Solved Sirefef infection of Vista Home32bit... constant rebooting.

Results of screen317's Security Check version 0.99.24
Windows Vista Service Pack 2 x86 (UAC is disabled!)
Internet Explorer 9
``````````````````````````````
Antivirus/Firewall Check:

Windows Firewall Enabled!
Microsoft Security Essentials
[size=1]WMI entry may not exist for antivirus; attempting automatic update.[/size]
```````````````````````````````
Anti-malware/Other Utilities Check:

Java(TM) 6 Update 24
Java(TM) SE Runtime Environment 6
Out of date Java installed!
````````````````````````````````
Process Check:
objlist.exe by Laurent

Windows Defender MSMpEng.exe
Malwarebytes' Anti-Malware mbamservice.exe
Malwarebytes' Anti-Malware mbamgui.exe
Microsoft Security Essentials msseces.exe
``````````End of Log````````````
 
Farbar Service Scanner Version: 22-07-2012
Ran by colin (administrator) on 24-07-2012 at 20:05:13
Running from "C:\Users\colin\Desktop"
Microsoft® Windows Vista™ Home Premium Service Pack 2 (X86)
Boot Mode: Normal
****************************************************************
Internet Services:
============
Connection Status:
==============
Localhost is accessible.
LAN connected.
Google IP is accessible.
Google.com is accessible.
Yahoo IP is accessible.
Yahoo.com is accessible.

Windows Firewall:
=============
Firewall Disabled Policy:
==================

System Restore:
============
System Restore Disabled Policy:
========================

Security Center:
============
Windows Update:
============
Windows Autoupdate Disabled Policy:
============================

Windows Defender:
==============
WinDefend Service is not running. Checking service configuration:
The start type of WinDefend service is set to Demand. The default start type is Auto.
The ImagePath of WinDefend service is OK.
The ServiceDll of WinDefend service is OK.

Windows Defender Disabled Policy:
==========================
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender]
"DisableAntiSpyware"=DWORD:1

Other Services:
==============

File Check:
========
C:\Windows\system32\nsisvc.dll => MD5 is legit
C:\Windows\system32\Drivers\nsiproxy.sys => MD5 is legit
C:\Windows\system32\dhcpcsvc.dll => MD5 is legit
C:\Windows\system32\Drivers\afd.sys => MD5 is legit
C:\Windows\system32\Drivers\tdx.sys => MD5 is legit
C:\Windows\system32\Drivers\tcpip.sys => MD5 is legit
C:\Windows\system32\dnsrslvr.dll => MD5 is legit
C:\Windows\system32\mpssvc.dll => MD5 is legit
C:\Windows\system32\bfe.dll => MD5 is legit
C:\Windows\system32\Drivers\mpsdrv.sys => MD5 is legit
C:\Windows\system32\SDRSVC.dll => MD5 is legit
C:\Windows\system32\vssvc.exe => MD5 is legit
C:\Windows\system32\wscsvc.dll => MD5 is legit
C:\Windows\system32\wbem\WMIsvc.dll => MD5 is legit
C:\Windows\system32\wuaueng.dll => MD5 is legit
C:\Windows\system32\qmgr.dll => MD5 is legit
C:\Windows\system32\es.dll => MD5 is legit
C:\Windows\system32\cryptsvc.dll => MD5 is legit
C:\Program Files\Windows Defender\MpSvc.dll => MD5 is legit
C:\Windows\system32\svchost.exe => MD5 is legit
C:\Windows\system32\rpcss.dll => MD5 is legit

