Focus on Microsoft
More along the lines of malware disinfection Mar 18 2008 01:33PM
Mike Moratz-Coppins (mike mikeymike org uk) (3 replies)
I thought I would ask this considering the level of response I had on
the last thread I started, in the hope that someone might suggest a
technique for this problem.

When removing malware of one sort or another, I have had the situation
quite a few times where a dodgy dll/exe couldn't be removed/renamed in
normal or any safe mode, and attempts to remove its links from the
registry to stop it from starting result in the malware recreating those
links instantly (for example, a bit of malware inserts itself into the
winlogon notify list). Normally I will boot off the XP CD to the
recovery console and rename the offending file(s) there, however, the
Windows XP recovery console does not allow you into the "Documents and
Settings" folder (access denied), and I have had it once or twice where
a bit of malware is stored inside that directory structure and has full
privs on the system.

On one occasion I tried inserting an extra command into the session
manager's BootExecute key, just telling it to delete the file in
question. Admittedly I was hastily trying multiple strategies, so I
don't know whether this particular strategy worked, but I doubt it did
since the delete command is stored in cmd.exe. Perhaps a batch file
could have done it but I doubt that the BootExecute system would allow
commands to spawn other processes.

Anyway, any ideas, as I probably will come up against this scenario again :)

--
Mike Moratz-Coppins
mike (at) mikeymike.org (dot) uk [email concealed]
http://www.mikeymike.org.uk/

[ reply ]
RE: More along the lines of malware disinfection Mar 18 2008 06:08PM
Express Web Systems, Inc. (mailinglist expresshosting net) (1 replies)
Re: More along the lines of malware disinfection Mar 18 2008 06:28PM
Mike Moratz-Coppins (mike mikeymike org uk) (1 replies)
RE: More along the lines of malware disinfection Mar 28 2008 01:46AM
Murda Mcloud (murdamcloud bigpond com)
RE: More along the lines of malware disinfection Mar 18 2008 05:46PM
Devin Ganger (DevinG 3sharp com)
Re: More along the lines of malware disinfection Mar 18 2008 05:46PM
Jon R. Kibler (Jon Kibler aset com) (3 replies)
RE: More along the lines of malware disinfection Mar 18 2008 07:57PM
Wayne S. Anderson (wfrazee wynweb net) (2 replies)
RE: More along the lines of malware disinfection Mar 18 2008 09:07PM
Monahan, Jim (MONAHAJ ccf org)
Re: More along the lines of malware disinfection Mar 18 2008 08:56PM
Mike Moratz-Coppins (mike mikeymike org uk) (3 replies)
Re: More along the lines of malware disinfection Mar 19 2008 04:03PM
Ansgar -59cobalt- Wiechers (bugtraq planetcobalt net) (1 replies)
Re: More along the lines of malware disinfection Mar 19 2008 05:31PM
Mike Moratz-Coppins (mike mikeymike org uk) (2 replies)
Re: More along the lines of malware disinfection Mar 20 2008 09:21AM
Vincent Archer (archer tms frmug org)
Re: More along the lines of malware disinfection Mar 19 2008 08:33PM
Ansgar -59cobalt- Wiechers (bugtraq planetcobalt net) (2 replies)
RE: More along the lines of malware disinfection Mar 19 2008 11:21PM
Mark Brunner (mark_brunner hotmail com) (1 replies)
RE: More along the lines of malware disinfection Mar 28 2008 02:22AM
Murda Mcloud (murdamcloud bigpond com)
Re: More along the lines of malware disinfection Mar 19 2008 09:12PM
Mike Moratz-Coppins (mike mikeymike org uk) (3 replies)
Re: More along the lines of malware disinfection Mar 23 2008 01:06AM
pinowudi (pinowudi gmail com)
RE: More along the lines of malware disinfection Mar 20 2008 08:34AM
John Lightfoot (jlightfoot gmail com) (1 replies)
Re: More along the lines of malware disinfection Mar 20 2008 04:54PM
Ansgar -59cobalt- Wiechers (bugtraq planetcobalt net) (1 replies)
Re: More along the lines of malware disinfection Mar 23 2008 04:26AM
pinowudi (pinowudi gmail com)
Re: More along the lines of malware disinfection Mar 20 2008 12:41AM
Geekwench (geekwench hotmail com)
RE: More along the lines of malware disinfection Mar 18 2008 11:55PM
Devin Ganger (DevinG 3sharp com)
RE: More along the lines of malware disinfection Mar 18 2008 11:31PM
Wayne S. Anderson (wfrazee wynweb net)
Re: More along the lines of malware disinfection Mar 18 2008 07:26PM
M Lists (m-lists lucretia ca)
Re: More along the lines of malware disinfection Mar 18 2008 06:26PM
Mike Moratz-Coppins (mike mikeymike org uk) (2 replies)
RE: More along the lines of malware disinfection Mar 19 2008 01:39PM
Devin Ganger (DevinG 3sharp com)
Re: More along the lines of malware disinfection Mar 18 2008 09:51PM
Colin Copley (colin 75 btinternet com) (1 replies)
RE: More along the lines of malware disinfection Mar 28 2008 01:55AM
Murda Mcloud (murdamcloud bigpond com)


 

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