Solved Sirefef trojan

I go to control panel, then system and security, then system, then system protection. 2 windows open the system properties dialog and the error message which reads: "There was an unexpected error in the property page: System restore encountered an error, Please try to run system restore again (0x81000203). Please close the property page and try again"

??
 
What exactly are you trying to do?
Use system restore? I hope not.
Turn it on?
Turn it off?
 
Does it say "OFF" here?

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Nope. As soon as I open the system protection tab it comes up with the error. I click on OK and then undre Available drives it says "Searching"
 
Download Windows Repair (all in one) from this site

Install the program then run

Go to step 2 and allow it to run Disc check

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Once that is done then go to step 3 and allow it to run SFC

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On the the Start Repairs tab click Start button.

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Please ensure that items seen in the image below are ticked as indicated:

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Click on box next to the Restart System when Finished. Then click on Start
 
Your computer is clean

1. We need to reset system restore to prevent your computer from being accidentally reinfected by using some old restore point(s). We'll create fresh, clean restore point, using following OTL script:

Run OTL

  • Under the Custom Scans/Fixes box at the bottom, paste in the following:

Code:
:OTL
:Commands
[purity]
[emptytemp]
[EMPTYFLASH]
[emptyjava]
[CLEARALLRESTOREPOINTS]
[Reboot]

  • Then click the Run Fix button at the top
  • Let the program run unhindered, reboot the PC when it is done
  • Post resulting log.

2. Now, we'll remove all tools, we used during our cleaning process

Clean up with OTL:

  • Double-click OTL.exe to start the program.
  • Close all other programs apart from OTL as this step will require a reboot
  • On the OTL main screen, press the CLEANUP button
  • Say Yes to the prompt and then allow the program to reboot your computer.

If you still have any tools or logs leftover on your computer you can go ahead and delete those off of your computer now.

3. Make sure, Windows Updates are current.

4. If any Trojan was listed among your infection(s), make sure, you change all of your on-line important passwords (bank account(s), secured web sites, etc.) immediately!

5. Download, and install WOT (Web OF Trust): http://www.mywot.com/. It'll warn you (in most cases) about dangerous web sites.

6. Run Malwarebytes "Quick scan" once in a while to assure safety of your computer.

7. Run Temporary File Cleaner (TFC) weekly.

8. Download and install Secunia Personal Software Inspector (PSI): https://www.techspot.com/downloads/4898-secunia-personal-software-inspector-psi.html. The Secunia PSI is a FREE security tool designed to detect vulnerable and out-dated programs and plug-ins which expose your PC to attacks. Run it weekly.

9. (optional) If you want to keep all your programs up to date, download and install FileHippo Update Checker.
The Update Checker will scan your computer for installed software, check the versions and then send this information to FileHippo.com to see if there are any newer releases.

10. (Windows XP only) Run defrag at your convenience.

11. When installing\updating ANY program, make sure you always select "Custom " installation, so you can UN-check any possible "drive-by-install" (foistware), like toolbars etc., which may try to install along with the legitimate program. Do NOT click "Next" button without looking at any given page.

12. Read How did I get infected?, With steps so it does not happen again!: http://www.bleepingcomputer.com/forums/topic2520.html

13. Please, let me know, how your computer is doing.
 
OTL log:
All processes killed
========== OTL ==========
========== COMMANDS ==========

[EMPTYTEMP]

User: All Users

User: Default
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Flash cache emptied: 56468 bytes

User: Default User
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Flash cache emptied: 0 bytes

User: Henry Desktop
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Java cache emptied: 0 bytes
->Google Chrome cache emptied: 0 bytes
->Opera cache emptied: 0 bytes
->Flash cache emptied: 0 bytes

User: Public
->Temp folder emptied: 0 bytes

User: Test
->Temp folder emptied: 62162147 bytes
->Temporary Internet Files folder emptied: 10017519 bytes
->Java cache emptied: 0 bytes
->FireFox cache emptied: 0 bytes
->Google Chrome cache emptied: 54375664 bytes
->Opera cache emptied: 55017473 bytes
->Flash cache emptied: 5647 bytes

%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 0 bytes
%systemroot%\System32 .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 22308934 bytes
%systemroot%\system32\config\systemprofile\Local Settings\Temporary Internet Files folder emptied: 0 bytes
RecycleBin emptied: 815022672 bytes

Total Files Cleaned = 972.00 mb


[EMPTYFLASH]

User: All Users

User: Default
->Flash cache emptied: 0 bytes

User: Default User
->Flash cache emptied: 0 bytes

User: Henry Desktop
->Flash cache emptied: 0 bytes

User: Public

User: Test
->Flash cache emptied: 0 bytes

Total Flash Files Cleaned = 0.00 mb


[EMPTYJAVA]

User: All Users

User: Default

User: Default User

User: Henry Desktop
->Java cache emptied: 0 bytes

User: Public

User: Test
->Java cache emptied: 0 bytes

Total Java Files Cleaned = 0.00 mb

Restore point Set: OTL Restore Point

OTL by OldTimer - Version 3.2.53.1 log created on 07272012_225744

Files\Folders moved on Reboot...

PendingFileRenameOperations files...

Registry entries deleted on Reboot...
 
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