**** End of log ****
 
C:\_OTL\MovedFiles\07242012_194944\C_\FRST\Quarantine\services.exe Win32/Sirefef.FB.Gen trojan deleted - quarantined
C:\_OTL\MovedFiles\07242012_194944\C_FRST\Quarantine\{afbfdf34-a2fc-9fbd-7888-c72f895e632c}\n Win32/Sirefef.EV trojan cleaned by deleting - quarantined
C:\_OTL\MovedFiles\07242012_194944\C_FRST\Quarantine\{afbfdf34-a2fc-9fbd-7888-c72f895e632c}\U\80000000.@ a variant of Win32/Sirefef.FA trojan cleaned by deleting - quarantined
C:\_OTL\MovedFiles\07242012_194944\C_FRST\Quarantine\{afbfdf34-a2fc-9fbd-7888-c72f895e632c}\U\80000032.@ a variant of Win32/Sirefef.FD trojan cleaned by deleting - quarantined
C:\_OTL\MovedFiles\07242012_194944\C_FRST\Quarantine\{afbfdf34-a2fc-9fbd-7888-c72f895e632c}\{afbfdf34-a2fc-9fbd-7888-c72f895e632c}\n Win32/Sirefef.EV trojan cleaned by deleting - quarantined
 
1. Update your Java version here: http://www.java.com/en/download/installed.jsp

Note 1: UNCHECK any pre-checked toolbar and/or software offered with the Java update. The pre-checked toolbars/software are not part of the Java update.

Note 2: The Java Quick Starter (JQS.exe) adds a service to improve the initial startup time of Java applets and applications. If you don't want to run another extra service, go to Start > Control Panel > Java > Advanced > Miscellaneous and uncheck the box for Java Quick Starter. Click OK and restart your computer.

2. Now, we need to remove old Java version and its remnants...

Download JavaRa to your desktop and unzip it.
  • Run JavaRa.exe (Vista users! Right click on JavaRa.exe, click Run As Administrator), pick the language of your choice and click Select. Then click Remove Older Versions.
  • Accept any prompts.
  • Do NOT post JavaRa log.

======================================

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.
 
Hi Broni, I hadn't completed all the steps at the last post as I had to leave for day surgery, which was successfull. Remaining logs to follow...
 
All processes killed
========== OTL ==========
========== COMMANDS ==========

[EMPTYTEMP]

User: All Users

User: colin
->Temp folder emptied: 1170292 bytes
->Temporary Internet Files folder emptied: 10510480 bytes
->Java cache emptied: 3879 bytes
->Flash cache emptied: 0 bytes

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

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

User: Public
->Temp folder emptied: 0 bytes

User: Wiz
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Java cache emptied: 0 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: 0 bytes
RecycleBin emptied: 0 bytes

Total Files Cleaned = 11.00 mb


[EMPTYFLASH]

User: All Users

User: colin
->Flash cache emptied: 0 bytes

User: Default

User: Default User

User: Public

User: Wiz

Total Flash Files Cleaned = 0.00 mb


[EMPTYJAVA]

User: All Users

User: colin
->Java cache emptied: 0 bytes

User: Default

User: Default User

User: Public

User: Wiz
->Java cache emptied: 0 bytes

Total Java Files Cleaned = 0.00 mb

Restore point Set: OTL Restore Point

OTL by OldTimer - Version 3.2.54.0 log created on 07262012_105419
Files\Folders moved on Reboot...
File\Folder C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{3F849092-9D8A-4B07-B8A6-E359803B4AFF}.tmp not found!
File\Folder C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{83525D7E-8732-437D-9227-9FCEA83F4493}.tmp not found!
File\Folder C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{BB05724D-4AB3-4530-9F2F-53947A790F74}.tmp not found!
File\Folder C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C3601335-BE7C-4425-9791-E8D45BD64A23}.tmp not found!
PendingFileRenameOperations files...
File C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{3F849092-9D8A-4B07-B8A6-E359803B4AFF}.tmp not found!
File C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{83525D7E-8732-437D-9227-9FCEA83F4493}.tmp not found!
File C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{BB05724D-4AB3-4530-9F2F-53947A790F74}.tmp not found!
File C:\Users\colin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C3601335-BE7C-4425-9791-E8D45BD64A23}.tmp not found!
Registry entries deleted on Reboot...
 
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