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Backdoor.small.os .. Trojans And Other Maladies

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Post #16
OK .. ran REGEDIT ..

Please note that now I see my AVG icon near my clock is GREY for inactive..I did not turn it off
Also .. when I choose shutdown .. my "OFF" says there are new critical updates waiting to be installed.

Anyway.. I ran REGEDIT .. rebooted .. here is HJT

Logfile of HijackThis v1.99.1
Scan saved at 3:22:26 PM, on 5/22/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\WINDOWS\System32\hkcmd.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Program Files\Linksys\Wireless-G Notebook Adapter\OdHost.exe
C:\Program Files\Linksys\Wireless-G Notebook Adapter\WPC54Cfg.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Hijackthis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {5142FE17-20E6-4121-A925-A4C6385CDDAA} - (no file)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iut75] c:\windows\system32\drivers\uzcx.exe
O4 - HKLM\..\Run: [soft2] C:\WINDOWS\38351416.exe
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Wireless-G Notebook Adapter Utility.lnk = C:\Program Files\Linksys\Wireless-G Notebook Adapter\Startup.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www.ca.com/us/securityadvisor/virusinfo/webscan.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{8D2F480D-1288-4053-93BE-8359711BA7DA}: NameServer = 194.54.90.226
O17 - HKLM\System\CCS\Services\Tcpip\..\{BD0FDF4A-0212-40D5-9402-3A0410608061}: NameServer = 194.54.90.226
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NICSer_WPC54G - Unknown owner - C:\Program Files\Linksys\Wireless-G Notebook Adapter\NICServ.exe
Post #17
Note: If a file isn't found move on to the next one.

Run Hijackthis click >"config" then "misc tools" >"delete file on reboot"
(exact spelling counts!!! so dont browse to the file)
Copy/Paste the bolded line below into the File name box then click Open, one at a time of cource.
c:\windows\system32\drivers\uzcx.exe
C:\WINDOWS\38351416.exe
C:\WINDOWS\system32\dnsersnd.dll
C:\WINDOWS\system32\msdn_lib.dll




Run Hijack This again and put a check by these.

O2 - BHO: (no name) - {5142FE17-20E6-4121-A925-A4C6385CDDAA} - (no file)
O2 - BHO: msdn_lib.msdn_hlp - {B5235209-C5D7-4D7F-9655-E5258D3CDF53} - C:\WINDOWS\system32\msdn_lib.dll (file missing)
O2 - BHO: IE Redirector - {C68AE9C0-0909-4DDC-B661-C1AFB9F5AE53} - C:\WINDOWS\system32\dnsersnd.dll (file missing)
O4 - HKLM\..\Run: [iut75] c:\windows\system32\drivers\uzcx.exe
O4 - HKLM\..\Run: [soft2] C:\WINDOWS\38351416.exe
O17 - HKLM\System\CCS\Services\Tcpip\..\{8D2F480D-1288-4053-93BE-8359711BA7DA}: NameServer = 194.54.90.226
O17 - HKLM\System\CCS\Services\Tcpip\..\{BD0FDF4A-0212-40D5-9402-3A0410608061}: NameServer = 194.54.90.226

Close ALL windows and browsers except HijackThis and click "Fix checked"


Next:


Please download FixWareout from one of these sites:
http://downloads.subratam.org/Fixwareout.exe
http://www.bleepingcomputer.com/files/lonny/Fixwareout.exe

Save it to your desktop and run it. Click Next, then Install, make sure "Run fixit" is checked and click Finish.
The fix will begin; follow the prompts.
You will be asked to reboot your computer; please do so.
Your system may take longer than usual to load; this is normal.

Once the desktop loads a text that will open (report.txt) Please save this file, you'll need to post it with a new HijackThis log.



Next:
Click Start> Run> type in CMD tap enter key
Copy/Paste: ipconfig /flushdns <– Note the space between g /f. It needs to be there.


Now lets check some settings on your system.
Enter your Control Panel and double-click on Network Connections

Then right click on your Default Connection
Usually Local Area Connection for Cable and DSL
Left click on Properties
Double-Click on the Internet Protocol (TCP/IP) item
Select the radio dial that says Obtain DNS Servers Automatically
Press OK twice to get out of the properties screen and reboot if it asks


Please download ATF Cleaner by Atribune.
Download - ATF Cleaner»
Double-click ATF-Cleaner.exe to run the program.
Under Main choose: Select All
Click the Empty Selected button.

(If you use FireFox or the Opera browser
To keep saved passwords, click No at the prompt.)

