[c:\2008\Rising\Rav\BDLib.dll]  [Beijing Rising Technology Co., Ltd., 20.0.0.1]
[PID: 2020 / Administrator][C:\Program Files\Internet Explorer\iexplore.exe]  [Microsoft Corporation, 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)]
    [C:\PROGRA~1\3721\alrex.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yhelper.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\yscrblock.dll]  [N/A, ]
    [C:\PROGRA~1\3721\autolive.dll]  [N/A, ]
    [C:\PROGRA~1\3721\alLiveEx.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\yaLive.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yalliveex.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\yasbar.dll]  [yahoo! china, 3, 4, 4, 1121]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\ysearch.dll]  [Yahoo! China, 3, 2, 5, 1030]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasnoad.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yzsNetProto.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\yphtb.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\yrss.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yaswiper.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasiesec.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YSETTI~1.DLL]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\ymailp.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\ymyweb.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\ypagetr.dll]  [N/A, ]
    [C:\WINDOWS\system32\RavExt.dll]  [Beijing Rising Technology Co., Ltd., 20.0.0.14]
    [F:\Program Files\Thunder Network\Thunder\ComDlls\TDAtOnce_Now.dll]  [Thunder Networking Technologies,LTD, 1.0.2.9]
    [F:\Program Files\Thunder Network\Thunder\ComDlls\xunleiBHO_Now.dll]  [Thunder Networking Technologies,LTD, 5, 0, 3, 11]
    [F:\Program Files\Thunder Network\Thunder\Components\ResWorker\DsBho_00.dll]  [, 1, 0, 0, 4]
    [F:\Program Files\Thunder Network\Thunder\Components\ResWorker\DataProcessor_00.dll]  [Thunder Networking Technologies,LTD, 1, 0, 0, 6]
    [C:\Program Files\Yahoo!\Assistant\Assist\yAngling.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\yflashdl.dll]  [N/A, ]
    [C:\Program Files\Yahoo!\Assistant\Assist\yassist.dll]  [N/A, ]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Microsoft Office\OFFICE11\msohev.dll]  [Microsoft Corporation, 11.0.5510]
    [c:\2008\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 3]
    [C:\Program Files\Yahoo!\Assistant\Assist\yeheocx.dll]  [Yahoo! China, 9, 0, 6, 1018]
    [c:\progra~1\yahoo!\assist~1\assist\yadfil~1.dll]  [N/A, ]
    [C:\PROGRA~1\yahoo!\assistant\Shell\yAssecblk.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yoptimum.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yrepair.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasfsks.dll]  [N/A, ]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yxpstyle.dll]  [N/A, ]
    [C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx]  [Adobe Systems, Inc., 9,0,28,0]
    [C:\WINDOWS\system32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [C:\WINDOWS\system32\WNWB.IME]  [深圳世强软件开发部 www.wn51.com , 2006, 10, 20, 1]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
[PID: 3420 / Administrator][F:\Program Files\Thunder Network\Thunder\Program\Thunder5.exe]  [Thunder Networking Technologies,LTD, 5, 6, 8, 329]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yhelper.dll]  [N/A, ]
    [F:\Program Files\Thunder Network\Thunder\Program\TaskManager.dll]  [Thunder Networking Technologies,LTD, 1, 1, 2, 26]
    [F:\Program Files\Thunder Network\Thunder\Program\download_interface.dll]  [Thunder Networking Technologies,LTD, 2, 16, 2, 108]
    [F:\Program Files\Thunder Network\Thunder\Program\stlport_vc646.dll]  [STLport Consulting, Inc., 4.6.2003.1031]
    [F:\Program Files\Thunder Network\Thunder\Program\asyn_dns.dll]  [Thunder Networking Technologies,LTD, 2, 16, 2, 108]
    [F:\Program Files\Thunder Network\Thunder\Program\BHOStub.dll]  [Thunder Networking Technologies,LTD, 1, 1, 0, 8]
    [F:\Program Files\Thunder Network\Thunder\Components\DownAndPlay\DownAndPlay.dll]  [, 1, 0, 0, 18]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [F:\Program Files\Thunder Network\Thunder\Program\iTargetAD.dll]  [Thunder Networking Technologies,LTD, 1, 0, 2, 29]
    [C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx]  [Adobe Systems, Inc., 9,0,28,0]
    [C:\WINDOWS\system32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [F:\Program Files\Thunder Network\Thunder\Components\InMedia\iEmbedShell.dll]  [　, 1, 0, 0, 19]
    [F:\Program Files\Thunder Network\Thunder\Components\Community\XLCommunity.dll]  [Thunder Networking Technologies,LTD, 1, 2, 1, 36]
    [F:\Program Files\Thunder Network\Thunder\Components\Security\ThunderSafe.dll]  [深圳市迅雷网络技术有限公司, 1, 0, 3, 18]
    [F:\Program Files\Thunder Network\Thunder\Components\Search\XLSearch.dll]  [Thunder Networking Technologies,LTD, 1, 1, 4, 15]
    [F:\Program Files\Thunder Network\Thunder\Components\P4PClient\P4PClient.dll]  [Thunder Networking Technologies,LTD, 2, 2, 2, 60]
    [F:\Program Files\Thunder Network\Thunder\Program\LiveUpdate.dll]  [Thunder Networking Technologies,LTD, 1, 2, 1, 20]
    [F:\Program Files\Thunder Network\Thunder\Components\ExplorerHelper\ExplorerHelper.dll]  [Thunder Networking Technologies,LTD, 1, 0, 4, 15]
    [F:\Program Files\Thunder Network\Thunder\Components\Tips\TipsClient.dll]  [Thunder Networking Technologies,LTD, 2, 1, 4, 72]
    [F:\Program Files\Thunder Network\Thunder\Components\VPSHELL\VPSHELL.dll]  [XunLei, 1, 2, 0, 10]
    [F:\Program Files\Thunder Network\Thunder\Components\UserExperience\UserExperience.dll]  [Thunder Networking Technologies,LTD, 1, 0, 0, 1]

