开机后cpu使用率 40左右。进程中有个svchost.exe用户名是空的不停改变占用内存。
HijackThis_815汉化版扫描日志 V1.99.1
保存于      10:19:27, 日期 2006-6-19
操作系统：  Windows XP SP1 (WinNT 5.01.2600)
浏览器：    Unable to get Internet Explorer version!

当前运行的进程：         
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:\WINDOWS\System32\Ati2evxx.exe
D:\PROGRA~1\SYMANT~1\DefWatch.exe
D:\PROGRA~1\SYMANT~1\Rtvscan.exe
D:\Program Files\SkyNet\FireWall\PFWmain.exe
C:\WINDOWS\VM_STI.EXE
D:\PROGRA~1\SYMANT~1\vptray.exe
C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe
C:\WINDOWS\System32\conime.exe
C:\WINDOWS\System32\drivers\WDelMgr20.exe
C:\temp\101644.exe
E:\Program Files\Iparmor\Iparmor.exe
D:\Program Files\MYIE2\MyIE.exe
D:\Program Files\杀毒\HijackThis1991汉化版\HijackThis1991zww.exe
C:\WINDOWS\System32\regsvr32.exe

R3 - 默认的URLSearchHook丢失。用HijackThis修复
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\System32\inituser.exe
O3 - IE工具栏增项: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx

O3 - IE工具栏增项: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - IE工具栏增项: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
O3 - IE工具栏增项: 新浪点点通 - {F60C7D81-8471-4D40-AAFE-56D318F34C2D} - C:\WINDOWS\Downlo~1\DDTONG~1.DLL (file missing)
O3 - IE工具栏增项: 一搜工具条 - {115F6E46-FCBC-41ed-B3B5-3BDDD4AAB5E5} - C:\Program Files\YiSou\yisou.dll
O4 - 启动项HKLM\\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - 启动项HKLM\\Run: [PHIME2002ASync] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - 启动项HKLM\\Run: [PHIME2002A] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - 启动项HKLM\\Run: [IMSCMig] C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - 启动项HKLM\\Run: [SKYNET Personal FireWall] D:\Program Files\SkyNet\FireWall\PFWmain.exe
O4 - 启动项HKLM\\Run: [BigDogPath] C:\WINDOWS\VM_STI.EXE USB PC Camera 301P
O4 - 启动项HKLM\\Run: [NMGameX_AutoRun] C:\WINDOWS\System32\Rundll32.exe NMGameX.dll,LiveProcess /aa
O4 - 启动项HKLM\\Run: [vptray] D:\PROGRA~1\SYMANT~1\vptray.exe
O4 - 启动项HKLM\\Run: [SpySweeper] "C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe" /startintray
O4 - 启动项HKLM\\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - 启动项HKLM\\Run: [StormCodec_Helper] "d:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: Spy Sweeper Fix.lnk = C:\Program Files\Webroot\Spy Sweeper\SpySweeperFix.bat
O8 - IE右键菜单中的新增项目: !搜一搜 - res://C:\Program Files\YiSou\yisou.dll/232
O8 - IE右键菜单中的新增项目: 使用彩信超级自写发送到手机 - http://mms.sina.com.cn/mmsnews.html
O8 - IE右键菜单中的新增项目: 使用网际快车下载 - C:\Program Files\FlashGet\jc_link.htm
O8 - IE右键菜单中的新增项目: 使用网际快车下载全部链接 - C:\Program Files\FlashGet\jc_all.htm
O8 - IE右键菜单中的新增项目: 发送图片到手机(&M) - http://sms.sina.com.cn/diy/send.html?from=20000001
O8 - IE右键菜单中的新增项目: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - D:\Program Files\Tencent\qq\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - D:\Program Files\Tencent\qq\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - D:\Program Files\Tencent\qq\SendMMS.htm
O9 - 浏览器额外的按钮: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - 浏览器额外的按钮: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - 浏览器额外的“工具”菜单项: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - 浏览器额外的按钮: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\Program Files\Tencent\qq\QQ.EXE
O9 - 浏览器额外的“工具”菜单项: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\Program Files\Tencent\qq\QQ.EXE
O9 - 浏览器额外的按钮: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O9 - 浏览器额外的“工具”菜单项: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O9 - 浏览器额外的按钮: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\Program Files\Tencent\qq\QQIEHelper.dll
O9 - 浏览器额外的“工具”菜单项: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\Program Files\Tencent\qq\QQIEHelper.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1137338085620
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1137338036480
O16 - DPF: {BC207F7D-3E63-4ACA-99B5-FB5F8428200C} - http://bar.baidu.com/update/IESearch.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://www.mydrivers.com/swflash.cab
O16 - DPF: {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} (Rising Web Scan Object) - http://download.rising.com.cn/register/pcver/autoupgradepad/pcver2006new/OL2006.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{AD07F45D-9CBD-4F20-89DF-DEEB36532E20}: NameServer = 202.106.0.20,202.106.46.151
O18 - 列举现有的协议: mp3 - {BC207F7D-3E63-4ACA-99B5-FB5F8428200C} - (no file)
O20 - AppInit_DLLs: APIHookDll.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O20 - Winlogon Notify: WRNotifier - C:\WINDOWS\SYSTEM32\WRLogonNTF.dll
O23 - NT 服务: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - NT 服务: DefWatch - Symantec Corporation - D:\PROGRA~1\SYMANT~1\DefWatch.exe
O23 - NT 服务: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - D:\PROGRA~1\SYMANT~1\Rtvscan.exe
O23 - NT 服务: Webroot Spy Sweeper Engine (svcWRSSSDK) - Webroot Software, Inc. - C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe
O23 - NT 服务: WDelMgr20 - Unknown owner - C:\WINDOWS\System32\drivers\WDelMgr20.exe

“C:\temp\101644.exe”这个 是什么啊 。。。