按照网上帖子的方法：用AVG在正常模式下扫描一道，删除了Downloader.IstBar.ai，在安全模式下又扫描一道删除Downloader.IstBar.ai，并将C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5，里面的文件全删除!但是一开机扫描有出来了，没有办法，把日志贴上来请各位大虾帮帮忙吧！
HijackThis_zww汉化版扫描日志 V1.99.1
保存于 12:10:32, 日期 2007-7-19
操作系统： Windows XP SP2 (WinNT 5.01.2600)
浏览器： Internet Explorer v7.00 (7.00.6000.16473)
当前运行的进程：
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\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
d:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
C:\WINDOWS\system32\RUNDLL32.EXE
D:\Program Files\360safe\safemon\360Tray.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
D:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
D:\Program Files\CA\eTrust Internet Security Suite\eTrust Personal Firewall\ca.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\jj4\jjsvr4.exe
C:\Program Files\MSN Messenger\usnsvc.exe
D:\Program Files\Tencent\QQ\QQ.exe
d:\Program Files\Tencent\QQ\TIMPlatform.exe
D:\Program Files\Tencent\QQ\QQ.exe
D:\dzh\internet\hypwise.exe
d:\dzh\internet\hypmain.exe
D:\Program Files\Tencent\TT\TTraveler.exe
D:\HijackThis1991zww.exe
O2 - BHO: Thunder AtOnce - {01443AEC-0FD1-40fd-9C87-E93D1494C233} - D:\Program Files\Thunder Network\Thunder\ComDlls\TDAtOnce_Now.dll
O2 - BHO: ThunderBHO - {39F7E361-828A-4B5A-BCAF-5B79BFDFEA60} - D:\Program Files\Thunder Network\Thunder\ComDlls\xunleiBHO_Now.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - D:\Program Files\BitComet\tools\BitCometBHO_1.1.6.14.dll
O2 - BHO: NavigatMon Class - {B69F34DD-F0F9-42DC-9EDD-957187DA688D} - D:\Program Files\360safe\safemon\safemon.dll
O4 - 启动项HKLM\\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - 启动项HKLM\\Run: [nwiz] nwiz.exe /install
O4 - 启动项HKLM\\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - 启动项HKLM\\Run: [360Safetray] D:\Program Files\360safe\safemon\360Tray.exe /start
O4 - 启动项HKLM\\Run: [桌面图标文字自动透明] D:\Program Files\Wom\WinMem.exe XP
O4 - 启动项HKLM\\Run: [SKYNET Personal FireWall] D:\PROGRA~1\SkyNet\FireWall\pfw.exe
O4 - 启动项HKLM\\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - 启动项HKLM\\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - 启动项HKLM\\Run: [AVP] "C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe"
O4 - 启动项HKLM\\Run: [Storm2Set] C:\WINDOWS\system32\rundll32.exe "d:\PROGRA~1\StormII\StormSet.dll",CheckEnv
O4 - 启动项HKLM\\Run: [!AVG Anti-Spyware] "D:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - 启动项HKLM\\Run: [Zone Labs Client] d:\Program Files\CA\eTrust Internet Security Suite\eTrust Personal Firewall\ca.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [pyjj] C:\Program Files\jj4\jjsvr4.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [SmartRAM] D:\智能内存整理.exe
O4 - Startup: QQ游戏启动加速程序.lnk = D:\Program Files\Tencent\QQGame\Accel.exe
O8 - IE右键菜单中的新增项目: &使用BitComet下载 - res://D:\Program Files\BitComet\BitComet.exe/AddLink.htm
O8 - IE右键菜单中的新增项目: &使用BitComet下载全部链接 - res://D:\Program Files\BitComet\BitComet.exe/AddAllLink.htm
O8 - IE右键菜单中的新增项目: &使用BitComet下载本页视频 - res://D:\Program Files\BitComet\BitComet.exe/AddVideo.htm
O8 - IE右键菜单中的新增项目: 上传到QQ网络硬盘 - D:\Program Files\Tencent\QQ\AddToNetDisk.htm
O8 - IE右键菜单中的新增项目: 使用迅雷下载 - D:\Program Files\Thunder Network\Thunder\Program\geturl.htm
O8 - IE右键菜单中的新增项目: 使用迅雷下载全部链接 - D:\Program Files\Thunder Network\Thunder\Program\getallurl.htm
O8 - IE右键菜单中的新增项目: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - D:\Program Files\Tencent\QQ\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - D:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 添加到反横幅广告 - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\ie_banner_deny.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - D:\Program Files\Tencent\QQ\SendMMS.htm
O9 - 浏览器额外的按钮: 启动迅雷5 - {09BA8F6D-CB54-424B-839C-C2A6C8E6B436} - d:\Program Files\Thunder Network\Thunder\Thunder.exe
O9 - 浏览器额外的“工具”菜单项: 启动迅雷5 - {09BA8F6D-CB54-424B-839C-C2A6C8E6B436} - d:\Program Files\Thunder Network\Thunder\Thunder.exe
O9 - 浏览器额外的按钮: 网络反病毒 统计 - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\SCIEPlgn.dll
O9 - 浏览器额外的按钮: 番茄花园 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.tomatolei.com (file missing)
O9 - 浏览器额外的“工具”菜单项: 番茄花园 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.tomatolei.com (file missing)
O9 - 浏览器额外的按钮: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {EC0978ED-24E3-403C-AB7A-060E388553E6} (BoBoControl Class) - http://www.9070.com/BoBo_ActiveX_V3.ocx
O17 - HKLM\System\CCS\Services\Tcpip\..\{853A0952-BBEF-485E-B885-7AC61D5FB587}: NameServer = 202.98.192.68 202.98.198.168
O18 - 列举现有的协议: KuGoo3 - {6AC4FBC7-AA38-45EC-9634-D6D20B679EFC} - D:\PROGRA~1\KuGoo3\InExtend\KUGOO3~1.OCX
O18 - 列举现有的协议: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - 列举现有的协议: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: klogon - C:\WINDOWS\system32\klogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - NT 服务: AVG Anti-Spyware Guard - GRISOFT s.r.o. - d:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - NT 服务: Kaspersky Internet Security 7.0 (AVP) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe" -r (file missing)
O23 - NT 服务: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - NT 服务: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - NT 服务: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
