每次系统启动  symantec antivirus都会报发现威胁
威胁 Backdoor.Graybird
用户 system
操作结果 删除
操作说明 已成功删除文件

是不是中了灰鸽子 我照其他帖子找被感染的文件却找不到

Logfile of HijackThis v1.97.2
Scan saved at 14:39:48, on 2005-12-5
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\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINDOWS\system32\inetsrv\inetinfo.exe
C:\PROGRA~1\MICROS~4\MSSQL\binn\sqlservr.exe
C:\WINDOWS\system32\oodag.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\Program Files\BitComet\BitComet.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Symantec AntiVirus\VPC32.EXE
D:\My Documents\HijackThis.exe

O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Startup: ntuser.dat.LOG
O4 - Startup: ntuser.ini
O4 - Startup: ntuser.pol
O4 - Startup: ntuser.dat
O4 - Global Startup: ntuser.dat
O4 - Global Startup: ntuser.dat.LOG
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: 使用KuGoo3下载(&K) - D:\Program Files\KuGoo2\KuGoo3DownX.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\Program Files\Tencent\QQ\SendMMS.htm
O14 - IERESET.INF: SEARCH_PAGE_URL=
O14 - IERESET.INF: START_PAGE_URL=
O17 - HKLM\System\CCS\Services\Tcpip\..\{14973D41-0EFB-46BB-B118-7D7981F26998}: NameServer = 202.98.161.68,202.98.160.68

日志扫描工具版本太低

用Autoruns保存一个日志发上来
日志保存方法:选择File->Save菜单项
保存日志时注意选择Options->Hide Microsoft Entries菜单项(设置了这项后点工具栏的刷新按钮)

工具的下载、使用参考http://forum.ikaka.com/topic.asp?board=28&artid=7318038

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

+ ccAppCommon Client User SessionSymantec Corporationc:\program files\common files\symantec shared\ccapp.exe

+ vptraySymantec AntiVirusSymantec Corporationc:\program files\symantec antivirus\vptray.exe

HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved

+ AlcoholShellExAXShlEx.dllAlcohol Soft Development Teamd:\program files\alcohol soft\alcohol 120\axshlex.dll

+ Display Panning CPL ExtensionFile not found: deskpan.dll

+ GMail DriveGMail File System Shell Namespace ExtensionBjarke Viksoec:\windows\system32\shellext\gmailfs.dll

+ GMailFS Context MenuGMail File System Shell Namespace ExtensionBjarke Viksoec:\windows\system32\shellext\gmailfs.dll

+ GMailFS Drop HandlerGMail File System Shell Namespace ExtensionBjarke Viksoec:\windows\system32\shellext\gmailfs.dll

+ GMailFS Property SheetGMail File System Shell Namespace ExtensionBjarke Viksoec:\windows\system32\shellext\gmailfs.dll

+ HyperTerminal Icon ExtHyperTerminal Applet LibraryHilgraeve, Inc.c:\windows\system32\hticons.dll

+ LDVP Shell ExtensionsSymantec AntiVirusSymantec Corporationc:\program files\common files\symantec shared\ssc\vpshell2.dll

+ WinRAR shell extensiond:\program files\winrar\rarext.dll

+ 粉碎文件File not found: C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\ywiper.dll

HKLM\Software\Classes\Folder\Shellex\ColumnHandlers

+ PDF Shell ExtensionPDF Shell ExtensionAdobe Systems, Inc.c:\program files\adobe\acrobat 7.0\activex\pdfshell.dll

HKLM\System\CurrentControlSet\Services

+ Ati HotKey Pollerc:\windows\system32\ati2evxx.exe

+ ccEvtMgrSymantec 事件管理器Symantec Corporationc:\program files\common files\symantec shared\ccevtmgr.exe

+ ccSetMgrSymantec 设置管理器Symantec Corporationc:\program files\common files\symantec shared\ccsetmgr.exe

+ DefWatch监控和维护病毒定义。Symantec Corporationc:\program files\symantec antivirus\defwatch.exe

+ O&O DefragO&O Defragmentation ServiceO&O Software GmbHc:\windows\system32\oodag.exe

+ Symantec AntiVirus提供 Symantec AntiVirus 的实时病毒扫描、报告和管理功能。Symantec Corporationc:\program files\symantec antivirus\rtvscan.exe

+ system系统信息c:\windows\system.exe

HKLM\System\CurrentControlSet\Services

+ a347busPlug and Play BIOS Extension c:\windows\system32\drivers\a347bus.sys

+ a347scsiSCSI miniport c:\windows\system32\drivers\a347scsi.sys

+ atapic:\windows\system32\drivers\atapi.sys

+ ati2mtagATI Radeon WindowsNT Miniport DriverATI Technologies Inc.c:\windows\system32\drivers\ati2mtag.sys

+ b57w2kBroadcom NetXtreme Gigabit Ethernet NDIS5.1 Driver.Broadcom Corporationc:\windows\system32\drivers\b57xp32.sys

+ NAVENGAV EngineSymantec Corporationc:\program files\common files\symantec shared\virusdefs\20051130.006\naveng.sys

+ NAVEX15AV EngineSymantec Corporationc:\program files\common files\symantec shared\virusdefs\20051130.006\navex15.sys

+ O2SCBUSOZSCRO2Microc:\windows\system32\drivers\ozscr.sys

+ PtilinkDirect Parallel Link DriverParallel Technologies, Inc.c:\windows\system32\drivers\ptilink.sys

+ SAVRTAutoProtectSymantec Corporationc:\program files\symantec antivirus\savrt.sys

+ SAVRTPELSAVRTPELSymantec Corporationc:\program files\symantec antivirus\savrtpel.sys

+ SecdrvSafeDisc driverc:\windows\system32\drivers\secdrv.sys

+ SMCIRDASMC IrCC NDIS 5.0 IrDA FIR Device DriverSMCc:\windows\system32\drivers\smcirda.sys

+ STAC97SigmaTel Audio Driver (WDM)SigmaTel, Inc.c:\windows\system32\drivers\stac97.sys

+ SymEventSymantec Event LibrarySymantec Corporationc:\program files\symantec\symevent.sys

+ SYMREDRVRedirector Filter DriverSymantec Corporationc:\windows\system32\drivers\symredrv.sys

+ SYMTDINetwork Dispatch DriverSymantec Corporationc:\windows\system32\drivers\symtdi.sys

+ ZSMC301bVideo streaming and Capture Device DriverVMc:\windows\system32\drivers\usbvm31b.sys

HKLM\System\CurrentControlSet\Control\Session Manager\BootExecute

+ OODBSO&O BootTimeDefragO&O Software GmbHc:\windows\system32\oodbs.exe

HKLM\System\CurrentControlSet\Services
+ O&O DefragO&O Defragmentation ServiceO&O Software GmbHc:\windows\system32\oodag.exe
+ system系统信息c:\windows\system.exe

HKLM\System\CurrentControlSet\Control\Session Manager\BootExecute
+ OODBSO&O BootTimeDefragO&O Software GmbHc:\windows\system32\oodbs.exe

删除启动项
重启
删除c:\windows\system.exe
c:\windows\system32\oodbs.exe试试

谢谢BlackStone 已经清除了 就是system.exe的问题了