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Re: Pdmin / Trojaned csrss.exe
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  • To: [EMAIL PROTECTED]
  • Subject: Re: Pdmin / Trojaned csrss.exe
  • From: Jason Alexander <[EMAIL PROTECTED]>
  • Date: Mon, 04 Aug 2003 15:43:43 -0500
  • Cc: [EMAIL PROTECTED]
  • In-reply-to: <[EMAIL PROTECTED]>
  • References: <[EMAIL PROTECTED]>
.
 
[EMAIL PROTECTED] wrote:
One thing while investigating this that I have noticed is that in the directory c:\WINNT\system32\dhcp (even on XP systems with the system folder of c:\WINDOWS).  This directory is hidden, but contains quite a bit of the files that have been loaded.  Included in this is a config file: winexplorer.dll.  In this are some password hashes:

LocalSetupPassword=45244E5D5D024857420D585F
User1=admin|1|0
SignOn=C:\WINNT\system32\dhcp\ntlmconf.dll
User2=curry|1|0
[USER=curry|1]
Password=qa0F1DD1B0149057FE700DFCC8330DAAEA
[USER=admin|1]
Password=4C2F4F4D540E5956435A15


I'm not positive which hash functions (obviously something in Hex, MD4, salted MD5?) these are in, but it would be worth taking a look at.




I think this is for the FTP server. This kit has two parts. One is an FTP server that I can only assumed is being used for distribution of
warez and such.  The web interface is what is interesting to me.  Nessus
seems to report this as an apache server. I would be neat to know
what it can do.

Jason



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