使用瑞星网络版杀毒，显示中了trojan.agent.yjy病毒，需解压后删除？
使用电脑上网一段时间后就会下载速度直线下降，直致不能上网。防火墙显示66.181.10.75禁止ping入。只能重启后，又恢复正常，是什么原因？
是不是上面的病毒原因？

病毒提示的路径，上的是局域网？

是家庭用ADSL，路径为D：\WINNT\SYETEM32
感染文件为，thu1.exe。
在线等，谢谢！

纠正一下是sthu1.exe

是sthu1.exe

请下载SREng2（最新版） ，使用“智能扫描”，按下“扫描”按钮进行扫描，
扫描完成后按下“保存报告”按钮保存报告日志文件（SREng.LOG），把保存的报告
日志文件内容复制-粘贴上来,,日志一次粘不完，分次粘完，请不要修改。

下载地址
http://www.kztechs.com/sreng/sreng2.zip

2006-11-25,19:42:03

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows 2000 Professional Service Pack 4 (Build 2195)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <Internat.exe><internat.exe>  [Microsoft Corporation]
    <MsnMsgr><"D:\Program Files\MSN Messenger\MsnMsgr.Exe" /background>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <Synchronization Manager><mobsync.exe /logon>  [Microsoft Corporation]
    <SoundMan><SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
    <NeroFilterCheck><D:\WINNT\system32\NeroCheck.exe>  [Ahead Software Gmbh]
    <RfwMain><"G:\Program Files\Rising\Rfw\rfwmain.exe" -Startup>  [Beijing Rising Technology Co., Ltd.]
    <TkBellExe><"D:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot>  [RealNetworks, Inc.]
    <SysExplr><C:\Program Files\Herosoft\HeroV8\SYSEXPLR.EXE>  []
    <CdnCtr><D:\Program Files\CNNIC\Cdn\cdnup.exe>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <KKDelay><D:\Program Files\Rising\AntiSpyware\RunOnce.exe>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><D:\WINNT\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><apihookdll.dll>  []

==================================
启动文件夹
服务
[cn / cn]
  <D:\WINNT\Hacker.com.cn.exe><N/A>
[Logical Disk Manager Administrative Service / dmadmin]
  <D:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[InCD Helper / InCDsrv]
  <D:\Program Files\Ahead\InCD\InCDsrv.exe><Nero AG>
[InCD Helper (read only) / InCDsrvR]
  <D:\Program Files\Ahead\InCD\InCDsrv.exe -r><Nero AG>
[PPPoE Service / PPPoEService]
  <D:\PROGRA~1\EFFICI~1\ENTERN~1\app\pppoeservice.exe><N/A>
[Rising Proxy  Service / RfwProxySrv]
  <g:\program files\rising\rfw\rfwproxy.exe><Beijing Rising Technology Co., Ltd.>
[Rising Personal Firewall Service / RfwService]
  <g:\program files\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>

