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Date:      Thu, 23 Aug 2001 10:34:12 -0400
From:      "Mike" <wacky@blinx.net>
To:        <security@freebsd.org>, "Stefanos Kiakas" <stefanos@e-scape.net>
Subject:   Re: Compromised system.
Message-ID:  <00c701c12be0$ae04bfa0$0700a8c0@com.home.com>
References:  <200108231554.LAA96346@corp.e-scape.net>

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Try doing, cd "./" or "." or "/." one of those.

----- Original Message ----- 
From: "Stefanos Kiakas" <stefanos@e-scape.net>
To: <security@freebsd.org>
Sent: Thursday, August 23, 2001 11:54 AM
Subject: Compromised system.


> 
> Hello,
> 
> I was recently investigating a systems that may
> be compromised. The reason I say this is because of the
> following entries in the output of the ps -ax command.
> 
>   PID  TT  STAT      TIME COMMAND
>     0  ??  DLs    0:04.35  (swapper)
>     1  ??  ILs    0:00.07 /sbin/init --
> 48474  ??  S      0:00.00 ./klogd
> 79612  ??  I      0:00.00 ./klogd
> 79613  ??  S     25:46.29 ./klogd
> 79623  ??  D    901:01.50 ./init 45 1103527590.log
> 
> 
> And the /tmp directory contains 2 . entries with approximately
> 92M in the second one.
> 
> 123# cd /tmp
> 123# ls -al
> total 23
> drwxrwxrwt   3 root    wheel  512 Aug 23 16:39 .
> drwxr-xr-x   2 root    wheel  512 Aug  3 11:48 .  
> drwxr-xr-x  20 root    wheel  512 Apr  4 04:46 ..
> 
> How do I access the second . directory to see what
> is in it? I have tried everything I can thing of but
> I cannot list any of the contents.
> 
> Please cc me at stefanos@e-scape.net.
> 
> Thank you,
> 
> Stefanos Kiakas
> 
> 
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