我修改过了，现在电脑重启上网后先弹出一个http://540.filost.com/randomsites/banner.aspx
然后变为stop，最后就消失了，我把日志贴在下面：
HijackThis_815汉化版扫描日志 V1.99.1
保存于 18:57:25, 日期 2005-08-20
操作系统： Windows XP SP1 (WinNT 5.01.2600)
浏览器： Internet Explorer v6.00 SP1 (6.00.2800.1106)
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
C:\KV2004\KVSrvXp_1.exe
C:\WINDOWS\System32\svchost.exe
C:\KV2004\KVMonXp_1.kxp
C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb07.exe
C:\Program Files\Winamp\Winampa.exe
C:\WINDOWS\system32\rundll32.exe
C:\PROGRA~1\3721\assistse.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Chinanet\VnetClient.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\cqg\HijackThis1991zww.exe
R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} -
C:\PROGRA~1\3721\Assist\asbar.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - C:\Program
Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: BrowseHelper Class - {80BF4637-D65B-43F3-BB60-C5DD3D5FB7B9} -
C:\KV2004\KVShell_1.dll
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1
\3721\Assist\asbar.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - C:\WINDOWS\downlo~1
\CnsHook.dll
O3 - IE工具栏增项: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} -
C:\WINDOWS\System32\msdxm.ocx
O3 - IE工具栏增项: 江民杀毒工具栏 - {B5A34A93-D538-43A7-8371-864CB6148D12} -
C:\KV2004\KVShell_1.dll
O3 - IE工具栏增项: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} -
C:\PROGRA~1\3721\Assist\asbar.dll
O4 - 启动项HKLM\\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil
/RemAdvDef /Migration32
O4 - 启动项HKLM\\Run: [PHIME2002ASync] C:\WINDOWS\System32
\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - 启动项HKLM\\Run: [PHIME2002A] C:\WINDOWS\System32
\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - 启动项HKLM\\Run: [KvMonXP] C:\KV2004\KVMonXp_1.kxp /auto
O4 - 启动项HKLM\\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32
\spool\drivers\w32x86\3\hpztsb07.exe
O4 - 启动项HKLM\\Run: [WinampAgent] "C:\Program Files\Winamp\Winampa.exe"
O4 - 启动项HKLM\\Run: [helper.dll] C:\WINDOWS\system32\rundll32.exe
C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - 启动项HKLM\\Run: [assistse] "C:\PROGRA~1\3721\assistse.exe"
O4 - 启动项HKLM\\Run: [CnsMin] Rundll32.exe C:\WINDOWS\downlo~1
\CnsMin.dll,Rundll32
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft
Office\Office10\OSA.EXE
O8 - IE右键菜单中的新增项目: !搜一搜 - res://C:\WINDOWS\downlo~1
\CnsMinEx.dll/1003
O8 - IE右键菜单中的新增项目: 导出到 Microsoft Excel(&x) - res://C:\PROGRA~1
\MICROS~2\Office10\EXCEL.EXE/3000
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - C:\Program
Files\Tencent\QQ\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - C:\Program
Files\Tencent\QQ\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - C:\Program
Files\Tencent\QQ\SendMMS.htm
O9 - 浏览器额外的按钮: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} -
http://sms.3721.com/ie/index.htm (file missing)
O9 - 浏览器额外的按钮: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} -
http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - 浏览器额外的按钮: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} -
http://hot.3721.com/rd/shop_btn.htm (file missing)
O9 - 浏览器额外的按钮: 上网助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} -
http://assistant.3721.com/index.htm?fb=Cns (file missing)
O9 - 浏览器额外的按钮: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} -
C:\WINDOWS\web\related.htm
O9 - 浏览器额外的“工具”菜单项: Show &Related Links - {c95fe080-8f5d-11d2-
a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - 浏览器额外的按钮: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} -
C:\Program Files\Tencent\QQ\QQ.EXE
O9 - 浏览器额外的“工具”菜单项: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-
00aa003c157b} - C:\Program Files\Tencent\QQ\QQ.EXE
O9 - 浏览器额外的按钮: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} -
C:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - 浏览器额外的“工具”菜单项: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-
4983E5A8AFE6} - C:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - 浏览器额外的按钮: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} -
http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?
http://cn.messenger.yahoo.com/ (file missing)
O9 - 浏览器额外的按钮: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} -
http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - 浏览器额外的“工具”菜单项: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-
8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - 浏览器额外的按钮: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} -
http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - 浏览器额外的“工具”菜单项: 清理上网记录 - {FD00D911-7529-4084-9946-
A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O11 - Options group: [!CNS] 上网助手-地址栏搜索
O16 - DPF: {4C39376E-FA9D-4349-BACC-D305C1750EF3} (EPUImageControl Class) -
http://tools.ebayimg.com/eps/wl/activex/EPUWALControl_v1-0-3-24.cab
O16 - DPF: {59CCB4A0-727D-11CF-AC36-00AA00A47DD2} (Timer
Object) -
http://www.ycvod.com/tools/ietimer.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{A01AB60D-B651-41A4-AB46-
DF29AEC0358F}: NameServer = 61.177.7.1 221.228.255.1
O17 - HKLM\System\CCS\Services\Tcpip\..\{CA7B2674-3E1B-4620-A1F5-
CF0F25826925}: NameServer = 192.168.0.1
O21 - SSODL: SystemCheck2 - {54645654-2225-4455-44A1-9F4543D34545} -
C:\WINDOWS\System32\vbsys2.dll
O23 - NT 服务: KVSrvXp_1 - JiangMin Ltd. - C:\KV2004\KVSrvXp_1.exe