==================================
浏览器加载项
[CdnForIE Class]
  {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} <D:\PROGRA~1\CNNIC\Cdn\cdnforie.dll, CNNIC>
[卡卡上网安全助手]
  {AFF6E516-CBE5-4F8A-9C2F-38A68013E766} <D:\WINNT\system32\kakatool.dll, Beijing Rising Technology Co., Ltd.>
[新浪UC]
  {2253922F-1B26-4C74-8B57-E3AEE748DBB8} <D:\Program Files\sina\UC\uc.exe, 北京新浪信息技术有限公司>
[豪杰超级解霸V8]
  {367E0A21-8601-4986-9C9A-153BF5ACA118} <C:\Program Files\Herosoft\HeroV8\STHSDVD.EXE, N/A>
[CdnForIE Class]
  {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} <D:\PROGRA~1\CNNIC\Cdn\cdnforie.dll, CNNIC>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <D:\Program Files\Tencent\QQ\QQ.EXE, TENCENT>
[@msdxmLC.dll,-1@2052,电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <D:\WINNT\System32\msdxm.ocx, Microsoft Corporation>
[BitComet工具栏]
  {3F1ABCDB-A875-46c1-8345-B72A4567E486} <D:\Program Files\BitComet\BitCometBar\BitCometBar0.6.dll, N/A>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <D:\WINNT\system32\kakatool.dll, Beijing Rising Technology Co., Ltd.>
[HouseCall Control]
  {55969220-62D5-4DD8-847C-E763CD3CA4C5} <D:\WINNT\DOWNLO~1\xscan61.ocx, Trend Micro Inc.>
[Submit Class]
  {A3CD7F74-93C9-4BC4-B892-CCDF1514F714} <D:\WINNT\Downloaded Program Files\safein.dll, Beijing eChannels Century Technology Co.,Ltd>
[photo_uploader Control]
  {A984ED9F-E8DA-44E5-BC18-C14B9ABEF79D} <D:\WINNT\DOWNLO~1\PHOTO_~1.OCX, N/A>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <D:\WINNT\system32\Macromed\Flash\Flash9.ocx, Adobe Systems, Inc.>
[Rising Web Scan Object]
  {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} <D:\WINNT\Downloaded Program Files\OL2005.dll, Beijing Rising Technology Co., Ltd.>
[豪杰超级解霸V8实时播放]
  <C:\Program Files\Herosoft\HeroV8\MPURLGET.HTM, N/A>