It's normal after running ATF cleaner that the PC will be slower to boot the first time or two


Reboot and "copy/paste" the text file (report.txt) and a new Hijackthis log

Also please describe how your computer behaves at the moment.
Post #18
Wow .. that was a lot of rebooting ..

OK did everything ..

Here is report.txt and HJT



Fixwareout Last edited 5/15/2007
Post this report in the forums please
…
»»»»»Prerun check

»»»»»

»»»»» Postrun check
HKLM\SOFTWARE\~\Winlogon\ "System"=""
….
….
»»»»» Misc files.
….
»»»»» Checking for older varients.
….

Search five digit cs, dm, kd, jb, other, files.
The following files NEED TO BE SUBMITTED to one of the following URL'S for further inspection.


Click browse, find the file then click submit.
http://www.virustotal.com/flash/index_en.html
Or http://virusscan.jotti.org/

»»»»» Other

»»»»» Current runs
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\run]
"IgfxTray"="C:\\WINDOWS\\System32\\igfxtray.exe"
"HotKeysCmds"="C:\\WINDOWS\\System32\\hkcmd.exe"
"avast!"="C:\\PROGRA~1\\ALWILS~1\\Avast4\\ashDisp.exe"
"QuickTime Task"="\"C:\\Program Files\\QuickTime\\qttask.exe\" -atboottime"
"!AVG Anti-Spyware"="\"C:\\Program Files\\Grisoft\\AVG Anti-Spyware 7.5\\avgas.exe\" /minimized"

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"MSMSGS"="\"C:\\Program Files\\Messenger\\msmsgs.exe\" /background"
"ctfmon.exe"="C:\\WINDOWS\\system32\\ctfmon.exe"
….
Hosts file was reset, If you use a custom hosts file please replace it
»»»»» End report »»»»»



Logfile of HijackThis v1.99.1
Scan saved at 4:18:18 PM, on 5/22/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\notepad.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\System32\hkcmd.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Linksys\Wireless-G Notebook Adapter\OdHost.exe
C:\Program Files\Linksys\Wireless-G Notebook Adapter\WPC54Cfg.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Hijackthis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Wireless-G Notebook Adapter Utility.lnk = C:\Program Files\Linksys\Wireless-G Notebook Adapter\Startup.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www.ca.com/us/securityadvisor/virusinfo/webscan.cab
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NICSer_WPC54G - Unknown owner - C:\Program Files\Linksys\Wireless-G Notebook Adapter\NICServ.exe
Post #19
To answer your "current state" question … Nothing has popped-up or alarmed recently. This isn't my laptop so I'm not sure if it is slower or faster. When I click on a search result link in Google it actually goes to the expected site rather than some redirect site. I feel better about the state of the machine. FYI, what is a normal "donation" for this amount of time and effort on your part (you can PM or email me the answer to this if you like) .. And don't forget about my other post about my Acer that looks like it has Smithfraud.c Thanks so far! jpf
Post #20
To be honest with you I really don't know the amount users donate. It goes to the forum owner which helps pay the forum bills. You'll need to decide for yourself :thumbup:

You can remove any programs / Tools I had you install. Use Add/Remove Programs to remove if listed there otherwise just delete them and empty recycle bin.

Log looks good :D


You need to create a new Clean restore point.

Note: This will remove all previous Restore Points

Turn off System Restore:

On the Desktop, right-click My Computer.
Click Properties.
Click the System Restore tab.
Check Turn off System Restore.
Click Apply, and then click OK.

Restart your computer, turn it back on.

On the Desktop, right-click My Computer.
Click Properties.
Click the System Restore tab.
Remove the Check Turn off System Restore.
Click Apply, and then click OK.

Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Check "Hide file extensions for known file types."
Under the "Hidden files" folder, Uncheck "Show hidden files and folders."
Check "Hide protected operating system files."
Click Apply, and then click OK.



If you dont have any programs like these, I would recommend that you get them.
Spywareblaster,
Spywareguard.


Also get a FREE FIREWALL and FREE ANTI VIRUS if you need one.

Only run one Anti-Virus and Firewall program.

It is critical to have both a firewall and anti virus to protect your system.

Keep your system up to date and run Adaware & Spybot, once a week works, and hopefully you will be ok from here on. Both are available below.

Do not use Ad-aware if you have McAfee's VirusScan and AntiSpyware


Safe Surfing. :D

I would also suggest you read this:
So how did I get infected in the first place?
by Tony Klein
Post #21
Since this issue appears to be resolved … this Topic has been closed. Glad we could be of assistance.

If you're the topic starter, and need this topic reopened, please contact a staff member with the address of the thread.

Everyone else please begin a New Topic.

Coyote's Installed programs for prevention:

http://forums.tomcoyote.org/index.php?showtopic=31418

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