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Infected with Win32/cryptor virus and vundo trojan


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#1 starfixer

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Posted 29 December 2009 - 09:45 AM

PC is unreliable since infection with Win32/cryptor and vundo. AVG is able to identify the problem but asks for a re-boot to complete the removal process. After re-boot, the infections remain on the system. Have followed your preparation guide for this submission but was unable to perform a successful run of RootRepeal - I think cryptor recognizes it and makes it unreachable i.e. it tells me that I do not have permission to perform anything e.g. Run, Delete etc. Many thanks for any help you can provide.


UNLESS SPECIFICALLY INSTRUCTED, DO NOT POST THIS LOG.
IF REQUESTED, ZIP IT UP & ATTACH IT

DDS (Ver_09-12-01.01)


==== Disk Partitions =========================


==== Disabled Device Manager Items =============

==== System Restore Points ===================

No restore point in system.

==== Installed Programs ======================

ABBYY FineReader 6.0 Sprint
ActiveSpeed
Adobe Flash Player 10 ActiveX
Adobe Flash Player 10 Plugin
Adobe Reader 8.1.7
Adobe SVG Viewer 3.0
AVG Free 9.0
BT Voyager Wireless Utility
BT Yahoo! Applications
CA Yahoo! Anti-Spy (remove only)
Coupon Printer
Critical Update for Windows Media Player 11 (KB959772)
Dell Photo AIO Printer 924
ecardscreensaver
Garmin City Navigator Europe NT 2010 Update
Garmin Communicator Plugin
Garmin USB Drivers
Garmin WebUpdater
Google Update Helper
High Definition Audio Driver Package - KB835221
Hotfix for Microsoft .NET Framework 3.5 SP1 (KB953595)
Hotfix for Microsoft .NET Framework 3.5 SP1 (KB958484)
Hotfix for Windows Internet Explorer 7 (KB947864)
Hotfix for Windows Media Format 11 SDK (KB929399)
Hotfix for Windows Media Player 11 (KB939683)
Hotfix for Windows XP (KB952287)
Hotfix for Windows XP (KB961118)
Hotfix for Windows XP (KB970653-v3)
Intel® Graphics Media Accelerator Driver
Intel® PRO Network Connections Drivers
J2SE Runtime Environment 5.0 Update 11
J2SE Runtime Environment 5.0 Update 7
Jasc Paint Shop Photo Album 5
Java™ 6 Update 2
Java™ 6 Update 3
Java™ 6 Update 5
Java™ SE Runtime Environment 6 Update 1
Logitech MouseWare 9.79.1
MAGIX audio cleaning lab 2005 deLuxe
MAGIX Media Manager silver
Max Registry Cleaner
Microsoft .NET Framework 1.1
Microsoft .NET Framework 1.1 Security Update (KB953297)
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft .NET Framework 3.0 Service Pack 2
Microsoft .NET Framework 3.5 SP1
Microsoft Compression Client Pack 1.0 for Windows XP
Microsoft Internationalized Domain Names Mitigation APIs
Microsoft National Language Support Downlevel APIs
Microsoft Office Professional Edition 2003
Microsoft User-Mode Driver Framework Feature Pack 1.0
Microsoft Visual C++ 2005 Redistributable
Mozilla Firefox (3.0.10)
MSXML 4.0 SP2 (KB927978)
MSXML 4.0 SP2 (KB936181)
MSXML 4.0 SP2 (KB954430)
MSXML 6.0 Parser (KB933579)
Napster
Napster Burn Engine
Napster Label Creator
Nero Suite
NTI DriveBackup! 4
Rapport
RealPlayer
Security Update for Windows Internet Explorer 7 (KB928090)
Security Update for Windows Internet Explorer 7 (KB931768)
Security Update for Windows Internet Explorer 7 (KB933566)
Security Update for Windows Internet Explorer 7 (KB937143)
Security Update for Windows Internet Explorer 7 (KB938127)
Security Update for Windows Internet Explorer 7 (KB939653)
Security Update for Windows Internet Explorer 7 (KB942615)
Security Update for Windows Internet Explorer 7 (KB944533)
Security Update for Windows Internet Explorer 7 (KB950759)
Security Update for Windows Internet Explorer 7 (KB953838)
Security Update for Windows Internet Explorer 7 (KB956390)
Security Update for Windows Internet Explorer 7 (KB958215)
Security Update for Windows Internet Explorer 7 (KB960714)
Security Update for Windows Internet Explorer 7 (KB961260)
Security Update for Windows Media Player (KB911564)
Security Update for Windows Media Player (KB952069)
Security Update for Windows Media Player (KB954155)
Security Update for Windows Media Player (KB968816)
Security Update for Windows Media Player (KB973540)
Security Update for Windows Media Player 11 (KB936782)
Security Update for Windows Media Player 11 (KB954154)
Security Update for Windows Media Player 6.4 (KB925398)
Security Update for Windows Media Player 9 (KB917734)
Security Update for Windows XP (KB923561)
Security Update for Windows XP (KB923689)
Security Update for Windows XP (KB923789)
Security Update for Windows XP (KB938464-v2)
Security Update for Windows XP (KB938464)
Security Update for Windows XP (KB941569)
Security Update for Windows XP (KB946648)
Security Update for Windows XP (KB950760)
Security Update for Windows XP (KB950762)
Security Update for Windows XP (KB950974)
Security Update for Windows XP (KB951066)
Security Update for Windows XP (KB951376-v2)
Security Update for Windows XP (KB951376)
Security Update for Windows XP (KB951698)
Security Update for Windows XP (KB951748)
Security Update for Windows XP (KB952004)
Security Update for Windows XP (KB952954)
Security Update for Windows XP (KB953839)
Security Update for Windows XP (KB954211)
Security Update for Windows XP (KB954459)
Security Update for Windows XP (KB954600)
Security Update for Windows XP (KB955069)
Security Update for Windows XP (KB956391)
Security Update for Windows XP (KB956572)
Security Update for Windows XP (KB956744)
Security Update for Windows XP (KB956802)
Security Update for Windows XP (KB956803)
Security Update for Windows XP (KB956841)
Security Update for Windows XP (KB956844)
Security Update for Windows XP (KB957095)
Security Update for Windows XP (KB957097)
Security Update for Windows XP (KB958644)
Security Update for Windows XP (KB958687)
Security Update for Windows XP (KB958690)
Security Update for Windows XP (KB958869)
Security Update for Windows XP (KB959426)
Security Update for Windows XP (KB960225)
Security Update for Windows XP (KB960715)
Security Update for Windows XP (KB960803)
Security Update for Windows XP (KB960859)
Security Update for Windows XP (KB961371)
Security Update for Windows XP (KB961373)
Security Update for Windows XP (KB961501)
Security Update for Windows XP (KB968537)
Security Update for Windows XP (KB969059)
Security Update for Windows XP (KB969898)
Security Update for Windows XP (KB970238)
Security Update for Windows XP (KB971486)
Security Update for Windows XP (KB971557)
Security Update for Windows XP (KB971633)
Security Update for Windows XP (KB971657)
Security Update for Windows XP (KB973346)
Security Update for Windows XP (KB973354)
Security Update for Windows XP (KB973507)
Security Update for Windows XP (KB973525)
Security Update for Windows XP (KB973869)
Security Update for Windows XP (KB974112)
Security Update for Windows XP (KB974571)
Security Update for Windows XP (KB975025)
Security Update for Windows XP (KB975467)
SigmaTel Audio
U3Launcher
Update for Microsoft .NET Framework 3.5 SP1 (KB963707)
Update for Windows XP (KB951072-v2)
Update for Windows XP (KB951978)
Update for Windows XP (KB955839)
Update for Windows XP (KB967715)
Update for Windows XP (KB968389)
Update for Windows XP (KB973815)
WebFldrs XP
Windows Driver Package - Garmin (grmnusb) GARMIN Devices (03/08/2007 2.2.1.0)
Windows Genuine Advantage Notifications (KB905474)
Windows Imaging Component
Windows Media Format 11 runtime
Windows Media Player 11
Windows Presentation Foundation
Windows XP Service Pack 3
Yahoo! BrowserPlus
Yahoo! Search Protection
Yahoo! Software Update

