每次一开机启动到桌面瑞星防火墙就弹出信息"发现C:\WINDOWS\Explore.exe ->Backdoor.GPigeon.sff木马,已清除",还经常出现瑞星杀毒软件刚启动就系统就死了,然后自动关机.病毒(瑞星正版)也查杀了,用木马克星(更新到7-24)也查了,什么也没发现(在安全模式下也试了).谁能帮下我啊?跪谢!

防火墙日志:
2005-07-24 23:52:51, Explore.exe>>C:\WINDOWS\Explore.exe ->Backdoor.GPigeon.sff
2005-07-24 22:21:39, Explore.exe>>C:\WINDOWS\Explore.exe ->Backdoor.GPigeon.sff
2005-07-24 22:00:54, Explore.exe>>C:\WINDOWS\Explore.exe ->Backdoor.GPigeon.sff
2005-07-24 16:15:03, Explore.exe>>C:\WINDOWS\Explore.exe ->Backdoor.GPigeon.sff
.......

你说的详细些,不然有人想管,也不知道怎么回事,例如说出来病毒名称,在什么地方,

我安装的输入法也不正常了,好郁闷,要疯了,我今天才装的系统!输入字会关掉正在用的程序.

灰鸽子.请参考:http://forum.ikaka.com/topic.asp?board=28&artid=5666824
------------------------------------------------------------------------------
您好，为了方便帮您解决问题，请您使用hijackthis把扫描的日志贴到贴子上来。

HijackThis下载地址请参考：
【必读】本版说明及常用小软件下载
http://forum.ikaka.com/topic.asp?board=67&artid=5188931

HijackThis的使用方法-----请参考--瑞星HijackThis专题
http://it.rising.com.cn/newSite/Channels/anti_virus/Antivirus_Faq/TopicExplorerPagePackage/hijackthis.htm

运行HijackThis，先点[扫描系统并保存日志]或[Do a system scan and save a logfile]按钮，扫描完成后，LOG将会在自动弹出的记事本中
显示，再从记事本里复制/粘贴到贴子里。如果LOG比较长，一贴发不完，你可以分成几个部分发在回贴里。

Logfile of HijackThis v1.99.1
Scan saved at 2:11:12, on 2005-7-25
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRAM FILES\RISING\RAV\Ravmond.exe
C:\PROGRAM FILES\RISING\RAV\RavStub.exe
c:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
C:\PROGRA~1\RISING\RAV\RAVMON.EXE
C:\Program Files\rising\Rfw\rfwmain.exe
C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Worldfax\ADSL超频奇兵 V3.08\ADSLx2.exe
D:\浏览器\GreenBrowserGB\GreenBrowserGB\GreenBrowser.exe
C:\WINDOWS\system32\conime.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Antiy Labs\AGB4\gb.exe
D:\杀毒软件\hijackthis\HijackThis.exe

F2 - REG:system.ini: UserInit=c:\windows\system32\userinit.exe
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v5.dll
O4 - HKLM\..\Run: [RavTimer] C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [RavMon] C:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [RfwMain] "C:\Program Files\rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [BootSkin Startup Jobs] "C:\Program Files\Stardock\WinCustomize\BootSkin\BootSkin.exe" /StartupJobs
O4 - HKLM\..\Run: [AGBMonitor] C:\Program Files\Antiy Labs\AGB4\Monitor.exe
O4 - Startup: 快捷方式 到 adsl.lnk = ?
O4 - Startup: ADSL超频奇兵 V3.08.lnk = ?
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\Thunder\geturl.htm
O8 - Extra context menu item: 添加到QQ表情 - C:\Program Files\Tencent\QQ\AddEmotion.htm
O9 - Extra button: 网址大全 - {1FBA04EE-3024-11D2-8F1F-0000F87ABD18} - http://www.coc.cc (file missing)
O17 - HKLM\System\CCS\Services\Tcpip\..\{307659EB-E844-498D-9272-B10DF2F1D234}: NameServer = 202.101.224.69 202.101.224.68
O20 - AppInit_DLLs: APIHookDll.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Corporation Limited - c:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - rising - C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\PROGRAM FILES\RISING\RAV\Ravmond.exe
O23 - Service: WinHTTP Web Proxy Discove - Unknown owner - C:\WINDOWS\Explore.exe

O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O23 - Service: WinHTTP Web Proxy Discove - Unknown owner - C:\WINDOWS\Explore.exe
修复这几项,到安全模式下杀毒试试

谢谢了,我去试下