virus resetting homepage

[ericavee]

hello. i need some help, like everyone else......im getting "amazingautosearch" over and over again on my homepage... in addition to that problem, there is a program that is on my computer that i KNOW was installed without my permission, but it starts up automatically. i ran msconfig to uncheck it in the startup list, but it puts itself back on there. its called "PeakCreative" and its in a folder in my program files entitled "hold date wipe." i have run adaware, spybot and am in the process of running a trojan hunter, so far without any luck of removing this program or resetting my homepage to what i want it to be. any help would be greatly appreciated! thanks!
erica

 

[mjack547]

Welcome to TSG

Go to http://www.oneknight.co.uk
and download 'Hijack This!'.
make sure it is placed into it's own folder, not a temporary folder. Then doubleclick the Hijackthis.exe.
Click the "Scan" button, when the scan is finished the scan button will become "Save Log" click that and save the log.
Go to where you saved the log and click on "Edit > Select All" then click on "Edit > Copy" then Paste the log (in the security section)
It will possibly show issues deserving our attention, but most of what it lists will be harmless or even required,
so do NOT fix anything yet.
Someone here will be happy to help you analyze the results.

 

[ericavee]

Logfile of HijackThis v1.97.7
Scan saved at 9:26:52 PM, on 4/17/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\QuickTime\qttask.exe
C:\PROGRA~1\HOLDDA~1\PeakCreative.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\BigFix\BigFix.exe
C:\PROGRA~1\COMMON~1\AOL\ACS\acsd.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\explorer.exe
C:\Documents and Settings\Newton\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = amazingautossearch.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://amazingautossearch.com/searchbar.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.emachines.com
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.lexmark.com/MD/?func=newreg&lang=0&prtr=4136001&ctry=00000409&os=5&src=1
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {6E874468-B317-C007-E43D-DB37EF10C0A4} - C:\PROGRA~1\SCRSAF~1\Balm Drv.dll (file missing)
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Blah Mix Book - {0768B98F-4F98-5ED8-D9EE-0FBFE967E8A5} - C:\PROGRA~1\SCRSAF~1\Balm Drv.dll (file missing)
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [AutoUpdater] "C:\Program Files\AutoUpdate\AutoUpdate.exe"
O4 - HKLM\..\Run: [emsw.exe] C:\WINDOWS\emsw.exe
O4 - HKLM\..\Run: [DrawOoze] C:\PROGRA~1\HOLDDA~1\PeakCreative.exe
O4 - HKLM\..\Run: [THGuard] "C:\Program Files\TrojanHunter 3.8\THGuard.exe"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [SpySweeper] C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe /0
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BigFix.lnk = C:\Program Files\BigFix\BigFix.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Coupons - file://C:\Program Files\couponsandoffers\System\Temp\couponsandoffers_script0.htm
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Real.com (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O12 - Plugin for .wav: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin2.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.emachines.com
O16 - DPF: {02BCC737-B171-4746-94C9-0D8A0B2C0089} (Microsoft Office Template and Media Control) - http://office.microsoft.com/templates/ieawsdc.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://bin.mcafee.com/molbin/shared/mcinsctl/en-us/4,0,0,76/mcinsctl.cab
O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} (MediaTicketsInstaller Control) - http://www.mt-download.com/MediaTicketsInstaller.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

 

[mjack547]

Run hijackthis and fix the following items. Be sure all windows are closed except for hijackthis


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = amazingautossearch.com

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://amazingautossearch.com/searchbar.html


O2 - BHO: (no name) - {6E874468-B317-C007-E43D-DB37EF10C0A4} - C:\PROGRA~1\SCRSAF~1\Balm Drv.dll (file missing)

O3 - Toolbar: Blah Mix Book - {0768B98F-4F98-5ED8-D9EE-0FBFE967E8A5} - C:\PROGRA~1\SCRSAF~1\Balm Drv.dll (file missing)


O4 - HKLM\..\Run: [AutoUpdater] "C:\Program Files\AutoUpdate\AutoUpdate.exe"

O4 - HKLM\..\Run: [emsw.exe] C:\WINDOWS\emsw.exe



Need to go to add/remove programs and remove these if there are listed

HelpExpress
Attune by Aveo
Alset


Reboot in safe mode and delete the following items


C:\Program Files\AutoUpdate folder

C:\WINDOWS\emsw.exe file


Reboot and post a new hijackthis log


Do you know what this is.....If not fix it with hijackthis also

O4 - HKLM\..\Run: [DrawOoze] C:\PROGRA~1\HOLDDA~1\PeakCreative.exe

 

[ericavee]

how do i reboot in safe mode? im drawing a blank.......

so far so good though, with everything up to that point....
-e

 

[ericavee]

figured out the safe mode thing....but i couldnt delete those files as they werent in their obvious places... there wasnt an "auto update" folder nor was there anything called "emsw.exe" in the program files folder, either.... and when i opened up my internet explorer, the hijacked homepage was there, but an added toolbar thing was at the bottom that wasnt there before. i also got the peakcreative.exe file fixed through HJT.

help!



