Penetration Testing mailing list archives

Re: Problems on the DOS-Prompt


From: Oliver Karow <Oliver.Karow () gmx de>
Date: Tue, 18 Sep 2001 10:23:11 +0000

I dont think so.

But you wouldnt need one.

Just keep in mind: You should not be able to use commands that forces an "windows integrated" authentication on an other machine. This is f.e. the case with the NET-Use command. (As far as i can remember, this is because the SYSTEM Account has the same SID on every machine. And because the SYSTEM is part of the TCB, you would automaticly be part of the TCB of the other machine...)

But you should still be able to establish connections where you have to pass a valid logon/password pair like FTP or Telnet.

With this knowledge you can build your own list :)

bye,

Oliver


At 15:07 17.09.2001 -0700, kevin mckay wrote:
Is there a list of all availible commands that can be used on nt and 2k
machines?
--- Oliver.Karow () gmx de wrote:
> Hi,
>
> maybe the problem is that you started NC in the LogonSession of the
> SYSTEM
> Account, which is in most cases the Account in which the IIS prozess
> is
> running. (This depends on the exploit you are using ;)
>
> The system account has nor permissions outside of the local system.
> Which
> means you can't use some of the NET-Commands.
>
> Best regards,
>
> Oliver
>
>
> > Hi,
> >
> > I seem to habe problems with a netcat-bindshell on a plain-vanilla
> > NT4SP6a.
> >
> > I can execute some commands, but some fail.
> >
> > E.g., I thought I could map drives with NET USE - but I only get
> some
> > 4-digit error-code.
> > I can upload files, get the SAM via rdisk, restart IIS etc.
> >
> > Even with hk.exe, NET USE fails. Is there an explanation ?
> >
> > Thanks in advance,
> >
> > Rainer
> > --
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > Rainer Duffner                   Munich
> > rainer () ultra-secure de          Germany
> > http://www.i-duffner.de        Freising
> > ========================================
> >     When shall we three meet again
> >   In thunder, lightning, or in rain?
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> >
>
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> --
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> http://www.gmx.net
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>
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