[PID: 532][C:\Program Files\Messenger\msmsgs.exe]  [Microsoft Corporation, 4.7.3001]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 2544][C:\Program Files\Internet Explorer\iexplore.exe]  [Microsoft Corporation, 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\downlo~1\idropCHS.dll]  [Autodesk, Inc., 17.0.54.0]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\WINDOWS\system32\AcSignIcon.dll]  [Autodesk, 17.0.54.0]
    [C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll]  [Adobe Systems Incorporated, 7.0.0.0]
    [C:\WINDOWS\system32\ATL71.DLL]  [Microsoft Corporation, 7.10.3077.0]
    [C:\WINDOWS\system32\kakatool.dll]  [Beijing Rising Technology Co., Ltd., 2, 0, 3, 0]
    [C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll]  [Adobe Systems Incorporated, 7.0.0.2004121400]
    [C:\Documents and Settings\All Users\Application Data\Microsoft\PCTools\pctools.dll]  [金泰丰(广州)科技有限公司, 2, 3, 0, 0]
    [C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll]  [Sun Microsystems, Inc., 6.0.10.6]
    [C:\PROGRA~1\FlashGet\jccatch.dll]  [Amaze Soft, 1, 1, 4, 0]
    [c:\program files\google\googletoolbar1.dll]  [Google Inc., 3, 0, 129, 5]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
    [C:\Program Files\Common Files\Autodesk Shared\AcSignCore16.dll]  [Autodesk, 17.0.54.110]
    [C:\WINDOWS\system32\FOURI_M3.IME]  [北京紫光华宇软件股份有限公司, 4.0.0.5027]
    [C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx]  [Adobe Systems, Inc., 9,0,28,0]
    [C:\WINDOWS\system32\Macromed\Common\SwSupport.dll]  [Macromedia, Inc., 10.1.1r16]
    [F:\download\VirusKiller.scr]  [Beijing Rising Tech. Co., Ltd., 1, 1, 0, 0]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]

