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Problem With Internet Connection


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2 replies to this topic

#1 mavplz

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Posted 16 June 2008 - 09:47 AM

My problem has started few days ago. I have WinXP SP2 and ADSL internet connection. I ve never had any problems with it but now, when i try to connect with Internet, there is a message like "cannot establish connection" (i have Polish OS so i just translate... in reality it may be a bit different, but i hope u know what i mean). So to connect i have to restart a computer few times and it is the only way to make the connection work. I did a scan by the newest Ad-Aware, Spyware Doctor and HijackThis. Ad-aware found nothing. Spyware Doc found few infections and deleted it. Hijack also found few dangerous logs, and also deleted it. But the problem is it didn't solved a problem. Every time i connect to internet, restart computer and make a new scan, there is the same situation: identical infections appear again. In Hijack there are two logs i can't delete:
1) R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 211.142.211.39:8080
2) O17 - HKLM\System\CCS\Services\Tcpip\..\{3C08CBDB-2261-4A71-A965-34F67B93A9F9}: NameServer = 85.255.113.78 85.255.112.36

The same situation is in Spyware Doctor. It finds all the time the following infections:
1) Application.NirCmd
2) Trojan.DNS-Changer
3) Trojan-Downloader.Popuper

I can delete it many times but it will appear again.
I looked for some info about DNS-Changers and i found out it redirects some porn *tube like sites into other. I tried to enter redtube, porntube and it truly redirects me to other addresses: <http://216.255.178.179/> or some fake antivirus sites (like <http://virus-scanonline.com> ).
Moreover, i switched the realtime protection of Spyware Doc on and when i try to connect to internet, it blocks connection and show informations that my internet connection is a Trojan Downloader. Also tried do a system restore but it didn't help.
I completely don't know what to do... Any ideas? THX in advace!

Here is my Hijack log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:09, on 2008-06-16
Platform: Windows XP Dodatek SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)
Boot mode: Normal

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\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Ad Muncher\AdMunch.exe
C:\Program Files\Gadu-Gadu\gg.exe
C:\Program Files\RocketDock\RocketDock.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.bearshare.com/pl
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 211.142.211.39:8080
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Ł…cza
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: FDMIECookiesBHO Class - {CC59E0F9-7E43-44FA-9FAA-8377850BF205} - C:\Program Files\Free Download Manager\iefdm2.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Ad Muncher] "C:\Program Files\Ad Muncher\AdMunch.exe" /bt
O4 - HKLM\..\Run: [C:\WINDOWS\system32\kdtnn.exe] C:\WINDOWS\system32\kdtnn.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKCU\..\Run: [Gadu-Gadu] "C:\Program Files\Gadu-Gadu\gg.exe" /tray
O4 - HKCU\..\Run: [RocketDock] "C:\Program Files\RocketDock\RocketDock.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'USŁUGA LOKALNA')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'USŁUGA SIECIOWA')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: Block frame with Ad Muncher - http://www.admuncher.com/request_will_be_i...d=menu_ie_frame
O8 - Extra context menu item: Block image with Ad Muncher - http://www.admuncher.com/request_will_be_i...d=menu_ie_image
O8 - Extra context menu item: Block link with Ad Muncher - http://www.admuncher.com/request_will_be_i...id=menu_ie_link
O8 - Extra context menu item: Don't filter page with Ad Muncher - http://www.admuncher.com/request_will_be_i...menu_ie_exclude
O8 - Extra context menu item: E&ksportuj do programu Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Pobierz plik wideo we Free Download Manager - file://C:\Program Files\Free Download Manager\dlfvideo.htm
O8 - Extra context menu item: Pobierz w Free Download Manager - file://C:\Program Files\Free Download Manager\dllink.htm
O8 - Extra context menu item: Pobierz wszystkie pliki w Free Download Manager - file://C:\Program Files\Free Download Manager\dlall.htm
O8 - Extra context menu item: Pobierz z &BitSpirit - C:\Program Files\BitSpirit\bsurl.htm
O8 - Extra context menu item: Pobierz zaznaczone w Free Download Manager - file://C:\Program Files\Free Download Manager\dlselected.htm
O8 - Extra context menu item: Report page to the Ad Muncher developers - http://www.admuncher.com/request_will_be_i...=menu_ie_report
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Kaspersky Anti-Virus 7.0 (AVP) - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 7.0\avp.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\svcntaux.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\swdsvc.exe

Deactivated links. ~ OB

Edited by Orange Blossom, 16 June 2008 - 08:26 PM.


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#2 Guest_Cretemonster_*

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Posted 17 June 2008 - 10:05 AM

Hi and Welcome to the forums.

Please download FixWareout from one of these mirrors:
http://download.bleepingcomputer.com/lonny/Fixwareout.exe
http://downloads.subratam.org/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.
Then 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 please post the text that will open (report.txt) and a new Hijackthis log.

After posting those,Download ComboFix from Here or Here to your Desktop.
  • Double click combofix.exe and follow the prompts.
  • When finished, it shall produce a log for you. Post that log and a HiJackthis log in your next reply
Note: Do not mouseclick combofix's window while its running. That may cause it to stall

#3 Bugbatter

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Posted 20 June 2008 - 07:27 AM

This log has been posted on several forums and is being handled here:
http://icrontic.com/forum/showthread.php?p=625490#post625490

I am closing this topic.

Microsoft MVP - Consumer Security 2006-2016

Microsoft Windows Insider MVP 2016-





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