Trojan horse Downloader.vb.4.f

Følg vejledningen her:
Gå ind her og hent Spybot og Hijackthis.
http://www.spywarefri.dk/vaerktoj.htm
Installer og kør Spybot, opdater online, scan, afhjælp valgte problemer, genstart.
Derefter udpakker du Hijackthis og smider filen i en mappe, oprettet kun til den. Kør filen, scan, save log og kopier logfilen herind, så kigger vi på den. Lad være med at slette noget selv med Hijackthis, det kan skade mere end det gavner.

Manual for installering af hijackthis:
http://www.spywarefri.dk/hijackthis.man.htm

Logfile of HijackThis v1.98.2
Scan saved at 12:30:16, on 22-08-2004
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Programmer\Analog Devices\SoundMAX\SMTray.exe
C:\Program Files\ASUS\Probe\AsusProb.exe
C:\Programmer\QuickTime\qttask.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
C:\Programmer\D-Tools\daemon.exe
C:\WINDOWS\jrabvbdc.exe
C:\WINDOWS\ozuyraqon.exe
C:\Programmer\Fælles filer\Real\Update_OB\realsched.exe
C:\Programmer\MSN Messenger\msnmsgr.exe
C:\Programmer\Microsoft Office\Office\FINDFAST.EXE
C:\Programmer\Microsoft Office\Office\OSA.EXE
C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmer\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Documents and Settings\Mikkel\Skrivebord\hijack\hijackthis.exe
C:\Programmer\Internet Explorer\IEXPLORE.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.dk/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *hot-searches.com*;*lender-search.com*
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
R3 - URLSearchHook: (no name) - _{A045DC85-FC44-45be-8A50-E4F9C62C9A84} - (no file)
O1 - Hosts file is located at: C:\WINDOWS\nsdb\hosts
O1 - Hosts: 81.211.105.69 lender-search.com
O1 - Hosts: 81.211.105.68 hot-searches.com
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Programmer\Yahoo!\Messenger\ycomp.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmer\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmer\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmer\Yahoo!\Messenger\ycomp.dll
O4 - HKLM\..\Run: [Smapp] C:\Programmer\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [ASUS Probe] C:\Program Files\ASUS\Probe\AsusProb.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmer\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Programmer\D-Tools\daemon.exe"  -lang 1033
O4 - HKLM\..\Run: [yqoolpi] C:\WINDOWS\jrabvbdc.exe
O4 - HKLM\..\Run: [vfbtecy] C:\WINDOWS\ozuyraqon.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmer\Fælles filer\Real\Update_OB\realsched.exe"  -osboot
O4 - HKCU\..\Run: [msnmsgr] "C:\Programmer\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: AutoCAD Startup Accelerator.lnk = ?
O4 - Global Startup: Microsoft Hurtig søgning.lnk = C:\Programmer\Microsoft Office\Office\FINDFAST.EXE
O4 - Global Startup: Microsoft Office-start.lnk = C:\Programmer\Microsoft Office\Office\OSA.EXE
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\MSMSGS.EXE
O12 - Plugin for .spop: C:\Programmer\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D ActiveX Player) - http://www.cult3d.com/download/cult.cab
O16 - DPF: {39B0684F-D7BF-4743-B050-FDC3F48F7E3B} (FilePlanet Download Control Class) - http://www.fileplanet.com/fpdlmgr/cabs/FPDC_1_0_0_41.cab
O16 - DPF: {62475759-9E84-458E-A1AB-5D2C442ADFDE} - http://a1540.g.akamai.net/7/1540/52/20040105/qtinstall.info.apple.com/mickey/dk/win/QuickTimeFullInstaller.exe
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004033001/housecall.antivirus.com/housecall/xscan53.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {F54C1137-5E34-4B95-95A5-BA56D4D8D743} (Secure Delivery) - http://www.gamespot.com/KDX22/download/kdx.cab

ok jeg kigger på den ..

Først slår du systemgendannelse fra. Klik start | indstillinger | Kontrolpanel | system, fanebladet systemgendannelse.

Du skal genstarte pc'en i fejlsikret tilstand. Klik F8 under opstart.

