I badly need someone's help on this one. This virus just keeps on reappearing every time I delete it or move to the chest. I can't get rid of it. I really don't know what to do. Here is my HijackThis log. Please help me.. :icon_cry:

Logfile of Trend Micro HijackThis v2.0.3 (BETA)
Scan saved at 9:33:16 PM, on 1/24/2010
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
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\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\WgaTray.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\PixArt\PAP7501\GUCI_AVS.exe
C:\WINDOWS\PixArt\PAP7501\PACTray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\RocketDock\RocketDock.exe
C:\Program Files\Pando Networks\Media Booster\PMB.exe
C:\Program Files\Yahoo!\Search Protection\SearchProtection.exe
C:\WINDOWS\MSWinLoader.exe
C:\WINDOWS\system32\sistray.exe
C:\Program Files\LimeWire\LimeWire.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\crypserv.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\SPEEDB~2\VideoAcceleratorService.exe
C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\Yahoo!\MESSEN~1\ymsgr_tray.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\MSWinLoader.exe
C:\WINDOWS\Explorer.exe
C:\Program Files\SUPERAntiSpyware\6a94d565-191c-4fd5-96e0-19fa910669bf.exe
C:\WINDOWS\system32\mdm.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\TrendMicro\HiJackThis\HiJackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.yahoo.com
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 Bar =
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://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Windows Internet Explorer
R3 - URLSearchHook: P2P Max Toolbar - {72ae8426-3b8d-4ead-b191-8d0ad1c62158} - C:\Program Files\P2P_Max\tbP2P1.dll
R3 - URLSearchHook: (no name) - EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
R3 - URLSearchHook: (no name) - 00A6FAF6-072E-44cf-8957-5838F569A31D} - (no file)
R3 - URLSearchHook: (no name) - CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
R3 - URLSearchHook: (no name) - f0750210-f334-4522-836e-13915c4e8aa9} - (no file)
R3 - URLSearchHook: 4shared.com Toolbar - {09ec805c-cb2e-4d53-b0d3-a75a428b81c7} - C:\Program Files\4shared.com\tb4sha.dll
F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\MSWinLoader.exe
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: 4shared.com Toolbar - {09ec805c-cb2e-4d53-b0d3-a75a428b81c7} - C:\Program Files\4shared.com\tb4sha.dll
O2 - BHO: GigagetIEHelper - {111CAA23-6F4F-42AC-8555-B48C1D87BBAB} - C:\WINDOWS\system32\gigagetbho_v10.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: SBCONVERT - {31B27F2D-6BC6-451B-B3D2-4EAB36B2FC3B} - C:\Program Files\SpeedBit Video Downloader\Toolbar\tbcore3.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: P2P Max Toolbar - {72ae8426-3b8d-4ead-b191-8d0ad1c62158} - C:\Program Files\P2P_Max\tbP2P1.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.3.4501.1418\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O2 - BHO: Ask.com Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre1.7.0\bin\jp2ssv.dll (file missing)
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: FB Tools Toolbar - {f0750210-f334-4522-836e-13915c4e8aa9} - C:\Program Files\FB_Tools\tbFB_1.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\YTSingleInstance.dll
O2 - BHO: DAPIELoader Class - {FF6C3CF0-4B15-11D1-ABED-709549C10000} - C:\PROGRA~1\DAP\DAPIEL~1.DLL
O2 - BHO: GrabberObj Class - {FF7C3CF0-4B15-11D1-ABED-709549C10000} - C:\PROGRA~1\SPEEDB~1\Toolbar\grabber.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O3 - Toolbar: P2P Max Toolbar - {72ae8426-3b8d-4ead-b191-8d0ad1c62158} - C:\Program Files\P2P_Max\tbP2P1.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O3 - Toolbar: (no name) - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - (no file)
O3 - Toolbar: FB Tools Toolbar - {f0750210-f334-4522-836e-13915c4e8aa9} - C:\Program Files\FB_Tools\tbFB_1.dll
O3 - Toolbar: SpeedBit Video Downloader - {0329E7D6-6F54-462D-93F6-F5C3118BADF2} - C:\Program Files\SpeedBit Video Downloader\Toolbar\tbcore3.dll
O3 - Toolbar: Ask.com Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O3 - Toolbar: 4shared.com Toolbar - {09ec805c-cb2e-4d53-b0d3-a75a428b81c7} - C:\Program Files\4shared.com\tb4sha.dll
O4 - HKLM\..\Run: [SiSPower] Rundll32.exe SiSPower.dll,ModeAgent
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [GUCI_AVS] C:\WINDOWS\PixArt\PAP7501\GUCI_AVS.exe
O4 - HKLM\..\Run: [PACTray] C:\WINDOWS\PixArt\PAP7501\PACTray.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [YSearchProtection] "C:\Program Files\Yahoo!\Search Protection\SearchProtection.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [RocketDock] "C:\Program Files\RocketDock\RocketDock.exe"
O4 - HKCU\..\Run: [Pando Media Booster] C:\Program Files\Pando Networks\Media Booster\PMB.exe
O4 - HKCU\..\Run: [PC Suite Tray] "C:\Program Files\Nokia\Nokia PC Suite 7\PCSuite.exe" -onlytray
O4 - HKCU\..\Run: [Messenger (Yahoo!)] "C:\PROGRA~1\Yahoo!\MESSEN~1\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [Search Protection] C:\Program Files\Yahoo!\Search Protection\SearchProtection.exe
O4 - HKLM\..\Policies\Explorer\Run: [csrcs] C:\WINDOWS\system32\csrcs.exe
O4 - Startup: LimeWire On Startup.lnk = C:\Program Files\LimeWire\LimeWire.exe
O4 - Global Startup: Utility Tray.lnk = C:\WINDOWS\system32\sistray.exe
O8 - Extra context menu item: &Clean Traces - C:\Program Files\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download All by Gigaget - C:\Program Files\Giganology\Gigaget\getallurl.htm
O8 - Extra context menu item: &Download by Gigaget - C:\Program Files\Giganology\Gigaget\geturl.htm
O8 - Extra context menu item: &Download with &DAP - C:\Program Files\DAP\dapextie.htm
O8 - Extra context menu item: &Search -
O8 - Extra context menu item: Download &all with DAP - C:\Program Files\DAP\dapextie2.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre6\bin\npjpi160_17.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre6\bin\npjpi160_17.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) -
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} -
O16 - DPF: {4871A87A-BFDD-4106-8153-FFDE2BAC2967} (DLM Control) -
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) -
O16 - DPF: {FFB3A759-98B1-446F-BDA9-909C6EB18CC7} (PCPitstop Exam) -
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
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 - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Crypkey License - CrypKey (Canada) Ltd. - C:\WINDOWS\SYSTEM32\crypserv.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: VideoAcceleratorService - Speedbit Ltd. - C:\PROGRA~1\SPEEDB~2\VideoAcceleratorService.exe
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe

