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#1 2010-08-15 13:54:16

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,394

[SOLVED] Strange "last" output (!)

Gozer ~ # last
root     pts/6        93.44.85.156     Sun Aug 15 15:49   still logged in   
root     0***$;***4** :1001            Sun Aug 15 13:48    gone - no logout 
root     *8**$;***4** :1001            Sun Aug 15 13:13    gone - no logout 
root     *@p@         :1001            Sun Aug 15 12:41    gone - no logout 
root     pts/1        93.44.85.156     Sun Aug 15 12:40 - 13:24  (00:43)    
root     pts/1        93.44.85.156     Sun Aug 15 10:23 - 10:24  (00:00)    
root     pts/1        93.44.85.156     Sat Aug 14 13:45 - 13:45  (00:00)    
root     pts/1        93.44.85.156     Sat Aug 14 10:25 - 10:37  (00:12)    
root     pts/1        93.44.85.156     Fri Aug 13 21:06 - 23:13  (02:06)    
root     *@p@         :1001            Fri Aug 13 19:39 - 12:41 (1+17:02)   
root     pts/2        93.44.85.156     Fri Aug 13 19:02 - 20:49  (01:47)    
root     pts/3        93.44.85.156     Fri Aug 13 18:14 - 20:49  (02:35)    
root     *@p@         :1000            Fri Aug 13 16:55 - 19:39  (02:44)    
root     pts/1        93.44.85.156     Fri Aug 13 11:47 - 11:47  (00:00)    
root     pts/1        93.44.85.156     Fri Aug 13 11:45 - 11:46  (00:00)    
root     pts/2        93.44.85.156     Thu Aug 12 19:30 - 19:43  (00:13)    
root     pts/2        93.44.85.156     Thu Aug 12 17:31 - 17:38  (00:06)    
root     *@p@         :1000            Thu Aug 12 17:23 - 16:55  (23:32)    
root     pts/5        93.44.91.188     Thu Aug 12 11:21 - 11:50  (00:29)    
root     **V*$******* :1000            Thu Aug 12 11:00    gone - no logout 
root     *@p@         :1000            Thu Aug 12 10:55 - 17:23  (06:27)    
root     pts/1        93.44.85.156     Thu Aug 12 08:25 - 08:28  (00:03)    
root     pts/1        93.44.85.156     Wed Aug 11 18:45 - 19:46  (01:01)    
root     pts/1        93.44.85.156     Wed Aug 11 17:51 - 17:51  (00:00)    
root     pts/1        78.13.221.143    Sun Aug  8 14:00 - 15:02  (01:01)    
root     *@p@         :0.0             Fri Aug  6 17:14 - 10:55 (5+17:40)   
root     B***M****$** :0.0             Fri Aug  6 17:10    gone - no logout 
root     B***M****$** :0.0             Fri Aug  6 17:09 - 17:10  (00:01)    
root     *@p@         :0.0             Fri Aug  6 17:09 - 17:14  (00:05)    
root     *@p@         :0.0             Fri Aug  6 17:04 - 17:09  (00:04)    
root     *@p@         :0.0             Fri Aug  6 16:55 - 17:04  (00:08)    
root     pts/0        :0               Fri Aug  6 16:47   still logged in   
root     :0                            Fri Aug  6 16:47   still logged in   
root     tty2                          Fri Aug  6 16:46 - 16:47  (00:00)    
root     tty2                          Fri Aug  6 16:46 - 16:46  (00:00)    
root     tty1                          Fri Aug  6 16:45 - 16:47  (00:01)    
root     tty1                          Fri Aug  6 16:45 - 16:45  (00:00)    
root     B***M******* :0.0             Fri Aug  6 16:08 - down   (00:33)    
root     *@p@         :0.0             Fri Aug  6 16:01 - down   (00:39)    
root     B***M******* :0.0             Fri Aug  6 15:26 - 16:08  (00:42)    
root     *@p@         :0.0             Fri Aug  6 15:24 - 16:01  (00:37)    
root     B***M******* :0.0             Fri Aug  6 15:20 - 15:26  (00:05)    
root     B***M******* :0.0             Fri Aug  6 15:20 - 15:20  (00:00)    
root     *@p@         :0.0             Fri Aug  6 15:19 - 15:24  (00:05)    
root     pts/0        :0               Fri Aug  6 15:18 - down   (01:23)    
root     :0                            Fri Aug  6 15:18 - down   (01:23)    
root     tty1                          Fri Aug  6 15:17 - down   (01:24)    
root     tty1                          Fri Aug  6 15:17 - 15:17  (00:00)    
root     BS**MV***d** :0.0             Fri Aug  6 15:07 - down   (00:03)    
root                  :0.0             Fri Aug  6 14:00 - down   (01:10)    
root     BS**MV***d** :0.0             Fri Aug  6 13:21 - 15:07  (01:46)    
root                  :0.0             Fri Aug  6 13:14 - down   (01:56)    
root                  :0.0             Fri Aug  6 12:52 - down   (02:18)    
root                  :0.0             Fri Aug  6 12:52 - down   (02:19)    
root     BS**MV***d** :0.0             Fri Aug  6 12:10 - 13:21  (01:11)    
root                  :0.0             Thu Aug  5 14:24 - down  (1+00:46)   
root     pts/6        93.44.78.206     Wed Aug  4 15:42 - 15:51  (00:09)    
root                  :0.0             Wed Aug  4 08:01 - down  (2+07:09)   
root     pts/6        93.44.86.224     Mon Aug  2 18:51 - 18:52  (00:01)    
root                  :0.0             Mon Aug  2 15:20 - down  (3+23:50)   
root     pts/5        192.168.117.5    Mon Aug  2 14:03 - 14:04  (00:00)    
root                  :0.0             Mon Aug  2 11:20 - down  (4+03:50)