正在运行的进程
[PID: 148][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 172][\??\D:\WINNT\system32\csrss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 168][\??\D:\WINNT\system32\winlogon.exe]  <Microsoft Corporation><5.00.2195.6997>
[PID: 220][D:\WINNT\system32\services.exe]  <Microsoft Corporation><5.00.2195.7035>
    [D:\WINNT\system32\dmserver.dll]  <VERITAS Software Corp.><2195.6605.297.3>
[PID: 232][D:\WINNT\system32\lsass.exe]  <Microsoft Corporation><5.00.2195.7011>
[PID: 392][g:\program files\rising\rfw\rfwsrv.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 33>
    [g:\program files\rising\rfw\RfwRule.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 13>
    [g:\program files\rising\rfw\rfwlog.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 6>
    [g:\program files\rising\rfw\Rfwdrv.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 21>
    [g:\program files\rising\rfw\MonDrv.dll]  <rs><1, 0, 0, 4>
    [g:\program files\rising\rfw\ProcLib.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 9>
[PID: 464][D:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 508][D:\WINNT\system32\spoolsv.exe]  <Microsoft Corporation><5.00.2195.7059>
[PID: 572][D:\WINNT\System32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 608][D:\Program Files\Ahead\InCD\InCDsrv.exe]  <Nero AG><4, 3, 22, 1>
    [D:\Program Files\Common Files\Ahead\Lib\DriveLocker.dll]  <Ahead Software AG><1, 0, 0, 17>
    [D:\Program Files\Ahead\InCD\incdshx.dll]  <Nero AG><4, 3, 22, 1>
[PID: 632][D:\PROGRA~1\EFFICI~1\ENTERN~1\app\pppoeservice.exe]  <N/A><N/A>
[PID: 692][D:\WINNT\system32\regsvc.exe]  <Microsoft Corporation><5.00.2195.6701>
[PID: 720][D:\WINNT\system32\MSTask.exe]  <Microsoft Corporation><4.71.2195.6972>
[PID: 824][D:\WINNT\System32\WBEM\WinMgmt.exe]  <Microsoft Corporation><1.50.1085.0100>
[PID: 872][D:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 880][D:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 1100][D:\WINNT\Explorer.EXE]  <Microsoft Corporation><5.00.3700.6690>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
    [D:\Program Files\Ahead\InCD\incdshx.dll]  <Nero AG><4, 3, 22, 1>
    [D:\WINNT\system32\igfxpph.dll]  <Intel Corporation><1, 1, 0, 32>
    [D:\WINNT\system32\hccutils.DLL]  <Intel Corporation><1, 1, 0, 32>
[PID: 1200][g:\program files\rising\rfw\RfwMain.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 52>
    [g:\program files\rising\rfw\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 23>
    [g:\program files\rising\rfw\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [g:\program files\rising\rfw\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
[PID: 1256][D:\WINNT\SOUNDMAN.EXE]  <Realtek Semiconductor Corp.><5.1.0.24>
[PID: 1296][D:\Program Files\Common Files\Real\Update_OB\realsched.exe]  <RealNetworks, Inc.><0.1.0.3536>
[PID: 1276][D:\Program Files\CNNIC\Cdn\cdnup.exe]  <><2, 3, 0, 8>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
[PID: 1112][D:\WINNT\system32\internat.exe]  <Microsoft Corporation><5.00.2920.0000>
[PID: 1288][D:\Program Files\MSN Messenger\MsnMsgr.Exe]  <Microsoft Corporation><7.0.0816>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\WINNT\System32\devenum.dll]  <N/A><N/A>
[PID: 1304][D:\PROGRA~1\EFFICI~1\ENTERN~1\app\EnterNet.exe]  <N/A><N/A>
    [D:\PROGRA~1\EFFICI~1\ENTERN~1\app\PacketLog.dll]  <Efficient Networks, Inc.><1, 6, 0, 7>
    [D:\PROGRA~1\EFFICI~1\ENTERN~1\app\DSLAPI32.dll]  <Efficient Networks Inc.><1, 6, 0, 7>
    [D:\PROGRA~1\EFFICI~1\ENTERN~1\app\ResMsgENU.dll]  <Efficient Networks, Inc.><1, 6, 0, 7>
    [D:\PROGRA~1\EFFICI~1\ENTERN~1\app\ResENU.dll]  <Efficient Networks, Inc.><1, 6, 0, 7>
[PID: 536][D:\Program Files\Tencent\TT\TTraveler.exe]  <腾讯公司><3.1.0.261>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\Program Files\Tencent\TT\Plugins\QQFloatBar\QQFloatBar4TT2.dll]  <腾讯公司><1, 1, 0, 5>
    [D:\Program Files\Tencent\TT\Plugins\TWeather\TWeather.dll]  <><1, 0, 0, 3>
    [D:\Program Files\Tencent\TT\PersonalDesktop.dll]  <深圳市腾讯计算机系统公司QQ工作小组><1, 0, 0, 4>
[PID: 1408][D:\Program Files\BitComet\BitComet.exe]  <www.BitComet.com><0.70>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
[PID: 1188][D:\Program Files\Tencent\TT\TCPlus.exe]  <腾讯公司><1, 0, 0, 5>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\Program Files\Tencent\TT\QQDownload.dll]  <Tencent Technology (Shenzhen) Company Limited><1, 0, 101, 28>
    [D:\Program Files\Tencent\TT\TNProxy.dll]  <Tencent Technology(Shenzhen) Company Limited><2, 1, 101, 60>
[PID: 1340][D:\Program Files\Ahead\InCD\InCD.exe]  <Nero AG><4, 3, 22, 1>
    [D:\Program Files\Ahead\InCD\InCdApi.dll]  <Nero AG><4, 3, 22, 1>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>
    [D:\Program Files\Common Files\Ahead\Lib\DriveLocker.dll]  <Ahead Software AG><1, 0, 0, 17>
    [D:\Program Files\Ahead\InCD\incdshx.dll]  <Nero AG><4, 3, 22, 1>
[PID: 1308][D:\sreng2\SREng2（调整和修复系统的免费工具）\SREng2\SREng.exe]  <Smallfrogs Studio><2.0.21.505>
    [D:\Program Files\CNNIC\Cdn\cdnspie.dll]  <><2, 1, 0, 4>
    [D:\Program Files\CNNIC\Cdn\imaoe.dll]  <CNNIC><2, 2, 0, 1>
    [D:\Program Files\CNNIC\Cdn\cdnforie.dll]  <CNNIC><1, 0, 0, 11>
    [D:\Program Files\CNNIC\Cdn\cdndet.dll]  <CNNIC><2, 2, 0, 4>

==================================
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. ["D:\WINNT\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

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

先停止，cn服务

是先停止上网，然后扫描吗？