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Searches being redirected


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4 replies to this topic

#1 Autumn933

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Posted 24 November 2009 - 05:50 AM

Hi,

I am no computer wiz so kindly bear with me :c

When I click on a search it gets redirected to some sites that do not look reliable or are trying to sell something. Although, occasionally to keep me confused I do get to the right site. This seriously worried me and I chose not to go to my ebanking site and a pay to play game site I sometimes visit.

Windows defender detected ...
TrojanDownloader:win32/Renos.Js and did not do anything about it. 'your computer is running normally'.

I downloaded a lot of antivirus software from CNet etc. These included Malwarebytes and Multi virus Cleaner, Super anti virus etc. Scanned my computer in normal and safe mode. And here is the log that Malwarebytes gave me.

-------------------------------------------------------------------------------------------------------
Malwarebytes' Anti-Malware 1.41
Database version: 3217
Windows 6.0.6002 Service Pack 2

23/11/2009 13:24:17
mbam-log-2009-11-23 (13-24-17).txt

Scan type: Full Scan (C:\|D:\|)
Objects scanned: 261173
Time elapsed: 1 hour(s), 37 minute(s), 7 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 13
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{56256a51-b582-467e-b8d4-7786eda79ae0} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{07b18eab-a523-4961-b6bb-170de4475cca} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{1d4db7d2-6ec9-47a3-bd87-1e41684e07bb} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Code Store Database\Distribution Units\{1d4db7d2-6ec9-47a3-bd87-1e41684e07bb} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{59c7fc09-1c83-4648-b3e6-003d2bbc7481} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{68af847f-6e91-45dd-9b68-d6a12c30e5d7} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{9170b96c-28d4-4626-8358-27e6caeef907} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{d1a71fa0-ff48-48dd-9b6d-7a13a3e42127} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{ddb1968e-ead6-40fd-8dae-ff14757f60c7} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{f138d901-86f0-4383-99b6-9cdd406036da} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{56256a51-b582-467e-b8d4-7786eda79ae0} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\RunDll32Policy\f3ScrCtr.dll (Adware.MyWebSearch) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Multimedia\WMPlayer\Schemes\f3pss (Adware.MyWebSearch) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)
-------------------------------------------------------------------------------------------------------

All the scans I did after the above gave me the following log,

-------------------------------------------------------------------------------------------------------
Malwarebytes' Anti-Malware 1.41

BC AdBot (Login to Remove)

 


#2 Autumn933

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Posted 24 November 2009 - 05:57 AM

My redirection issue has not been solved and I am getting seriously worried about my banking details going into the wrong hands.

Additional information :

Intermittently, I keep getting a pop up that starts with Internet explorer has stopped working, and changes into 'eRecovery Service has stopped' like message. Closing this message does not disrupt anything and leaves my browser windows alone.

The searches are being redirected no matter what search engine I use. The computer does not seem to have slowed down. Several system restores have not resolved this issue. A particular antivirus scan (don't recall which .. spy something) detected and deleted some malware but I do not have the log anymore.

As I mentioned earlier, I am not computer savvy enough to sort my technical issues without help. And I am very scared of touching my registry in case I mess it up. Having said that I really expect some kind soul to give me some step-by-step instruction.

Cuddles
Autumn

#3 Elise

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Posted 24 November 2009 - 05:59 AM

Hello, can you please do the following.

GMER
-------
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.

regards, Elise


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#4 Autumn933

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Posted 24 November 2009 - 07:12 AM

Hi Elise,

Here is the Gmer scan log as suggested by you. I followed all your instructions. Did not recieve any warnings. The eRecovery message popped up towards the end of the scan. Hope this did not disrupt anything.

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

GMER 1.0.15.15252 - http://www.gmer.net
Rootkit scan 2009-11-24 12:05:48
Windows 6.0.6002 Service Pack 2
Running: ojjwyv8g.exe; Driver: C:\Users\MB\AppData\Local\Temp\fgrdapow.sys


---- Kernel code sections - GMER 1.0.15 ----

.text C:\Windows\system32\DRIVERS\nvlddmkm.sys section is writeable [0x8B200340, 0x291517, 0xE8000020]

---- User IAT/EAT - GMER 1.0.15 ----

IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdiplusShutdown] [746B7817] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipCloneImage] [7470A86D] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipDrawImageRectI] [746BBB22] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipSetInterpolationMode] [746AF695] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdiplusStartup] [746B75E9] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipCreateFromHDC] [746AE7CA] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipCreateBitmapFromStreamICM] [746E8395] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipCreateBitmapFromStream] [746BDA60] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipGetImageHeight] [746AFFFA] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipGetImageWidth] [746AFF61] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipDisposeImage] [746A71CF] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipLoadImageFromFileICM] [7473CAE2] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipLoadImageFromFile] [746DC8D8] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipDeleteGraphics] [746AD968] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipFree] [746A6853] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipAlloc] [746A687E] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)
IAT C:\Windows\Explorer.EXE[1844] @ C:\Windows\Explorer.EXE [gdiplus.dll!GdipSetCompositingMode] [746B2AD1] C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.0.6002.18005_none_9e50b396ca17ae07\gdiplus.dll (Microsoft GDI+/Microsoft Corporation)

---- Devices - GMER 1.0.15 ----

AttachedDevice \Driver\kbdclass \Device\KeyboardClass0 Wdf01000.sys (WDF Dynamic/Microsoft Corporation)
AttachedDevice \Driver\kbdclass \Device\KeyboardClass1 Wdf01000.sys (WDF Dynamic/Microsoft Corporation)
AttachedDevice \FileSystem\fastfat \Fat fltmgr.sys (Microsoft Filesystem Filter Manager/Microsoft Corporation)

Device -> \Driver\nvstor32 \Device\Harddisk0\DR0 85471369

---- Files - GMER 1.0.15 ----

File C:\Windows\system32\drivers\nvstor32.sys suspicious modification

---- EOF - GMER 1.0.15 ----
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Thanks a lot.
Cuddles

#5 boopme

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Posted 24 November 2009 - 11:50 AM

Now that your log is properly posted, you should NOT make further changes to your computer (install/uninstall programs, use special fix tools, delete files, edit the registry, etc) unless advised by a HJT Team member, nor should you continue to ask for help elsewhere. Doing so can result in system changes which may not show it the log you already posted. Further, any modifications you make on your own may cause confusion for the helper assisting you and could complicate the malware removal process which would extend the time it takes to clean your computer.

From this point on the HJT Team should be the only members that you take advice from, until they have verified your log as clean.

Please be patient. It may take a while to get a response because the HJT Team members are very busy working logs posted before yours. They are volunteers who will help you out as soon as possible. Once you have made your post and are waiting, please DO NOT make another reply until it has been responded to by a member of the HJT Team. Generally the staff checks the forum for postings that have 0 replies as this makes it easier for them to identify those who have not been helped. If you post another response there will be 1 reply. A team member, looking for a new log to work may assume another HJT Team member is already assisting you and not open the thread to respond.

To avoid confusion, I am closing this topic.
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