[F:\Program Files\Thunder Network\Thunder\Components\ResWorker\DsXlCom.dll]  [, 1, 0, 0, 16]
    [F:\Program Files\Thunder Network\Thunder\Program\XLNet.Dll]  [Thunder Networking Technologies,LTD, 1, 2, 1, 9]
    [f:\Program Files\Thunder Network\Thunder\Components\InMedia\iEmbed10.dll]  [　, 3, 3, 1, 83]
    [F:\Program Files\Thunder Network\Thunder\Program\RegisterDll.dll]  [Thunder Networking Technologies,LTD, 2, 13, 4, 58]
    [F:\Program Files\Thunder Network\Thunder\Program\MSVCIRT.dll]  [Microsoft Corporation, 7.0.2600.2180 (xpsp_sp2_rtm.040803-2158)]
    [F:\Program Files\Thunder Network\Thunder\Plugins\GouGouTop\GouGouTop.dll]  [Thunder Networking Technologies,LTD, 1, 0, 0, 1]
    [F:\Program Files\Thunder Network\Thunder\Plugins\BhoAdv\bho_adv.dll]  [深圳市迅雷网络技术有限公司, 1.0.1.0]
    [F:\Program Files\Thunder Network\Thunder\Components\VPSHELL\VideoPicture.dll]  [XunLei, 1, 2, 0, 11]
    [c:\2008\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 3]
    [F:\Program Files\Thunder Network\Thunder\Components\ResWorker\DataProcessor_00.dll]  [Thunder Networking Technologies,LTD, 1, 0, 0, 6]
    [F:\Program Files\Thunder Network\Thunder\Components\ResWorker\MediaWorker.dll]  [Thunder Networking Technologies,LTD, 1, 2, 0, 18]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
[PID: 2396 / Administrator][c:\2008\rising\rfw\RfwCfg.exe]  [Beijing Rising Technology Co., Ltd., 7.0.1.43]
    [C:\WINDOWS\system32\MFC71.DLL]  [Microsoft Corporation, 7.10.3077.0]
    [C:\WINDOWS\system32\MSVCR71.dll]  [Microsoft Corporation, 7.10.3052.4]
    [C:\WINDOWS\system32\MSVCP71.dll]  [Microsoft Corporation, 7.10.3077.0]
    [c:\2008\rising\rfw\RsGuiLib.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 47]
    [C:\2008\Rising\Rfw\ProcCom.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 16]
    [c:\2008\rising\rfw\RsCommX2.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 15]
    [c:\2008\rising\rfw\RSAPPMGR.dll]  [Beijing Rising Technology Co., Ltd., 20.0.0.0]
    [c:\2008\rising\rfw\CfgDll.dll]  [Beijing Rising Technology Co., Ltd., 20.0.0.3]
    [c:\2008\rising\rfw\RSCOMMON.DLL]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 15]
    [c:\2008\rising\rfw\RfwCtrl.dll]  [Beijing Rising Technology Co., Ltd., 7.0.0.5]
    [c:\2008\rising\rfw\ProxyCtr.dll]  [Beijing Rising Technology Co., Ltd., 7.0.0.1]
    [c:\2008\rising\rfw\RsXML.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 0]
    [c:\2008\rising\rfw\PngDll.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 3]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [c:\2008\rising\rfw\PSAPI.DLL]  [Microsoft Corporation, 4.00]
    [c:\2008\rising\rfw\mPorts.dll]  [Beijing Rising Technology Co., Ltd., 7.0.0.3]
[PID: 2704 / Administrator][C:\2008\Rising\Rav\RsAgent.exe]  [Beijing Rising Technology Co., Ltd., 20.0.0.4]
    [C:\WINDOWS\system32\MFC71.DLL]  [Microsoft Corporation, 7.10.3077.0]
    [C:\WINDOWS\system32\MSVCR71.dll]  [Microsoft Corporation, 7.10.3052.4]
    [C:\WINDOWS\system32\MSVCP71.dll]  [Microsoft Corporation, 7.10.3077.0]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yhelper.dll]  [N/A, ]
    [C:\2008\Rising\Rav\ProcCom.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 16]
    [C:\2008\Rising\Rav\RsCommX2.dll]  [Beijing Rising Technology Co., Ltd., 20, 0, 0, 15]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 3216 / Administrator][C:\WINDOWS\msagent\AgentSvr.exe]  [Microsoft Corporation, 2.00.0.3424]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yhelper.dll]  [N/A, ]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\WINDOWS\system32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
[PID: 2768 / Administrator][D:\3721\ske\TrojanAssistant.exe]  [Yahoo! CN, 2.1.2.1003]
    [C:\PROGRA~1\Yahoo!\ASSIST~1\Yhelper.dll]  [N/A, ]
    [D:\3721\ske\fsk.dll]  [3721.com, 2, 1, 2, 1030]
    [C:\WINDOWS\system32\wpdshext.dll]  [Microsoft Corporation, 5.2.5721.5145 (WMP_11.061018-2006)]
    [C:\WINDOWS\system32\PortableDeviceApi.dll]  [Microsoft Corporation, 5.2.5721.5145 (WMP_11.061018-2006)]
    [C:\WINDOWS\system32\Audiodev.dll]  [Microsoft Corporation, 5.2.5721.5145 (WMP_11.061018-2006)]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
[PID: 3752 / Administrator][C:\Documents and Settings\Administrator\桌面\360safe\safemon\360Tray.exe]  [奇虎网, 3, 3, 0, 1004]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\SafeKrnl.dll]  [奇虎网, 3, 2, 0, 1001]
    [C:\Documents and Settings\Administrator\桌面\360safe\AntiAdwa.dll]  [360Safe.com, 3, 3, 0, 1004]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 3008 / Administrator][C:\Documents and Settings\Administrator\桌面\sreng2\SREngPS.EXE]  [Smallfrogs Studio, 2.5.16.900]
    [C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll]  [, 3, 2, 0, 1001]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Documents and Settings\Administrator\桌面\sreng2\Upload\3rdUpd.DLL]  [Smallfrogs Studio, 2, 1, 0, 15]

