我的机子的系统是WINXP，一进入桌面，CPU资源就被100%占用，是中病毒了吗？请大虾帮看一下。
HijackThis_zww汉化版扫描日志 V1.99.1
保存于 23:14:24, 日期 2005-11-14
操作系统： Windows XP SP2 (WinNT 5.01.2600)
浏览器： Internet Explorer v6.00 SP2 (6.00.2900.2180)
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
D:\PROGRAM FILES\RISING\RAV\Ravmond.exe
C:\WINDOWS\Explorer.EXE
D:\PROGRAM FILES\RISING\RAV\RavStub.exe
D:\Program Files\Rising\Rfw\rfwsrv.exe
C:\WINDOWS\System32\cisvc.exe
C:\WINDOWS\System32\dllhost.exe
C:\WINDOWS\system32\taskmgr.exe
C:\WINDOWS\System32\svchost.exe
d:\Program Files\System Safety Monitor\SSMService.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\vssvc.exe
d:\Program Files\System Safety Monitor\sysSafe.exe
D:\Program Files\Rising\Rfw\RfwMain.exe
D:\PROGRA~1\RISING\RAV\RAVMON.EXE
D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
C:\WINDOWS\System32\svchost.exe
D:\Program Files\Tencent\TT\TTraveler.exe
C:\WINDOWS\System32\cidaemon.exe
C:\Documents and Settings\Administrator\桌面\2535952005811174944\HijackThis1991zww.exe
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v5.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - D:\Program Files\Tencent\qq\QQIEHelper.dll
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - D:\PROGRA~1\FLASHGET\jccatch.dll
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\assist\asbar.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\zh-cn\msntb.dll
O2 - BHO: YMIN IEBand - {D4F7605B-084D-4353-A1E1-C1BC3161938C} - C:\PROGRA~1\Yahoo!\MiniMsgr\ymini.dll
O3 - IE工具栏增项: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\WINDOWS\Downloaded Program Files\googlenav.dll
O3 - IE工具栏增项: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\fgiebar.dll
O3 - IE工具栏增项: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\assist\asbar.dll
O3 - IE工具栏增项: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\zh-cn\msntb.dll
O4 - 启动项HKLM\\Run: [CnsMin] Rundll32.exe C:\WINDOWS\DOWNLO~1\CnsMin.dll,Rundll32
O4 - 启动项HKLM\\Run: [RavMon] D:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - 启动项HKLM\\Run: [RavTimer] D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - 启动项HKLM\\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O8 - IE右键菜单中的新增项目: &使用迅雷下载 - C:\Program Files\Sandai Technologies Inc\Thunder\geturl.htm
O8 - IE右键菜单中的新增项目: &使用迅雷下载全部链接 - C:\Program Files\Sandai Technologies Inc\Thunder\getAllurl.htm
O8 - IE右键菜单中的新增项目: 使用Kugoo下载 - H:\Program Files\KuGoo\KugooDownX.htm
O8 - IE右键菜单中的新增项目: 使用网际快车下载 - D:\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 - D:\Program Files\FlashGet\jc_all.htm
O9 - 浏览器额外的按钮: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - 浏览器额外的按钮: 寻宝乐趣多 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://rd.3721.com/taobao.rd?http://adtaobao.allyes.com/main/adfclick?db=adtaobao&bid=138,140,18&cid=816,8,1&sid=5042&show=ignore&url=http://www.taobao.com/buy1.php (file missing)
O9 - 浏览器额外的按钮: 上网助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://assistant.3721.com/index.htm?fb=Cns (file missing)
O9 - 浏览器额外的按钮: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/ (file missing)
O9 - 浏览器额外的按钮: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - 浏览器额外的“工具”菜单项: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - 浏览器额外的按钮: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - 浏览器额外的“工具”菜单项: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - 浏览器额外的按钮: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - 浏览器额外的“工具”菜单项: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O11 - Options group: [!CNS] 网络实名
O14 - IERESET.INF: START_PAGE_URL=http://www.microsoft.com/
O17 - HKLM\System\CCS\Services\Tcpip\..\{0F08F815-7180-4603-A11A-C32290E9EDA0}: NameServer = 202.96.128.166 61.144.56.101
O17 - HKLM\System\CS2\Services\Tcpip\..\{0F08F815-7180-4603-A11A-C32290E9EDA0}: NameServer = 202.96.128.166 61.144.56.101
O20 - AppInit_DLLs: APIHookDll.dll
O20 - Winlogon Notify: System Safety Monitor - C:\WINDOWS\SYSTEM32\SSMWinlogonEx.dll
O23 - NT 服务: Panda Process Protection Service (PavPrSrv) - Unknown owner - C:\Program Files\Common Files\Panda Software\PavShld\pavprsrv.exe (file missing)
O23 - NT 服务: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Corporation Limited - D:\Program Files\Rising\Rfw\rfwsrv.exe
O23 - NT 服务: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\PROGRAM FILES\RISING\RAV\Ravmond.exe
O23 - NT 服务: System Safety Monitor (SSM) - System Safety - d:\Program Files\System Safety Monitor\SSMService.exe
