我的电脑昨天中了毒，察看所有进程也没有什么异常，瑞星监控中心禁用，但在SYSTEM32文件夹里有一个mskey16.dll文件，是隐藏属性，不知和病毒有没有用？以下是扫描日志：
启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <Alcmtr><ALCMTR.EXE>  [Realtek Semiconductor Corp.]
    <rfw><C:\Program Files\rising\Rfw\Rfw.exe>  [Beijing Rising Technology Corporation Limited]
    <RavTask><"C:\Program Files\Rising\Rav\RavTask.exe" -system>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><EXPLORER.EXE>  [Microsoft Corporation]
    <Userinit><userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{32CD708B-60A7-4C00-9377-D73EAA495F0F}><C:\WINDOWS\system32\RavExt.dll>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\AtiExtEvent]
    <WinlogonNotify: AtiExtEvent><Ati2evxx.dll>  [ATI Technologies Inc.]

==================================
启动文件夹
服务
[Ati HotKey Poller / Ati HotKey Poller]
  <C:\WINDOWS\system32\Ati2evxx.exe><ATI Technologies Inc.>
[ATI Smart / ATI Smart]
  <C:\WINDOWS\system32\ati2sgag.exe><>
[C-DillaCdaC11BA / C-DillaCdaC11BA]
  <C:\WINDOWS\system32\drivers\CDAC11BA.EXE><Macrovision>
[InCD Helper / InCDsrv]
  <C:\Program Files\Ahead\InCD\InCDsrv.exe><Nero AG>
[P4P Service / P4P Service]
  <C:\Program Files\Common Files\Sogou PXP\p2psvr.exe><Sohu.com Inc.>
[Rising Process Communication Center / RsCCenter]
  <"C:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[RsRavMon Service / RsRavMon]
  <"C:\Program Files\Rising\Rav\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>

==================================
浏览器加载项
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <d:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx, >
[CPub Object]
  {0CA51D02-7739-43EA-8D9A-1E8AD4327B03} <d:\Program Files\P4P\sodaie.dll, Sogou.com Inc.>
[CAdLogic Object]
  {11F09AFD-75AD-4E51-AB43-E09E9351CE16} <C:\Program Files\Common Files\CPUSH\cpush1.dll, N/A>
[MyIEHelper Class]
  {16B770A0-0E87-4278-B748-2460D64A8386} <C:\Documents and Settings\All Users\Application Data\Microsoft\IEHelper\IEHelper_5073.dll, N/A>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[conimehlp Class]
  {F4149F9B-E707-4cc0-917F-C892652B62A3} <C:\WINDOWS\system32\mskey16.dll, Microsoft>
[我的订阅]
  {8755CE6E-0BF7-4441-8751-FB728941B0B4} <d:\Program Files\P4P\rss.dll, Sohu.com Inc.>
[信息检索(&R)]
  {92780B25-18CC-41C8-B9BE-3C9C571A8263} <C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL, Microsoft Corporation>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <d:\Program Files\Tencent\QQ\QQ.EXE, TENCENT>
[QQIEFloatBarCfgCmd Class]
  {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[搜狗工具条]
  {DBBB7978-AF21-4EF4-9AD1-B2F4BC75696C} <d:\Program Files\P4P\ToolBar.dll, Sogou.com Inc.>
[MMCPlayer Class]
  {05C1004E-2596-48E5-8E26-39362985EEB9} <C:\WINDOWS\Downloaded Program Files\MMCShell.dll, Sohu.com Inc.>
[WebActivater Control]
  {3D8F74EE-8692-4F8F-B8D2-7522E732519E} <C:\WINDOWS\system32\WEBACT~1.OCX, QQ>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash9.ocx, Adobe Systems, Inc.>
[MMCPlayer Class]
  {05C1004E-2596-48E5-8E26-39362985EEB9} <C:\WINDOWS\Downloaded Program Files\MMCShell.dll, Sohu.com Inc.>