Logfile of HijackThis v1.97.7
Scan saved at 10:06:05 PM, on 4/17/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\QuickTime\qttask.exe
C:\SCANJET\PrecisionScanLT\hppwrsav.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\COMMON~1\AOL\ACS\acsd.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\Program Files\BigFix\BigFix.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\Documents and Settings\Newton\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = amazingautossearch.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.emachines.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.emachines.com
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.lexmark.com/MD/?func=newreg&lang=0&prtr=4136001&ctry=00000409&os=5&src=1
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [DrawOoze] C:\PROGRA~1\HOLDDA~1\PeakCreative.exe
O4 - HKLM\..\Run: [THGuard] "C:\Program Files\TrojanHunter 3.8\THGuard.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\Downloaded Program Files\bridge.dll",Load
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART
O4 - HKLM\..\Run: [hppwrsav] C:\SCANJET\PrecisionScanLT\hppwrsav.exe
O4 - HKLM\..\Run: [couponsandoffers] javaw -cp "C:\Program Files\couponsandoffers\System\Code" Main lp: "C:\Program Files\couponsandoffers"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [AltnetPointsManager] c:\program files\altnet\points manager\points manager.exe -s
O4 - HKCU\..\Run: [SpySweeper] C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe /0
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BigFix.lnk = C:\Program Files\BigFix\BigFix.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Coupons - file://C:\Program Files\couponsandoffers\System\Temp\couponsandoffers_script0.htm
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Real.com (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O12 - Plugin for .wav: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin2.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.emachines.com
O16 - DPF: {02BCC737-B171-4746-94C9-0D8A0B2C0089} (Microsoft Office Template and Media Control) - http://office.microsoft.com/templates/ieawsdc.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://bin.mcafee.com/molbin/shared/mcinsctl/en-us/4,0,0,76/mcinsctl.cab
O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} (MediaTicketsInstaller Control) - http://www.mt-download.com/MediaTicketsInstaller.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

 

[Flrman1]

Run Hijack This again and put a check by these. Close all windows except HijackThis and click "Fix checked"

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = amazingautossearch.com

O4 - HKLM\..\Run: [DrawOoze] C:\PROGRA~1\HOLDDA~1\PeakCreative.exe

O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\Downloaded Program Files\bridge.dll",Load

O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART

O4 - HKLM\..\Run: [couponsandoffers] javaw -cp "C:\Program Files\couponsandoffers\System\Code" Main lp: "C:\Program Files\couponsandoffers"

O4 - HKLM\..\Run: [AltnetPointsManager] c:\program files\altnet\points manager\points manager.exe -s

O8 - Extra context menu item: Coupons - file://C:\Program Files\couponsandoffers\System\Temp\couponsandoffers_script0.htm

O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} (MediaTicketsInstaller Control) - http://www.mt-download.com/MediaTicketsInstaller.cab

Restart to safe mode.

How to start your computer in safe mode

In safe mode find and delete:

The C:\Program Files\HOLDDA~1 folder (See *Note below)
The c:\program files\altnet folder
The C:\Program Files\couponsandoffers folder
The C:\WINDOWS\System32\P2P Networking folder

*Note: I have no way of knowing the exact name of this folder, but the first six letters will be HOLDDA

 

[ericavee]

did all that you said to do, here is my HJT log ...i think it looks pretty good, what do you think?



Logfile of HijackThis v1.97.7
Scan saved at 9:36:32 AM, on 4/18/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\COMMON~1\AOL\ACS\acsd.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\QuickTime\qttask.exe
C:\SCANJET\PrecisionScanLT\hppwrsav.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Documents and Settings\Newton\Application Data\rncr.exe
C:\WINDOWS\System32\wnststr.exe
C:\Program Files\BigFix\BigFix.exe
C:\Documents and Settings\Newton\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.emachines.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.emachines.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.emachines.com
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.lexmark.com/MD/?func=newreg&lang=0&prtr=4136001&ctry=00000409&os=5&src=1
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [THGuard] "C:\Program Files\TrojanHunter 3.8\THGuard.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [hppwrsav] C:\SCANJET\PrecisionScanLT\hppwrsav.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKCU\..\Run: [SpySweeper] C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe /0
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Usrr] C:\Documents and Settings\Newton\Application Data\rncr.exe
O4 - HKCU\..\Run: [WNSA] C:\WINDOWS\System32\wnststr.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BigFix.lnk = C:\Program Files\BigFix\BigFix.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Real.com (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O12 - Plugin for .wav: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin2.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.emachines.com
O16 - DPF: {02BCC737-B171-4746-94C9-0D8A0B2C0089} (Microsoft Office Template and Media Control) - http://office.microsoft.com/templates/ieawsdc.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://bin.mcafee.com/molbin/shared/mcinsctl/en-us/4,0,0,76/mcinsctl.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

 

[Flrman1]

Run Hijack This again and put a check by these. Close all windows except HijackThis and click "Fix checked"

O4 - HKCU\..\Run: [Usrr] C:\Documents and Settings\Newton\Application Data\rncr.exe

O4 - HKCU\..\Run: [WNSA] C:\WINDOWS\System32\wnststr.exe

Restart to safe mode and delete:

The C:\WINDOWS\System32\wnststr.exe file
The C:\Documents and Settings\Newton\Application Data\rncr.exe file

Check this out for info on how to tighten your security settings and some good free tools to help prevent this from happening again ASAP!