求助 - 不知明病毒

[reten]

我的電腦會一直向外送封包,送出燈會一直閃爍
感覺就像是中毒了
但用McAfee和趨勢做全系統掃瞄,都沒有發現病毒
後來,在工作管理員-處理程序中發現不明執行檔
(因為每次開機檔名都會變,所以,無法供檔名)
同時搜尋硬碟,發現該檔案位於c:\windos\temp之中,圖示是一隻小狗
在工作管理員中,結束該檔案的處理程序後,在c:\windos\temp之中的檔案就不見了
可是重新開機後,還是以另一個檔名出現
在安全模式中將檔案刪除,也是無效,C:\WINDOWS\TEMP\VXB330.EXE

Logfile of Trend Micro HijackThis v2.0.0 (BETA)
Scan saved at 上午 10:19:06, on 2007/5/11
Platform: Windows XP SP2 (WinNT 5.01.2600)
Boot mode: Normal

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\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Trend Micro\OfficeScan Client\ntrtscan.exe
C:\Program Files\Trend Micro\OfficeScan Client\pccntmon.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Rainlendar\Rainlendar.exe
C:\Program Files\Trend Micro\OfficeScan Client\tmlisten.exe
C:\Program Files\Raxco\PerfectDisk\PDSched.exe
C:\Program Files\Trend Micro\OfficeScan Client\OfcPfwSvc.exe
C:\WINDOWS\TEMP\VXB330.EXE
C:\Program Files\Trend Micro\OfficeScan Client\TSC.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\0\桌面\HiJackThis_v2.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] ; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] ; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] ; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [OfficeScanNT Monitor] "C:\Program Files\Trend Micro\OfficeScan Client\pccntmon.exe" -HideWindow
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [ctfmon.exe] ctfmon.exe (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [ctfmon.exe] ctfmon.exe (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [ctfmon.exe] ctfmon.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [ctfmon.exe] ctfmon.exe (User 'Default user')
O8 - Extra context menu item: 匯出至 Microsoft Excel(&X) - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java 主控台 - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O14 - IERESET.INF: START_PAGE_URL=tw.yahoo.com
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O17 - HKLM\System\CCS\Services\Tcpip\..\{B4D4F8DB-5070-4B3C-8CEC-48CC442BE740}: NameServer = 163.30.133.1
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: OfficeScanNT 即時掃瞄 (ntrtscan) - Trend Micro Inc. - C:\Program Files\Trend Micro\OfficeScan Client\ntrtscan.exe
O23 - Service: OfficeScanNT 防火牆 (OfcPfwSvc) - Trend Micro Inc. - C:\Program Files\Trend Micro\OfficeScan Client\OfcPfwSvc.exe
O23 - Service: PDEngine - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDEngine.exe
O23 - Service: PDScheduler (PDSched) - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDSched.exe
O23 - Service: OfficeScanNT Listener (tmlisten) - Trend Micro Inc. - C:\Program Files\Trend Micro\OfficeScan Client\tmlisten.exe

--
End of file - 3956 bytes

[plunderer]

用 HiJackThis 掃描
http://www.trendsecure.com/portal/en...ackThis_v2.exe
把 log 貼上來

[GaMNiA]

作者: reten

在安全模式中將檔案刪除,也是無效,C:\WINDOWS\TEMP\VXB330.EXE

你把這個檔案傳送到下面的網站掃描一下...
http://www.virustotal.com/en/indexf.html

[plunderer]

除了 C:\WINDOWS\TEMP\VXB330.EXE 其他看起來正常
但如你所提, 每次檔名都不同, 那應該是某程式釋放出來的隨機檔名

用BlackLight掃掃看, 看是不是 rootkit 作怪
https://europe.f-secure.com/exclude/blacklight/fsbl.exe