besmetting trojan horse downloader.zlob.ahrz

[gioom]

hallo,

ik heb een probleem wanneer ik m'n internet explorer open komt er een melding van AVG. ik heb al verschillende scans uitgevoerd maar toch blijft dit erop komen!

Wat kan ik hieraan doen?

Alvast bedankt

dit is m'n hijack this log :

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 10:17:22, on 23/12/2008

Platform: Windows Vista SP1 (WinNT 6.00.1905)

MSIE: Internet Explorer v7.00 (7.00.6001.18000)

Boot mode: Normal

Running processes:

C:\Windows\system32\Dwm.exe

c:\Program Files\Bioscrypt\VeriSoft\Bin\AsGHost.exe

C:\Windows\Explorer.EXE

C:\Windows\system32\taskeng.exe

C:\Program Files\Windows Defender\MSASCui.exe

C:\Program Files\Motorola\SMSERIAL\sm56hlpr.exe

C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

C:\Windows\RtHDVCpl.exe

C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe

C:\Program Files\HP\QuickPlay\QPService.exe

C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QLBCTRL.exe

C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe

C:\Program Files\Hewlett-Packard\HP Wireless Assistant\WiFiMsg.exe

C:\Program Files\HP\HP Software Update\hpwuSchd2.exe

C:\Program Files\Java\jre6\bin\jusched.exe

C:\Program Files\Logitech\SetPoint\SetPoint.exe

C:\Program Files\ExtraFilm PhotoAssistant\Agent.exe

C:\Program Files\ScanSoft\OmniPageSE4\OpWareSE4.exe

C:\Program Files\AVG\AVG8\avgtray.exe

C:\Program Files\iTunes\iTunesHelper.exe

C:\Windows\System32\rundll32.exe

C:\Program Files\Windows Sidebar\sidebar.exe

C:\Program Files\Windows Live\Messenger\msnmsgr.exe

C:\Windows\ehome\ehtray.exe

C:\Program Files\DAEMON Tools\daemon.exe

C:\Windows\ehome\ehmsas.exe

C:\Users\Guillaume\AppData\Local\Google\Update\GoogleUpdate.exe

C:\Program Files\Windows Media Player\wmpnscfg.exe

C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe

C:\Program Files\Common Files\Logishrd\KHAL2\KHALMNPR.EXE

C:\Program Files\Hewlett-Packard\Shared\HpqToaster.exe

C:\Program Files\WIDCOMM\Bluetooth Software\BtStackServer.exe

C:\Program Files\Windows Live\Contacts\wlcomm.exe

C:\Windows\system32\wbem\unsecapp.exe

C:\Program Files\Internet Explorer\iexplore.exe

C:\Program Files\Windows Live\Toolbar\wltuser.exe

C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = Live Search

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = Google

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = mijnAOL | HP

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = Live Search

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = Live Search

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = mijnAOL | HP

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

O1 - Hosts: ::1 localhost

O2 - BHO: Adobe PDF Reader Help bij koppelingen - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll

O2 - BHO: QXK Olive - {26027218-80B3-40FA-9FA1-70FD56AA5328} - C:\Windows\rodqgpvldbv.dll (file missing)

O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll

O2 - BHO: Click-to-Call BHO - {5C255C8A-E604-49b4-9D64-90988571CECB} - C:\Program Files\Windows Live\Messenger\wlchtc.dll

O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SearchHelper.dll

O2 - BHO: Java Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll

O2 - BHO: Windows Live Aanmelden - Help - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll

O2 - BHO: VeriSoft Access Manager - {DF21F1DB-80C6-11D3-9483-B03D0EC10000} - c:\Program Files\Bioscrypt\VeriSoft\Bin\ItIEAddIn.dll

O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll

O3 - Toolbar: (no name) - {5371FF76-9602-4029-9626-BE8CD757EB36} - (no file)

O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.dll

O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide

O4 - HKLM\..\Run: [sMSERIAL] C:\Program Files\Motorola\SMSERIAL\sm56hlpr.exe

O4 - HKLM\..\Run: [synTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe

O4 - HKLM\..\Run: [iAAnotif] C:\Program Files\Intel\Intel Matrix Storage Manager\iaanotif.exe

O4 - HKLM\..\Run: [QPService] "C:\Program Files\HP\QuickPlay\QPService.exe"

O4 - HKLM\..\Run: [QlbCtrl] %ProgramFiles%\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start

O4 - HKLM\..\Run: [HP Health Check Scheduler] C:\Program Files\Hewlett-Packard\HP Health Check\HPHC_Scheduler.exe

O4 - HKLM\..\Run: [hpWirelessAssistant] %ProgramFiles%\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe

O4 - HKLM\..\Run: [WAWifiMessage] %ProgramFiles%\Hewlett-Packard\HP Wireless Assistant\WiFiMsg.exe

O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"

O4 - HKLM\..\Run: [CognizanceTS] rundll32.exe c:\PROGRA~1\BIOSCR~1\VeriSoft\Bin\ASTSVCC.dll,RegisterModule

O4 - HKLM\..\Run: [setPoint] C:\Program Files\Logitech\SetPoint\SetPoint.EXE

O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE

O4 - HKLM\..\Run: [ExtraFilmHemmaAgent] "C:\Program Files\ExtraFilm PhotoAssistant\Agent.exe"

O4 - HKLM\..\Run: [WinampAgent] "C:\Program Files\Winamp\winampa.exe"

O4 - HKLM\..\Run: [sSBkgdUpdate] "C:\Program Files\Common Files\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot

O4 - HKLM\..\Run: [OpwareSE4] "C:\Program Files\ScanSoft\OmniPageSE4\OpwareSE4.exe"

O4 - HKLM\..\Run: [PLFSet] rundll32.exe C:\Windows\PLFSet.dll,PLFDefSetting

O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe

O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"

O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\RunOnce: [Launcher] %WINDIR%\SMINST\launcher.exe

O4 - HKCU\..\Run: [sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun

O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background

O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe

O4 - HKCU\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033

O4 - HKCU\..\Run: [AlcoholAutomount] "C:\Program Files\Alcohol Soft\Alcohol 120\axcmd.exe" /automount

O4 - HKCU\..\Run: [Google Update] "C:\Users\Guillaume\AppData\Local\Google\Update\GoogleUpdate.exe" /c

O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe

O4 - HKUS\S-1-5-19\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-20\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')

O4 - Global Startup: BTTray.lnk = ?

