcbb sshd\[13964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root

2019-08-30T18:20:22.309527  sshd[18386]: Invalid user geffrey from 159.89.194.149 port 52740
2019-08-30T18:20:22.325323  sshd[18386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.194.149
2019-08-30T18:20:22.309527  sshd[18386]: Invalid user geffrey from 159.89.194.149 port 52740
2019-08-30T18:20:24.520807  sshd[18386]: Failed password for invalid user geffrey from 159.89.194.149 port 52740 ssh2
2019-08-30T18:25:06.553272  sshd[18428]: Invalid user gabriele from 159.89.194.149 port 40800
...

Aug 30 20:35:05 hcbbdb sshd\[2542\]: Invalid user flower from 103.35.64.222
Aug 30 20:35:05 hcbbdb sshd\[2542\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.35.64.222
Aug 30 20:35:08 hcbbdb sshd\[2542\]: Failed password for invalid user flower from 103.35.64.222 port 35228 ssh2
Aug 30 20:40:01 hcbbdb sshd\[3079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.35.64.222  user=root
Aug 30 20:40:03 hcbbdb sshd\[3079\]: Failed password for root from 103.35.64.222 port 34970 ssh2

\[Fri Aug 30 18:24:10.792850 2019\] \[access_compat:error\] \[pid 19717:tid 140516708550400\] \[client 34.73.210.137:52505\] AH01797: client denied by server configuration: /var/www/cyberhill/xmlrpc.php
...

Invalid user ts3 from 2.139.215.255 port 37039

Aug 30 10:27:57 aiointranet sshd\[10735\]: Invalid user kontakt from 51.255.83.178
Aug 30 10:27:57 aiointranet sshd\[10735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048010.ip-51-255-83.eu
Aug 30 10:27:59 aiointranet sshd\[10735\]: Failed password for invalid user kontakt from 51.255.83.178 port 53360 ssh2
Aug 30 10:32:08 aiointranet sshd\[11063\]: Invalid user abc from 51.255.83.178
Aug 30 10:32:08 aiointranet sshd\[11063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048010.ip-51-255-83.eu

failed_logins

[Aegis] @ 2019-08-30 17:23:39  0100 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack

$f2bV_matches

Attempt to log in with non-existing username "admin" /wp-login.php

Aug 30 16:09:14 *** sshd[4902]: Failed password for invalid user vagrant from 77.204.76.91 port 44202 ssh2
Aug 30 16:18:05 *** sshd[5032]: Failed password for invalid user sontra from 77.204.76.91 port 58352 ssh2
Aug 30 16:21:54 *** sshd[5119]: Failed password for invalid user suo from 77.204.76.91 port 51867 ssh2
Aug 30 16:25:32 *** sshd[5214]: Failed password for invalid user ito from 77.204.76.91 port 45376 ssh2
Aug 30 16:29:18 *** sshd[5269]: Failed password for invalid user ping from 77.204.76.91 port 38881 ssh2
Aug 30 16:33:04 *** sshd[5316]: Failed password for invalid user applmgr from 77.204.76.91 port 60614 ssh2
Aug 30 16:36:50 *** sshd[5368]: Failed password for invalid user lk from 77.204.76.91 port 54137 ssh2
Aug 30 16:40:38 *** sshd[5497]: Failed password for invalid user ronjones from 77.204.76.91 port 47651 ssh2
Aug 30 16:44:19 *** sshd[5587]: Failed password for invalid user share from 77.204.76.91 port 41155 ssh2
Aug 30 16:48:13 *** sshd[5652]: Failed password for invalid user kadrir from 77

\[2019-08-30 12:24:20\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '89.38.149.112:64809' - Wrong password
\[2019-08-30 12:24:20\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-30T12:24:20.494-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="702",SessionID="0x7f7b30be0af8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/89.38.149.112/64809",Challenge="715d6611",ReceivedChallenge="715d6611",ReceivedHash="f3b48b49d7984a5a654cd4c3cc836ce2"
\[2019-08-30 12:24:29\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '89.38.149.112:51287' - Wrong password
\[2019-08-30 12:24:29\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-30T12:24:29.293-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="800",SessionID="0x7f7b301c17c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/89.38.149.112

Aug 30 18:54:16 ks10 sshd[26791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.119.77 
Aug 30 18:54:19 ks10 sshd[26791]: Failed password for invalid user hadoop from 180.76.119.77 port 39628 ssh2
...

Aug 30 20:20:40 XXX sshd[47317]: Invalid user ofsaa from 59.25.197.162 port 45218