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <d:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx, >
[CPub Object]
  {0CA51D02-7739-43EA-8D9A-1E8AD4327B03} <d:\Program Files\P4P\sodaie.dll, Sogou.com Inc.>
[CAdLogic Object]
  {11F09AFD-75AD-4E51-AB43-E09E9351CE16} <C:\Program Files\Common Files\CPUSH\cpush1.dll, N/A>
[MyIEHelper Class]
  {16B770A0-0E87-4278-B748-2460D64A8386} <C:\Documents and Settings\All Users\Application Data\Microsoft\IEHelper\IEHelper_5073.dll, N/A>
[XLink Class]
  {18F57D30-EF36-4C0E-9343-7BFA6DF79B4A} <C:\WINDOWS\system32\secur.dll, N/A>
[Windows Media Player]
  {22D6F312-B0F6-11D0-94AB-0080C74C7E95} <C:\WINDOWS\system32\wmpdxm.dll, Microsoft Corporation>
[HTML Document]
  {25336920-03F9-11CF-8FD0-00AA00686F13} <%SystemRoot%\system32\mshtml.dll, N/A>
[DHTML Edit Control Safe for Scripting for IE5]
  {2D360201-FFF5-11D1-8D03-00A0C959BC0A} <C:\Program Files\Common Files\Microsoft Shared\Triedit\dhtmled.ocx, Microsoft Corporation>
[Tabular Data Control]
  {333C7BC4-460F-11D0-BC04-0080C7055A83} <C:\WINDOWS\system32\tdc.ocx, Microsoft Corporation>
[HHCtrl Object]
  {41B23C28-488E-4E5C-ACE2-BB0BBABE99E8} <C:\WINDOWS\system32\hhctrl.ocx, Microsoft Corporation>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[Windows Media Player]
  {6BF52A52-394A-11D3-B153-00C04F79FAA6} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[Microsoft Office Access 应用程序]
  {73A4C9C1-D68D-11D0-98BF-00A0C90DC8D9} <, N/A>
[我的订阅]
  {8755CE6E-0BF7-4441-8751-FB728941B0B4} <d:\Program Files\P4P\rss.dll, Sohu.com Inc.>
[Microsoft Web 浏览器]
  {8856F961-340A-11D0-A96B-00C04FD705A2} <C:\WINDOWS\system32\shdocvw.dll, Microsoft Corporation>
[LiveMediaOcx Control]
  {9242BB35-0DB0-43AC-8DFC-8EA07E63B92A} <C:\PROGRA~1\Tencent\QQLive\QQLive.ocx, Tencent>
[Microsoft Scriptlet Component]
  {AE24FDAE-03C6-11D1-8B76-0080C744F389} <C:\WINDOWS\system32\mshtml.dll, Microsoft Corporation>
[SearchAssistantOC]
  {B45FF030-4447-11D2-85DE-00C04FA35C89} <%SystemRoot%\system32\shdocvw.dll, N/A>
[RDS.DataSpace]
  {BD96C556-65A3-11D0-983A-00C04FC29E36} <C:\Program Files\Common Files\System\msadc\msadco.dll, Microsoft Corporation>
[Adobe Acrobat Control for ActiveX]
  {CA8A9780-280D-11CF-A24D-444553540000} <d:\PROGRA~1\Adobe\ACROBA~1.0\Reader\ActiveX\pdf.ocx, Adobe Systems Incorporated>
[VIDEO__X_MS_WMV Moniker Class]
  {CD3AFA94-B84F-48F0-9393-7EDC34128127} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[RealPlayer G2 Control]
  {CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA} <C:\WINDOWS\System32\rmoc3260.dll, RealNetworks, Inc.>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash9.ocx, Adobe Systems, Inc.>
[TencentVmpCtl Class]
  {D9819BD5-422B-4281-8523-726466ED692B} <C:\Program Files\Tencent\Viewpoint Media Player\AxMetaStream.dll, Viewpoint Corporation>
[搜狗工具条]
  {DBBB7978-AF21-4EF4-9AD1-B2F4BC75696C} <d:\Program Files\P4P\ToolBar.dll, Sogou.com Inc.>
[conimehlp Class]
  {F4149F9B-E707-4CC0-917F-C892652B62A3} <C:\WINDOWS\system32\mskey16.dll, Microsoft>
[Windows Script Host Shell Object]

