Can somebody tell me is this virus in my netvork or somebody is so creative to trying these usernames to login?
I have this logs from diferent user on network, same situation.
Code: Select all
jan/13 15:29:16 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:29:20 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:29:23 system,error,critical login failure for user Admin from 192.168.14
.253 via ftp
jan/13 15:29:26 system,error,critical login failure for user Admin from 192.168.14
.253 via ftp
jan/13 15:29:30 system,error,critical login failure for user Administrator from 19
2.168.14.253 via ftp
jan/13 15:29:33 system,error,critical login failure for user Administrator from 19
2.168.14.253 via ftp
jan/13 15:29:37 system,error,critical login failure for user administrator from 19
2.168.14.253 via ftp
jan/13 15:29:40 system,error,critical login failure for user administrator from 19
2.168.14.253 via ftp
jan/13 15:29:43 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:29:47 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:29:50 system,error,critical login failure for user Admin from 192.168.14
.253 via ftp
jan/13 15:29:54 system,error,critical login failure for user Admin from 192.168.14
.253 via ftp
jan/13 15:29:57 system,error,critical login failure for user Administrator from 19
2.168.14.253 via ftp
jan/13 15:30:00 system,error,critical login failure for user Administrator from 19
2.168.14.253 via ftp
jan/13 15:30:04 system,error,critical login failure for user User from 192.168.14.
253 via ftp
jan/13 15:30:07 system,error,critical login failure for user User from 192.168.14.
253 via ftp
jan/13 15:30:11 system,error,critical login failure for user Username from 192.168
.14.253 via ftp
jan/13 15:30:14 system,error,critical login failure for user adm from 192.168.14.2
53 via ftp
jan/13 15:30:18 system,error,critical login failure for user admim from 192.168.14
.253 via ftp
jan/13 15:30:21 system,error,critical login failure for user admin2 from 192.168.1
4.253 via ftp
jan/13 15:30:24 system,error,critical login failure for user admin2 from 192.168.1
4.253 via ftp
jan/13 15:30:28 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:31 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:35 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:38 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:41 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:45 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:48 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:52 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:55 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:30:58 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:02 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:05 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:09 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:12 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:15 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:19 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:22 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:26 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:29 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:33 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:36 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:39 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:43 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:46 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:50 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:31:53 system,error,critical login failure for user TMARDLKT93319 from 19
2.168.14.253 via ftp
jan/13 15:31:56 system,error,critical login failure for user ZXDSL from 192.168.14
.253 via ftp
jan/13 15:32:00 system,error,critical login failure for user DXDSL from 192.168.14
.253 via ftp
jan/13 15:32:03 system,error,critical login failure for user ADSL from 192.168.14.
253 via ftp
jan/13 15:32:07 system,error,critical login failure for user comcast from 192.168.
14.253 via ftp
jan/13 15:32:10 system,error,critical login failure for user cusadmin from 192.168
.14.253 via ftp
jan/13 15:32:13 system,error,critical login failure for user customer from 192.168
.14.253 via ftp
jan/13 15:32:17 system,error,critical login failure for user login from 192.168.14
.253 via ftp
jan/13 15:32:20 system,error,critical login failure for user login from 192.168.14
.253 via ftp
jan/13 15:32:24 system,error,critical login failure for user login from 192.168.14
.253 via ftp
jan/13 15:32:27 system,error,critical login failure for user manager from 192.168.
14.253 via ftp
jan/13 15:32:30 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:32:34 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:32:37 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:32:41 system,error,critical login failure for user smc from 192.168.14.2
53 via ftp
jan/13 15:32:44 system,error,critical login failure for user support from 192.168.
14.253 via ftp
jan/13 15:32:47 system,error,critical login failure for user sysadm from 192.168.1
4.253 via ftp
jan/13 15:32:51 system,error,critical login failure for user user from 192.168.14.
253 via ftp
jan/13 15:32:54 system,error,critical login failure for user user from 192.168.14.
253 via ftp
jan/13 15:32:58 system,error,critical login failure for user user from 192.168.14.
253 via ftp
jan/13 15:33:01 system,error,critical login failure for user 666666 from 192.168.1
4.253 via ftp
jan/13 15:33:04 system,error,critical login failure for user 888888 from 192.168.1
4.253 via ftp
jan/13 15:33:08 system,error,critical login failure for user Dinion from 192.168.1
4.253 via ftp
jan/13 15:33:11 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:33:15 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:33:18 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:33:21 system,error,critical login failure for user admin1 from 192.168.1
4.253 via ftp
jan/13 15:33:25 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:28 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:32 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:35 system,error,critical login failure for user service from 192.168.
14.253 via ftp
jan/13 15:33:38 system,error,critical login failure for user supervisor from 192.1
68.14.253 via ftp
jan/13 15:33:42 system,error,critical login failure for user ubnt from 192.168.14.
253 via ftp
jan/13 15:33:45 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:49 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:52 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:55 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:33:59 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:34:02 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:34:06 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:34:09 system,error,critical login failure for user root from 192.168.14.
253 via ftp
jan/13 15:34:13 system,error,critical login failure for user admin from 192.168.14
.253 via ftp
jan/13 15:34:16 system,error,critical login failure for user root from 192.168.14.
253 via ftp