Solved Trojan Win32:Sirefef

[mierau]

Results of screen317's Security Check version 0.99.49
Windows 7 Service Pack 1 x64 (UAC is disabled!)
Internet Explorer 9
``````````````Antivirus/Firewall Check:``````````````
Windows Firewall Enabled!
avast! Antivirus
Antivirus up to date!
`````````Anti-malware/Other Utilities Check:`````````
Malwarebytes Anti-Malware version 1.62.0.1300
Wise Disk Cleaner 7.55
Wise Registry Cleaner 7.43
JavaFX 2.1.0
Java(TM) 6 Update 29
Java(TM) 6 Update 30
Java(TM) 7 Update 5
Java version out of Date!
Adobe Flash Player 11.3.300.271 Flash Player out of Date!
Adobe Reader 9 Adobe Reader out of Date!
Adobe Reader X (10.1.4)
Mozilla Firefox (15.0)
Google Chrome 21.0.1180.79
Google Chrome 21.0.1180.83
````````Process Check: objlist.exe by Laurent````````
Malwarebytes Anti-Malware mbamservice.exe
Malwarebytes Anti-Malware mbamgui.exe
AVAST Software Avast AvastSvc.exe
AVAST Software Avast AvastUI.exe
`````````````````System Health check`````````````````
Total Fragmentation on Drive C: 2%
````````````````````End of Log``````````````````````

 

[mierau]

Farbar Service Scanner Version: 06-08-2012
Ran by User (administrator) on 01-09-2012 at 13:29:42
Running from "C:\Users\User\Downloads"
Microsoft Windows 7 Home Premium Service Pack 1 (X64)
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:
========================


Action Center:
============

Windows Update:
============
BITS Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to retrieve start type of BITS. The value does not exist.
The ImagePath of BITS service is OK.
The ServiceDll of BITS service is OK.


Windows Autoupdate Disabled Policy:
============================


Windows Defender:
==============

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


File Check:
========
C:\Windows\System32\nsisvc.dll => MD5 is legit
C:\Windows\System32\drivers\nsiproxy.sys => MD5 is legit
C:\Windows\System32\dhcpcore.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 ****

 

[mierau]

C:\Users\User\Downloads\KMS Activator for Microsoft Office 2010 Applications x86 x64 Multilingual-FIXISO~DiBYA\mini-KMS_Activator_v1.053.exea variant of Win32/HackKMS.A applicationdeleted - quarantined
C:\Windows\winsxs\Temp\PendingDeletes\$$DeleteMe.services.exe.01cd857e5a9760c1.0000Win64/Patched.A.Gen trojandeleted - quarantined
C:\_OTL\MovedFiles\09012012_125728\C_FRST\Quarantine\{9bb2279d-9f13-67af-5a35-df930a368e2c}\U\80000064.@Win64/Sirefef.AN trojancleaned by deleting - quarantined

 

[Broni]

Uninstall:
Java(TM) 6 Update 29
Java(TM) 6 Update 30

Uninstall Wise Registry Cleaner 7.43.
Registry cleaners/optimizers are not recommended for several reasons:

• Registry cleaners are extremely powerful applications that can damage the registry by using aggressive cleaning routines and cause your computer to become unbootable.
  
  The Windows registry is a central repository (database) for storing configuration data, user settings and machine-dependent settings, and options for the operating system. It contains information and settings for all hardware, software, users, and preferences. Whenever a user makes changes to settings, file associations, system policies, or installed software, the changes are reflected and stored in this repository. The registry is a crucial component because it is where Windows "remembers" all this information, how it works together, how Windows boots the system and what files it uses when it does. The registry is also a vulnerable subsystem, in that relatively small changes done incorrectly can render the system inoperable. For a more detailed explanation, read Understanding The Registry.
  
• Not all registry cleaners are created equal. There are a number of them available but they do not all work entirely the same way. Each vendor uses different criteria as to what constitutes a "bad entry". One cleaner may find entries on your system that will not cause problems when removed, another may not find the same entries, and still another may want to remove entries required for a program to work.
  
• Not all registry cleaners create a backup of the registry before making changes. If the changes prevent the system from booting up, then there is no backup available to restore it in order to regain functionality. A backup of the registry is essential BEFORE making any changes to the registry.
  
• Improperly removing registry entries can hamper malware disinfection and make the removal process more difficult if your computer becomes infected. For example, removing malware related registry entries before the infection is properly identified can contribute to system instability and even make the malware undetectable to removal tools.
  
• The usefulness of cleaning the registry is highly overrated and can be dangerous. In most cases, using a cleaner to remove obsolete, invalid, and erroneous entries does not affect system performance but it can result in "unpredictable results".

Unless you have a particular problem that requires a registry edit to correct it, I would suggest you leave the registry alone. Using registry cleaning tools unnecessarily or incorrectly could lead to disastrous effects on your operating system such as preventing it from ever starting again. For routine use, the benefits to your computer are negligible while the potential risks are great.

• Ed Bott's Webog: Why I don't use registry cleaners
• Do I need a Registry Cleaner?

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

Update Adobe Flash Player
Download the Latest Adobe Flash for Firefox and IE Without Any Extras: http://www.404techsupport.com/2010/...-flash-for-firefox-and-ie-without-any-extras/

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

Update Adobe Reader

You can download it from https://www.techspot.com/downloads/2083-adobe-reader-dc.html
After installing the latest Adobe Reader, uninstall all previous versions (if present).