{F935DC22-1CF0-11D0-ADB9-00C04FD58A0B} <C:\WINDOWS\system32\wshom.ocx, Microsoft Corporation>
[上传到QQ网络硬盘]
  <D:\Program Files\Tencent\QQ\AddToNetDisk.htm, N/A>
[使用搜狗直通车下载]
  <d:\Program Files\P4P\dl.htm, N/A>
[发送图片到手机]
  <d:\Program Files\P4P\cx.htm, N/A>
[导出到 Microsoft Office Excel(&X)]
  <res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000, N/A>
[添加到QQ自定义面板]
  <D:\Program Files\Tencent\QQ\AddPanel.htm, N/A>
[添加到QQ表情]
  <D:\Program Files\Tencent\QQ\AddEmotion.htm, N/A>
[添加到“我的订阅”]
  <d:\Program Files\P4P\rss.htm, N/A>
[用QQ彩信发送该图片]
  <D:\Program Files\Tencent\QQ\SendMMS.htm, N/A>
[访问通用网址]
  <C:\Program Files\CNNIC\Cdn\cnnic.htm, N/A>

==================================
正在运行的进程
[PID: 336][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 440][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 468][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\WINDOWS\system32\Ati2evxx.dll]  <ATI Technologies Inc.><6.14.10.4124>
[PID: 512][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 524][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 684][C:\WINDOWS\system32\Ati2evxx.exe]  <ATI Technologies Inc.><6.14.10.4124>
    [C:\WINDOWS\system32\Ati2edxx.dll]  <ATI Technologies, Inc.><6, 14, 10, 2499>
[PID: 700][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 780][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 868][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 892][C:\Program Files\Ahead\InCD\InCDsrv.exe]  <Nero AG><4, 3, 18, 0>
    [C:\Program Files\Common Files\Ahead\Lib\DriveLocker.dll]  <Ahead Software AG><1, 0, 0, 17>
    [C:\Program Files\Ahead\InCD\incdshx.dll]  <Nero AG><4, 3, 18, 0>
[PID: 1008][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1084][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1164][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.2696 (xpsp_sp2_gdr.050610-1519)>
[PID: 1280][C:\WINDOWS\system32\Ati2evxx.exe]  <ATI Technologies Inc.><6.14.10.4124>
    [C:\WINDOWS\system32\Ati2edxx.dll]  <ATI Technologies, Inc.><6, 14, 10, 2499>
    [C:\WINDOWS\system32\ati2evxx.dll]  <ATI Technologies Inc.><6.14.10.4124>
[PID: 1344][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\WINDOWS\system32\AcSignIcon.dll]  <Autodesk><16.0.0.86>
    [C:\Program Files\Common Files\Autodesk Shared\AcSignCore16.dll]  <Autodesk><16.0.0.86>
    [C:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
    [C:\WINDOWS\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 21>
    [C:\WINDOWS\system32\mskey16.dll]  <Microsoft><1, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [d:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx]  <><1, 0, 0, 1>
[PID: 1512][C:\Program Files\rising\Rfw\Rfw.exe]  <Beijing Rising Technology Corporation Limited><2, 2, 0, 12>
    [C:\Program Files\rising\Rfw\BmpFace.dll]  <Beijing Rising Technology Corporation Limited><2, 1, 0, 0>
    [C:\Program Files\rising\Rfw\rfw.dll]  <Beijing Rising Technology Corporation Limited><2, 3, 0, 0>
    [C:\Program Files\rising\Rfw\chn\rfw.lag]  <Beijing Rising Technology Corporation Limited><2, 2, 0, 8>
    [C:\WINDOWS\system32\AcSignIcon.dll]  <Autodesk><16.0.0.86>
[PID: 1528][C:\Program Files\Rising\Rav\RavTask.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 22>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
[PID: 1536][C:\WINDOWS\system32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1548][C:\Program Files\Rising\Rav\Ravmon.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 33>
    [C:\Program Files\Rising\Rav\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 26>
    [C:\Program Files\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 19>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
[PID: 1692][C:\WINDOWS\system32\drivers\CDAC11BA.EXE]  <Macrovision><4.20.020>
[PID: 1752][C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE]  <Microsoft Corporation><7.00.9466>
[PID: 1856][C:\Program Files\Common Files\Sogou PXP\p2psvr.exe]  <Sohu.com Inc.><2, 0, 0, 22>
    [d:\Program Files\P4P\tbupdate.dll]  <Sogou.com Inc.><1, 0, 1, 1>
    [d:\Program Files\P4P\p4pipc.dll]  <Sogou.com Inc.><1, 0, 0, 13>
    [C:\Program Files\Sogou PXP\vodsvr.dll]  <Sohu.com Inc.><2, 0, 0, 15>
    [C:\Program Files\Sogou PXP\PluginClient.dll]  <Sohu.com Inc.><1, 0, 0, 26>
    [C:\Program Files\Sogou PXP\pxpnet.dll]  <Sohu.com Inc.><1, 0, 0, 2>
[PID: 760][C:\WINDOWS\System32\alg.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1416][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 580][C:\Program Files\Internet Explorer\IEXPLORE.EXE]  <Microsoft Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\WINDOWS\system32\AcSignIcon.dll]  <Autodesk><16.0.0.86>
    [d:\Program Files\P4P\ToolBar.dll]  <Sogou.com Inc.><1, 4, 8, 5>
    [d:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx]  <><1, 0, 0, 1>
    [d:\Program Files\P4P\sodaie.dll]  <Sogou.com Inc.><1, 2, 0, 9>
    [d:\Program Files\P4P\autolink.dll]  <Sohu.com Inc.><1, 0, 2, 3>
    [C:\Program Files\Common Files\CPUSH\cpush1.dll]  <N/A><1.0.0.4>
    [d:\Program Files\Tencent\QQ\QQIEHelper.dll]  <深圳市腾讯计算机系统有限公司><1, 1, 0, 5>
    [C:\WINDOWS\system32\mskey16.dll]  <Microsoft><1, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\WINDOWS\system32\Macromed\Flash\Flash9.ocx]  <Adobe Systems, Inc.><9,0,16,0>
[PID: 2140][C:\WINDOWS\system32\RUNDLL32.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
    [d:\PROGRA~1\P4P\Feed.dll]  <Sohu.com Inc.><1, 1, 0, 0>
    [d:\PROGRA~1\P4P\Toolbar.dll]  <Sogou.com Inc.><1, 4, 8, 5>
[PID: 2816][C:\WINDOWS\system32\RUNDLL32.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
    [d:\PROGRA~1\P4P\ToolBar.dll]  <Sogou.com Inc.><1, 4, 8, 5>
[PID: 1460][F:\软件备份\sreng2\SREng2\SREng.exe]  <Smallfrogs Studio><2.0.21.505>

==================================
文件关联
.TXT  OK. [%SystemRoot%\system32\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}]