[PID: 4368][C:\Program Files\BitComet\BitComet.exe]  [www.BitComet.com, 0.67]
    [C:\Program Files\BitComet\dbghelp.dll]  [Microsoft Corporation, 6.3.0011.3 (DbgBuild.040120-1256)]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\WINDOWS\system32\AcSignIcon.dll]  [Autodesk, 17.0.54.0]
    [C:\Program Files\Common Files\Autodesk Shared\AcSignCore16.dll]  [Autodesk, 17.0.54.110]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
[PID: 5288][C:\Program Files\Tencent\QQ\QQ.exe]  [TENCENT, 0, 0, 0, 0]
    [C:\Program Files\Tencent\QQ\QQBaseClassInDll.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQHelperDll.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\BasicCtrlDll.dll]  [Tencent, 7, 0, 101, 80]
    [C:\Program Files\Tencent\QQ\MFC42.DLL]  [Microsoft Corporation, 6.00.8665.0]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\Program Files\Tencent\QQ\RICHED32.DLL]  [Microsoft Corporation, 5.00.2134.1]
    [C:\Program Files\Tencent\QQ\RICHED20.dll]  [Microsoft Corporation, 5.31.23.1218]
    [C:\Program Files\Tencent\QQ\QQAPI.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Tencent\QQ\TIMProxy.dll]  [tencent, 0, 3, 2, 4]
    [C:\Program Files\Tencent\QQ\LoginCtrl.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\npkcntc.dll]  [INCA Internet Co., Ltd., 2006, 6, 27, 1]
    [C:\Program Files\Tencent\QQ\npkpdb.dll]  [INCA Internet Co., Ltd., 2003, 10, 1, 1]
    [C:\Program Files\Tencent\QQ\LoginCtrlRes.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQRes.dll]  [tencent, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQMainFrame.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\CQQApplication.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\NewSkin.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\HostingMgr.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\CameraDll.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\MailSummary.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQKnowledgeSearch.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQAllInOne.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\GroupLive.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\SCCore.dll]  [TENCENT, 2, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\gdiplus.dll]  [Microsoft Corporation, 5.1.3102.2180 (xpsp_sp2_rtm.040803-2158)]
    [C:\Program Files\Tencent\QQ\QQSpace.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\vbscript.dll]  [Microsoft Corporation, 5.6.0.7426]
    [C:\WINDOWS\system32\msdmo.dll]  [, ]
    [C:\Program Files\Tencent\QQ\QQGroupMng.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\UserDefinedHead.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQPlugin.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\QQConfigPlugin.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QRingMng.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\QQPet.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\LongConnection.dll]  [tencent, 5, 0, 200, 160]
    [C:\Program Files\Tencent\QQ\QQAvatar.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\FlashAvatarDll.dll]  [, 1, 4, 0, 1]
    [C:\Program Files\Tencent\QQ\PhoneAPI.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\DialerAllinOne.dll]  [tencent, 1, 4, 0, 0]
    [C:\Program Files\Tencent\QQ\QQSysMsgMng.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\BQQApplication.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\CommercesMng.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\PersonalDesktop.dll]  [深圳市腾讯计算机系统公司QQ工作小组, 1, 0, 0, 2]
    [C:\Program Files\Tencent\QQ\QQAddr.dll]  [深圳市腾讯计算机系统有限公司, 5, 0, 101, 280]
    [C:\Program Files\Tencent\QQ\QQSceneMng.dll]  [N/A, ]
    [C:\Program Files\Tencent\QQ\QQPhoneHelper.dll]  [腾讯科技（深圳）有限公司, 2, 1, 9, 93]
[PID: 5364][C:\Program Files\Tencent\QQ\TIMPlatform.exe]  [tencent, 0, 3, 1, 8]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Tencent\QQ\TIMProxy.dll]  [tencent, 0, 3, 2, 4]
[PID: 4728][C:\Program Files\Tencent\QQ\qqpet\qqpet.exe]  [腾讯公司, 2, 55, 101, 8]
    [C:\Program Files\Tencent\QQ\qqpet\Pnet.dll]  [N/A, ]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Tencent\QQ\qqpet\QQPetResDownload.dll]  [, 6, 1, 101, 1]
    [C:\Program Files\Tencent\QQ\qqpet\QQPetCommunity.dll]  [, 6, 3, 103, 1]
    [C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx]  [Adobe Systems, Inc., 9,0,28,0]
    [C:\WINDOWS\system32\Macromed\Common\SwSupport.dll]  [Macromedia, Inc., 10.1.1r16]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
[PID: 5216][C:\Program Files\Tencent\QQ\QQexternal.exe]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\BasicCtrlDll.dll]  [Tencent, 7, 0, 101, 80]
    [C:\Program Files\Tencent\QQ\MFC42.DLL]  [Microsoft Corporation, 6.00.8665.0]
    [C:\Program Files\Tencent\QQ\QQHelperDll.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Tencent\QQ\QQBaseClassInDll.dll]  [, 1, 0, 0, 1]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Tencent\QQ\QQRes.dll]  [tencent, 1, 0, 0, 1]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
[PID: 6136][C:\Program Files\FlashGet\flashget.exe]  [Amaze Soft, 1, 6, 5, 0]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 5368][F:\download\sreng2\SREng.EXE]  [Smallfrogs Studio, 2.4.12.806]
    [C:\PROGRA~1\baidu\iexp\BDSrHook.dll]  [, 1, 0, 0, 45]
    [C:\WINDOWS\G_Server2007.DLL]  [N/A, ]
    [C:\Program Files\Rising\KakaToolBar\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]

==================================
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  Error. ["hh.exe" %1]
.HLP  OK. [%SystemRoot%\System32\winhlp32.exe %1]
.INI  Error. [C:\WINDOWS\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
[D:\]
[AUTORUN]
ShellExecute=Info.exe protect.ed 480 480

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

==================================
API HOOK
入口点错误：NtQuerySystemInformation (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：NtTerminateProcess (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：ZwTerminateProcess (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：EnumServicesStatusA (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：EnumServicesStatusW (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：FindNextFileA (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)
入口点错误：FindNextFileW (危险等级: 高,  被下面模块所HOOK: C:\WINDOWS\G_Server2007.DLL)

==================================
隐藏进程
    [1544] C:\WINDOWS\G_Server2007.exe

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


[/CODE]

哈哈，好消息，已经解决了。
启动到安全模式，在C:\Windows目录下找到G_Server2007.exe和G_Server2007.dll后，直接删掉。在注册表中搜索所有与G_Server2007相关的项，全部删掉，重启后，搞定。