==================================
文件关联
.TXT  Error. [C:\WINDOWS\notepad.exe %1]
.EXE  OK. ["%1" %*]
.COM  OK. ["%1" %*]
.PIF  OK. ["%1" %*]
.REG  OK. [regedit.exe "%1"]
.BAT  OK. ["%1" %*]
.SCR  OK. ["%1" /S]
.CHM  OK. ["C:\WINDOWS\hh.exe" %1]
.HLP  OK. [%SystemRoot%\System32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.VBS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]

==================================
Winsock 提供者
N/A

==================================

Autorun.inf
N/A

==================================
HOSTS 文件
127.0.0.1      localhost

==================================
进程特权扫描
特殊特权被允许： SeDebugPrivilege [PID = 2288, C:\WINDOWS\FIXCAMERA.EXE]
特殊特权被允许： SeLoadDriverPrivilege [PID = 2312, C:\WINDOWS\ZSSNP211.EXE]
特殊特权被允许： SeLoadDriverPrivilege [PID = 3420, F:\PROGRAM FILES\THUNDER NETWORK\THUNDER\PROGRAM\THUNDER5.EXE]
特殊特权被允许： SeLoadDriverPrivilege [PID = 2768, D:\3721\SKE\TROJANASSISTANT.EXE]
特殊特权被允许： SeDebugPrivilege [PID = 3752, C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\360SAFE\SAFEMON\360TRAY.EXE]
特殊特权被允许： SeLoadDriverPrivilege [PID = 3752, C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\360SAFE\SAFEMON\360TRAY.EXE]

==================================
API HOOK
入口点错误：CreateProcessA (危险等级: 高,  被下面模块所HOOK: C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll)
入口点错误：CreateProcessW (危险等级: 高,  被下面模块所HOOK: C:\Documents and Settings\Administrator\桌面\360safe\safemon\safemon.dll)

==================================
隐藏进程
N/A

==================================


[/CODE]

你的机问题不大，但是有3721、雅虎助手这些流氓软件，还有一些不明驱动，搞掉就好了：
==================================
一、用SRENG扫描工具删除以下驱动程序
[mjqam / mjqam][Running/Boot Start]
<\SystemRoot\\SystemRoot\System32\drivers\mjqam.sys><N/A>

[SVKP / SVKP][Running/Auto Start]
<\??\C:\WINDOWS\system32\SVKP.sys><AntiCracking>

[3610984 / 3610984][Running/]
<2 - 系统找不到指定的文件。
><N/A>
==================================
二、重启电脑进入安全模式，删除以下文件：
C:WINDOWS\System32\drivers\mjqam.sys
C:\WINDOWS\system32\SVKP.sys
==================================
三、全盘杀毒。
==================================
四、重启进入正常模式，到我的网盘（地址见签名）下载3721卸载程序、360安全卫士，按照顺序依次运行，清理你机上的流氓软件（3721、雅虎助手等）。
==================================
用SRENG扫描工具删除驱动程序的操作方法看这里：http://hi.baidu.com/teyqiu/blog/item/f706213fc52346ec54e72351.html

试下吧。