Don't shoot me, i use that linux box with root account.
Has anyone an idea about the means of those strange strings like BS**MV***d** and so on?

Last edited by kokoko3k (2010-08-16 06:38:49)


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#2 2010-08-15 14:54:51

valium97582
Member
Registered: 2010-06-19
Posts: 126

Re: [SOLVED] Strange "last" output (!)

Hmm, it seems that you are hacked...

Check those IP addresses in the list. Unless you use your box with ssh too...

Now, I do not know what this strings do mean, you will have to wait until someone helps you.


I'm also known as zmv on IRC.

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#3 2010-08-15 15:34:08

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,394

Re: [SOLVED] Strange "last" output (!)

Those are all mine ip addresses, it's really strange...


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#4 2010-08-15 15:44:13

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
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Re: [SOLVED] Strange "last" output (!)

It surely looks bizarre, but someone would need local access to that box... Every entry points to local access (no IP in front of the colon). Doesn't necessarily mean he got hacked.


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#5 2010-08-15 18:16:06

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,394

Re: [SOLVED] Strange "last" output (!)

For the record, i use that box locally too.
When i connect remotely, usually i use Nxclient or "ssh -Y", maybe this is relevant ?


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#6 2010-08-15 20:39:06

R00KIE
Forum Fellow
From: Between a computer and a chair
Registered: 2008-09-14
Posts: 4,734

Re: [SOLVED] Strange "last" output (!)

Are you using just 'last' or are you using any options?
I've seen last output some nonsense when using some options. Also you can test that theory about nx leaving strange entries there, just login with nx and look at the first line of the output.


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#7 2010-08-16 06:38:27

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,394

Re: [SOLVED] Strange "last" output (!)

Confirmed, it has to be an NX thing, after some tries, it seems to happen randomly when i use it in floating window mode (without loading a full environment like gnome or kde),
Thank you, i'm adding 'solved' to the thread, at least the cause is clear now.

-edit-
(no options given to last, btw)

Last edited by kokoko3k (2010-08-16 06:39:27)


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