==== End Of File ===========================

Attached Files



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#2 m0le

m0le

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Posted 08 January 2010 - 09:43 PM

Hello and welcome to Bleeping Computer

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below I will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.


Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE


And

Please download GMER from one of the following locations and save it to your desktop:
  • Main Mirror
    This version will download a randomly named file (Recommended)
  • Zipped Mirror
    This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.
  • Disconnect from the Internet and close all running programs.
  • Temporarily disable any real-time active protection so your security programs will not conflict with gmer's driver.
  • Double-click on the randomly named GMER file (i.e. n7gmo46c.exe) and allow the gmer.sys driver to load if asked.
  • Note: If you downloaded the zipped version, extract the file to its own folder such as C:\gmer and then double-click on gmer.exe.

    Posted Image
  • GMER will open to the Rootkit/Malware tab and perform an automatic quick scan when first run. (do not use the computer while the scan is in progress)
  • If you receive a WARNING!!! about rootkit activity and are asked to fully scan your system...click NO.
  • Now click the Scan button. If you see a rootkit warning window, click OK.
  • When the scan is finished, click the Save... button to save the scan results to your Desktop. Save the file as gmer.log.
  • Click the Copy button and paste the results into your next reply.
  • Exit GMER and re-enable all active protection when done.
-- If you encounter any problems, try running GMER in Safe Mode.
Posted Image
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#3 m0le

m0le

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Posted 14 January 2010 - 05:29 PM

Since this issue appears to be resolved ... this topic has been closed. Glad we could help. :(

If you're the topic starter, and need this topic reopened, please contact me via pm with the address of the thread.

Everyone else please begin a New Topic.
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