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Old 03-05-2009, 06:09 PM   #5 (permalink)
chemist
Moderator, Analyst, Security Team; Rangemaster, TSF Academy
 
Join Date: Oct 2007
Location: Georgia
Posts: 10,665
OS: XP SP3


Re: something called yapiniti.dll

Hello xXshraakXx.

Please copy this page to Notepad and Save it to your Desktop in order to assist you when carrying out the following instructions.

Before beginning the fix, read this post completely. If there's anything that you do not understand, kindly ask your questions before proceeding.
Ensure that there aren't any opened browsers when you are carrying out the procedures below.

It is IMPORTANT that you don't miss a step & perform everything in the correct order/sequence.

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I see you have FlashGet installed on your system. We recommend uninstalling it via Add or Remove Programs in your Control Panel.

Please read here and here

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I see you have P2P software ( uTorrent ) installed on your machine. We are not here to pass judgment on file-sharing as a concept. However, we will warn you that engaging in this activity and having this kind of software installed on your machine will always make you more susceptible to re-infections. It may be contributing to your current situation. This page will give you further information.

Please note: Even if you are using a "safe" P2P program, it is only the program that is safe. You will be sharing files from uncertified sources, and these are often infected. The bad guys use P2P filesharing as a major conduit to spread their wares.

References for the risk of these programs are here, here, and here.

I would strongly recommend that you uninstall it, however that choice is up to you. If you choose to remove this program, you can do so via Control Panel >> Add or Remove Programs.

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Close any open browsers.

Disable your antivirus and antispyware applications, usually via a right-click on the System Tray icon. They may otherwise interfere with ComboFix.

Open Notepad and copy/paste all the text in the codebox below into Notepad:

Code:
http://www.techsupportforum.com/security-center/virus-trojan-spyware-help/351996-something-called-yapiniti-dll.html#post2006888

Collect::
c:\windows\SYSTEM32\yapiniti.dll.(1).bak
c:\windows\SYSTEM32\fulesemu

RegNull::
[HKEY_USERS\S-1-5-21-839522115-308236825-725345543-1009\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.*<%§*T%]
[HKEY_USERS\S-1-5-21-839522115-308236825-725345543-1009\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.*<%§*T%\OpenWithList]

File::
c:\windows\Tasks\PCHealth Scheduler for Data Collection.job
c:\windows\Tasks\Ad-Aware Update (Weekly).job

RegLock::
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{670ac596-1ca2-4b97-ac4b-db1790a0c0f0}]
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{7B8E9164-324D-4A2E-A46D-0165FB2000EC}]

DDS::
uSearchMigratedDefaultUrl = hxxp://www.mywebsearch.com/jsp/cfg_redir2.jsp?id=ZCxdm860MFCA&fl=0&ptb=OyeO7ohJ.SI6f7ydDBuGDg&url=http://edits.mywebsearch.com/toolbaredits/barsearch.jhtml&st=sb&searchfor={searchTerms}
IE: &Search - http://edits.mywebsearch.com/toolbar...p=ZCxdm860MFCA

FixCSet::

Registry::
[HKEY_LOCAL_MACHINE\software\microsoft\security center]
"UpdatesDisableNotify"=dword:00000000

DirLook::
c:\documents and settings\All Users\Application Data\~0
c:\program files\Bots

FileLook::
c:\windows\SYSTEM32\pwn3d.pwnd

FCopy::
c:\windows\$hf_mig$\KB938828\SP2QFE\explorer.exe | c:\windows\explorer.exe
c:\windows\$hf_mig$\KB938828\SP2QFE\explorer.exe | c:\windows\SYSTEM32\dllcache\explorer.exe

Driver::
XDva032
Save this Notepad file as CFScript.txt to your Desktop and then close the file.





Referring to the picture above, drag CFScript onto ComboFix

If you are prompted to update ComboFix and have an internet connection, please choose Yes

Your desktop may go blank. This is normal. It will return when ComboFix is done. ComboFix may reboot your machine. This is normal.

When finished, it shall produce a log for you. Please post that log, ComboFix.txt in your next reply.

Note:
Do not mouseclick ComboFix's window whilst it's running. That may cause it to stall.


**Note**

When CF finishes running, the ComboFix log will open along with a message box--do not be alarmed. With the above script, ComboFix will capture files to submit for analysis.
  • Ensure you are connected to the internet and click OK on the message box.
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Last edited by chemist; 03-05-2009 at 06:15 PM.
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