O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe

O8 - Extra context menu item: Afbeelding verzenden naar &Bluetooth-apparaat... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm

O8 - Extra context menu item: E&xporteren naar Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000

O8 - Extra context menu item: Pagina verzenden naar &Bluetooth-apparaat... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm

O9 - Extra button: In weblog opnemen - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra 'Tools' menuitem: &In weblog opnemen met Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL

O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm

O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm

O13 - Gopher Prefix:

O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://www3.snapfish.be/SnapfishActivia.cab

O16 - DPF: {6B75345B-AA36-438A-BBE6-4078B4C6984D} (HpProductDetection Class) - http://h20270.www2.hp.com/ediags/gmn2/install/HPProductDetection.cab

O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/dex/secure/HPDEXAXO.cab

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab

O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll

O20 - AppInit_DLLs: APSHook.dll,avgrsstx.dll

O23 - Service: Mobiel Apple apparaat (Apple Mobile Device) - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe

O23 - Service: Bonjour-service (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe

O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - C:\Program Files\HP\QuickPlay\Kernel\TV\CLCapSvc.exe

O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - C:\Program Files\HP\QuickPlay\Kernel\TV\CLSched.exe

O23 - Service: Com4Qlb - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\Com4Qlb.exe

O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe

O23 - Service: HP Health Check Service - Hewlett-Packard - C:\Program Files\Hewlett-Packard\HP Health Check\hphc_service.exe

O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe

O23 - Service: Intel® Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe

O23 - Service: PIXMA Extended Survey Program (IJPLMSVC) - Unknown owner - C:\Program Files\Canon\IJPLM\IJPLMSVC.EXE

O23 - Service: iPod-service (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe

O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech, Inc. - C:\Program Files\Common Files\Logitech\Bluetooth\LBTServ.exe

O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe

O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe

O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe

O23 - Service: StarWind AE Service (StarWindServiceAE) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe

O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe

O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe

--

End of file - 12841 bytes

[kape]

Start Hijackthis op. Ben je gebruiker van Vista kies dan voor “Run as administrator" of "Uitvoeren als administrator". Selecteer “Do a system scan only”. Selecteer alleen de items die hieronder zijn genoemd:

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

O2 - BHO: QXK Olive - {26027218-80B3-40FA-9FA1-70FD56AA5328} - C:\Windows\rodqgpvldbv.dll (file missing)

O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SearchHelper.dll

O3 - Toolbar: (no name) - {5371FF76-9602-4029-9626-BE8CD757EB36} - (no file)

O4 - HKLM\..\RunOnce: [Launcher] %WINDIR%\SMINST\launcher.exe

O20 - AppInit_DLLs: APSHook.dll,avgrsstx.dll

Klik op 'Fix checked' om de items te verwijderen.

Open kladblok en plak volgende vetgedrukte tekst in een leeg venster:

REGEDIT4

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\windows]

"AppInit_DLLs"="avgrsstx.dll"

Sla dit op, op je Bureaublad als regfix.reg, met als type "alle bestanden"

Dubbelklik op regfix.reg en sta het toevoegen aan het register toe.

Download MBAM (Malwarebytes' Anti-Malware).

Dubbelklik op mbam-setup.exe om het programma te installeren.

Zorg ervoor dat er een vinkje geplaatst is voor Update Malwarebytes' Anti-Malware en Start Malwarebytes' Anti-Malware, Klik daarna op "Voltooien".

Indien een update gevonden werd, zal die gedownload en geïnstalleerd worden.

Wanneer het programma volledig up to date is, selecteer dan in het tabblad Scanner : "Snelle Scan", daarna klik op Scan.

Het scannen kan een tijdje duren, dus wees geduldig.

Wanneer de scan voltooid is, klik op OK, daarna "Bekijk Resultaten" om de resultaten te zien.

Zorg ervoor dat daar alles aangevinkt is, daarna klik op: Verwijder geselecteerde.

Na het verwijderen zal een log openen en zal er gevraagd worden om de computer opnieuw op te starten. (Zie verder)

De log wordt automatisch bewaard door MBAM en kan je terugvinden door op de "Logs" tab te klikken in MBAM.

Indien MBAM moeilijkheden heeft met het verwijderen van bepaalde bestanden zal het enkele meldingen geven waar je OK moet klikken.

Daarna zal het vragen om de computeropnieuw op te starten... dus sta toe dat MBAM de computer opnieuw opstart.

Plak de inhoud van het logje in je volgende bericht, samen met een nieuw HijackThis log.

[gioom]

heb alles gedaan zoals gezegd, na de scan met malware had hij niets gevonden, er kwam wel jammergenoeg een melding van avg : Trojan horse DNSChanger.AW

Wat moet ik doen om dit te verhelpen?

[kape]

Wat moet ik doen om dit te verhelpen?

Post eerst het gevraagde nieuwe logje van HiJackThis even, vóór we naar volgende stappen overgaan.

[kape]

Bij gebrek aan reactie sluiten we dit onderwerp af. Mocht u dit topic willen heropenen, geef dan een seintje aan één van de moderators.