--
End of file - 12793 bytes


Thanks in advance! :)

Dani AI

Generated

— the behaviour you describe (virus removed, then it reappears) is classic for a VBS-style trojan that plants persistent autostart mechanisms: startup/Run keys, scheduled tasks, Winlogon/shell changes or dropped copies on removable drives. The HijackThis log you posted points to persistent startup modification rather than a single removable file, so removal needs to target every autorun location and any scheduled jobs, not just the visible file. Malwarebytes: Trojan.Agent.VBS detection notes and common removal guides explain this persistence pattern. (malwarebytes.com)

Next steps (builds on ’s advice): isolate the PC (unplug network), boot into Safe Mode (use the F8/Advanced Boot Options or msconfig methods for XP-era systems), then use a modern autostart viewer to find and neutralize persistence points. Run Autoruns (Sysinternals) as administrator to examine Logon, Scheduled Tasks, Services, Winlogon and Explorer entries; use the Jump/Properties actions to find the backing file and either quarantine or delete it. Also open Task Scheduler and remove any tasks that launch unknown scripts or remote URLs. Autoruns shows exactly where the autostart is configured, which is why it’s preferred over manual registry hunting. Autoruns (Sysinternals) and Safe Mode references. (learn.microsoft.com)

After you’ve disabled suspicious startups, run an updated on‑demand scanner (Malwarebytes is a good first pass — as suggested — then follow with a second opinion like Microsoft Safety Scanner or another reputable online scanner to catch leftovers). Scan any attached USB drives and the whole system, reboot, and re-run Autoruns to confirm nothing reappeared. Microsoft Safety Scanner info. (malwarebytes.com)

If persistence continues after removing autostarts and scanning, back up personal data (avoid copying executables or unknown files), then consider an offline rescue scan from removable media or a clean OS reinstall — some VBS trojans modify system behaviour in ways that aren’t safe to trust. Microsoft documents using removable media to run scans when malware blocks downloads. If unsure, collect Autoruns/scan logs and seek guided help on a dedicated removal forum before running aggressive tools. [Microsoft support: run Safety Scanner from removable media]. (support.microsoft.com)

Exit all programs.
Hold the Windows key and press R.
Type the following command in the Open box, and then press ENTER:
inetcpl.cpl
I the Internet Options dialog box,
Click the Advanced tab.
Under Reset Internet Explorer settings, click Reset.
Click Reset again.
When Internet Explorer finishes resetting the settings, click Close in the Reset Internet Explorer Settings dialog box.

Download and run Malwarebytes' Anti-Malware from:

http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html

Update before running full scan.

After scan, follow prompts.
click "show results"
click "remove selected"

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