Note. If you already have Adobe Photoshop® Album Starter Edition installed or do not wish to have it installed UNcheck the box which says Also Download Adobe Photoshop® Album Starter Edition.

Alternatively, you can uninstall Adobe Reader (33.5 MB), download and install Foxit PDF Reader(3.5MB) from HERE.
It's a much smaller file to download and uses a lot less resources than Adobe Reader.
Note: When installing FoxitReader, make sure to UN-check any pre-checked toolbar, or any other garbage.

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

We have one corrupted registry key affecting Windows updates.

Following steps involve registry editing. Please create new restore point before proceeding!!!
How to:
XP - http://support.microsoft.com/kb/948247
Vista and Seven - http://www.howtogeek.com/howto/wind...tore-point-for-windows-vistas-system-restore/

Download Seven.zip file from here: http://www.smartestcomputing.us.com/files/download/9-registry-network-keys/
Unzip the file.
You'll find several files inside.
Double click on bits.reg file and confirm the prompt.
Restart computer.
Post new FSS log.

 

[mierau]

Hi Broni,

I can't find [FONT=Georgia]Java(TM) 6 Update 29 [/FONT]in the program list.

Also, when I try to uninstall [FONT=Georgia]Java(TM) 6 Update 30, [/FONT]I get an error: Internal Error 2753. regutils.dll

 

[Broni]

That's fine.
Go on...

 

[mierau]

Farbar Service Scanner Version: 06-08-2012
Ran by User (administrator) on 02-09-2012 at 17:47:47
Running from "C:\Users\User\Downloads"
Microsoft Windows 7 Home Premium Service Pack 1 (X64)
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:
========================


Action Center:
============
wscsvc Service is not running. Checking service configuration:
The start type of wscsvc service is OK.
The ImagePath of wscsvc service is OK.
The ServiceDll of wscsvc service is OK.


Windows Update:
============
wuauserv Service is not running. Checking service configuration:
The start type of wuauserv service is OK.
The ImagePath of wuauserv service is OK.
The ServiceDll of wuauserv service is OK.


Windows Autoupdate Disabled Policy:
============================


Windows Defender:
==============

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


File Check:
========
C:\Windows\System32\nsisvc.dll => MD5 is legit
C:\Windows\System32\drivers\nsiproxy.sys => MD5 is legit
C:\Windows\System32\dhcpcore.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 ****

 

[mierau]

something happened...the computer is much slower now

 

[Broni]

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:

: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 trojans, rootkits or bootkits were 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.

 

[mierau]

Great. Thanks again! I'll definetely make a donation

Here you go:

All processes killed
========== OTL ==========
========== COMMANDS ==========

[EMPTYTEMP]

User: A
->Temp folder emptied: 0 bytes

User: All Users

User: User
->Temp folder emptied: 2177371132 bytes
->Temporary Internet Files folder emptied: 24272148 bytes
->Java cache emptied: 0 bytes
->FireFox cache emptied: 157280627 bytes
->Google Chrome cache emptied: 170366723 bytes
->Flash cache emptied: 2556 bytes

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

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

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

User: DefaultAppPool.IIS APPPOOL
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes

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

User: Public
->Temp folder emptied: 0 bytes

%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 0 bytes
%systemroot%\System32 .tmp files removed: 0 bytes
%systemroot%\System32 (64bit) .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 1270230 bytes
%systemroot%\system32\config\systemprofile\Local Settings\Temp folder emptied: 0 bytes
%systemroot%\sysnative\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files folder emptied: 33170 bytes
RecycleBin emptied: 0 bytes

Total Files Cleaned = 2,413.00 mb


[EMPTYFLASH]

User: A

User: All Users

User: USER
->Flash cache emptied: 0 bytes

User: Default
->Flash cache emptied: 0 bytes

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

User: DefaultAppPool

User: DefaultAppPool.IIS APPPOOL

User: Guest

User: Public

Total Flash Files Cleaned = 0.00 mb


[EMPTYJAVA]

User: A

User: All Users

User: User
->Java cache emptied: 0 bytes

User: Default

User: Default User

User: DefaultAppPool

User: DefaultAppPool.IIS APPPOOL

User: Guest

User: Public

Total Java Files Cleaned = 0.00 mb

Restore point Set: OTL Restore Point

OTL by OldTimer - Version 3.2.59.1 log created on 09022012_205002

Files\Folders moved on Reboot...
C:\Users\User\AppData\Local\Temp\FXSAPIDebugLogFile.txt moved successfully.
File move failed. C:\Windows\temp\_avast_\Webshlock.txt scheduled to be moved on reboot.

PendingFileRenameOperations files...

Registry entries deleted on Reboot...

 

[Broni]

Way to go!!
Good luck and stay safe

 

[mierau]

Some updates were not installed: Code 6B7 and 64C. Do you think you can help me with this?

As far as I can see it's Microsoft Silverlight and Microsoft .NET Framework 4 (I've been having problems with the latter for some time )

 

[Broni]

Try to download standalone versions of those updates from MS site (search it by KB number) and see if you can install them that way.

 

[mierau]

Same problem

 

[Broni]

At this point....

In this forum, we make sure, your computer is free of malware and your computer is clean
Because the access to malware forum is very limited, your best option is to create new topic about your current issue, at Windows section.
You'll get more attention.

 

[mierau]

Thanks again, Broni!

 

[Broni]

You're very welcome