PaulDotCom mailing list archives

Re: WMIC guru's - come in!


From: Jason Jarvis <k41zen () me com>
Date: Fri, 10 Sep 2010 18:05:06 +0100

Scott,

Thanks for the info. I did originally write a nested FOR loop which also worked well. I guess I've certainly learned 
the power of PowerShell having squashed this down to a line or two.

I'll look into the links you've provided but may have to resurrect the FOR loops :(



On 10 Sep 2010, at 17:47, Scott Webster <websterstech () gmail com> wrote:

Jason,

You have a difficult road ahead of you. 

Take a look at this:
http://gallery.technet.microsoft.com/ScriptCenter/en-us/a7f4694d-c71b-4b47-a
781-4c4f832e87d7

and use this to make the changes to look for the specific ACE you have. 

http://msdn.microsoft.com/en-us/library/aa394063(VS.85).aspx

Also pay attention to the ACEType, there you will find your Denied entries.

You may want to consider using one of the tools mentioned before combined
with psexec with the -c switch to copy the exe to the remote computer.

OR just use CACLS to enumerate the ACE's. You could even take text output
and parse it. It may be easier then writing the WMI/WMIC code.

Good luck,

Scott


-----Original Message-----
From: pauldotcom-bounces () mail pauldotcom com
[mailto:pauldotcom-bounces () mail pauldotcom com] On Behalf Of Jason Jarvis
Sent: Friday, September 10, 2010 8:39 AM
To: PaulDotCom Security Weekly Mailing List
Subject: Re: [Pauldotcom] WMIC guru's - come in!


Sorry I should have said, in true Ed style I want to be able to use built in
tools.


On 10 Sep 2010, at 16:32, Bugbear <gbugbear () gmail com> wrote:

oldie bu goodie

DumpSec , its free, will allow you to filter for specific user or
group, and only dump sub folders/files that differ from root folder

http://www.systemtools.com/download/dumpacl.zip



On Fri, Sep 10, 2010 at 10:01 AM, Pommerening, Jeremy
<jpommerening () symbion com> wrote:
Take a look at accessenum and shareenum and see if they'll do what you
want.  They're part of the sysinternals tool suite.

http://technet.microsoft.com/en-us/sysinternals/bb842062.aspx



Jeremy Pommerening
MGR, Information Security
Symbion, Inc.
GIAC - GCFA  GPEN  GAWN  GCFW
GIAC Advisory Board Member
MCSE Win2K, MCSE NT4,
CompTia SERVER+, HP APS


-----Original Message-----
From: pauldotcom-bounces () mail pauldotcom com
[mailto:pauldotcom-bounces () mail pauldotcom com] On Behalf Of k41zen Me
Sent: Friday, September 10, 2010 5:10 AM
To: PaulDotCom Security Weekly Mailing List
Subject: [Pauldotcom] WMIC guru's - come in!

I need to conduct folder permissions audit on folders with specific names
and then check to make sure that a specific group is explicitly denied.

I produced some powershell code to do that and was fairly happy:

Get-Childitem -path S: -recurse -include
*classified*,*sensitive*,restricted* -exclude *notsensitive* | where {
$_.Attributes -match "d" } | Get-Acl | where { $_.AccessToString -notmatch
"DOMAIN\\GROUP" } | select PSPath, AccessToString | export-csv
outputfilename.csv

This works a treat until I realised that there are 140 remote locations
where I don't have powershell installed. Considering the time to get this
deployed and the latest Dave Kennedy/Josh Kelly work, this may not be the
ideal solution. I do have WMI to hand though.

Before I begin to fry my brain with working out how to do this, has
anyone done something similar in WMIC? I know some of the commandlinekungfu
kings are on this list.

Grateful for any help.

k41zen

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