Så scanner du med HiJackThis og fixer disse:
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *hot-searches.com*;*lender-search.com*
R3 - URLSearchHook: (no name) - _{A045DC85-FC44-45be-8A50-E4F9C62C9A84} - (no file)
O1 - Hosts file is located at: C:\WINDOWS\nsdb\hosts
O1 - Hosts: 81.211.105.69 lender-search.com
O1 - Hosts: 81.211.105.68 hot-searches.com
O4 - HKLM\..\Run: [yqoolpi] C:\WINDOWS\jrabvbdc.exe
O4 - HKLM\..\Run: [vfbtecy] C:\WINDOWS\ozuyraqon.exe
O4 - Global Startup: AutoCAD Startup Accelerator.lnk = ?
O16 - DPF: {39B0684F-D7BF-4743-B050-FDC3F48F7E3B} (FilePlanet Download Control Class) - http://www.fileplanet.com/fpdlmgr/cabs/FPDC_1_0_0_41.cab
O16 - DPF: {F54C1137-5E34-4B95-95A5-BA56D4D8D743} (Secure Delivery) - http://www.gamespot.com/KDX22/download/kdx.cab


Disse kan du fixe hvis du ikke bruger dem da de blot tager ressourcer:
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmer\Fælles filer\Real\Update_OB\realsched.exe"  -osboot


Så åbner du en stifinder og sletter disse filer:
C:\WINDOWS\jrabvbdc.exe
C:\WINDOWS\ozuyraqon.exe

Genstart normalt og kom med en ny log til kontrol

Jeg bemærker at du ikke har Servicepack 1 på styresystemet. Det bør du få installeret hurtigst muligt.

Her er den næste log.

Logfile of HijackThis v1.98.2
Scan saved at 14:16:24, on 22-08-2004
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmer\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\wuauclt.exe
C:\WINDOWS\Explorer.EXE
C:\Programmer\Analog Devices\SoundMAX\SMTray.exe
C:\Program Files\ASUS\Probe\AsusProb.exe
C:\Programmer\QuickTime\qttask.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
C:\Programmer\D-Tools\daemon.exe
C:\Programmer\MSN Messenger\msnmsgr.exe
C:\Programmer\Microsoft Office\Office\FINDFAST.EXE
C:\Programmer\Microsoft Office\Office\OSA.EXE
C:\Documents and Settings\Mikkel\Skrivebord\hijack\hijackthis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.dk/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Programmer\Yahoo!\Messenger\ycomp.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmer\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmer\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmer\Yahoo!\Messenger\ycomp.dll
O4 - HKLM\..\Run: [Smapp] C:\Programmer\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [ASUS Probe] C:\Program Files\ASUS\Probe\AsusProb.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmer\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Programmer\D-Tools\daemon.exe"  -lang 1033
O4 - HKCU\..\Run: [msnmsgr] "C:\Programmer\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: AutoCAD Startup Accelerator.lnk = ?
O4 - Global Startup: Microsoft Hurtig søgning.lnk = C:\Programmer\Microsoft Office\Office\FINDFAST.EXE
O4 - Global Startup: Microsoft Office-start.lnk = C:\Programmer\Microsoft Office\Office\OSA.EXE
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\MSMSGS.EXE
O12 - Plugin for .spop: C:\Programmer\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D ActiveX Player) - http://www.cult3d.com/download/cult.cab
O16 - DPF: {62475759-9E84-458E-A1AB-5D2C442ADFDE} - http://a1540.g.akamai.net/7/1540/52/20040105/qtinstall.info.apple.com/mickey/dk/win/QuickTimeFullInstaller.exe
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004033001/housecall.antivirus.com/housecall/xscan53.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab


Denne her undlod jeg at fixe

O4 - Global Startup: AutoCAD Startup Accelerator.lnk = ?

Vil det få indflydelse på mit autocad program hvis jeg fixer den?

Hvor får jeg får i servicepack 1 henne?

Grunden til at jeg ville fjerne Autocad linien var at den ikke lod til at pege på noget. Der er et ? tilsidst i linien og programmet kan ikke ses under kørende processer, så det var ren oprydning.

Men din log er fin og ren nu, og du må gerne aktivere systemgendannelse igen.

Servicepack 1 kan hentes her eller på windows update:
http://intern.sdu.dk/it-service/tjenester/ftphotel/ftpindhold

Er problemet løst ?

Problemet er løst nu...

Bortset fra at jeg ikk kan installere servicepack 1...
Den brokker sig over at en driver er optaget...
c:\windows@system32\drivers\atapi.sys

ups...

det er
c:\windows\system32\drivers\atapi.sys

Åhh... det havde jeg glemt. Højreklik filen og vælg omdøb. Kald den f.eks atapi.bak.
Den bliver genskabt når servicepack'en kører ind.

Takker for point :)