打√的这个文件点掉后重启动又会出现在启动里，即使删除注册表相关也会出现，安全模式下删除相关文件也会出现，但是用瑞星、反间谍专家等软件查又不是病毒，请帮忙处理一下。谢谢高手们。

日志敬上，老大帮忙。

Logfile of HijackThis v1.99.1

Scan saved at 20:03:32, on 2006-10-26
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
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
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\BitSpirit\BitSpirit.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
D:\111222\FM2006\fm.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\~e5.0001
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\svchost.exe
C:\Documents and Settings\Administrator\桌面\HijackThis.exe

R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [winhelp] rundll32.exe C:\WINDOWS\system32\winhelp.dll autorun
O4 - HKCU\..\Run: [winhelp] rundll32.exe C:\WINDOWS\system32\winhelp.dll autorun
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\tools\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\tools\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\tools\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\tools\QQ\SendMMS.htm
O8 - Extra context menu item: 用比特精灵下载(&B) - C:\Program Files\BitSpirit\bsurl.htm
O9 - Extra button: 番茄花园 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.tomatolei.com (file missing)
O9 - Extra 'Tools' menuitem: 番茄花园 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.tomatolei.com (file missing)
O14 - IERESET.INF: START_PAGE_URL=http://www.tomatolei.com
O16 - DPF: {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} (Rising Web Scan Object) - http://download.rising.com.cn/register/pcver/autoupgradepad/pcver2006new/OL2006.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{C045AF6E-477D-4FF0-8128-C3BA47F34D29}: NameServer = 202.96.69.38 202.96.64.68
O21 - SSODL: internet - {4E9CE6D6-6D73-490f-8D9C-5265A771CDF1} - C:\Documents and Settings\Administrator\Local Settings\Temp\~BackupFiles\\89a228fe1a3554e03459e6fff4e4dd60.dll
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe

哪些是流氓软件？
这个文件是否感染病毒？帮个忙。。