求助 - 電腦中了木馬NetTool.Win32.PsKill.a

[omyhod]

現附上HiJackThis
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 16:40:21, on 12/11/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
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:\Program Files\ESET\ESET Smart Security\ekrn.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I3T1.EXE
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Windows Live\Messenger\usnsvc.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\Trift\LOCALS~1\Temp\Rar$EX00.203\HijackThis.exe

R3 - URLSearchHook: Yahoo! 工具列 - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live 登入小幫手 - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O2 - BHO: Neopets - {CD292324-974F-4224-D074-CACA427AA030} - C:\PROGRA~1\Neopets\Toolbar\Toolbar.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Yahoo! 工具列 - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: Neopets - {CD292324-974F-4224-D074-CACA427AA030} - C:\PROGRA~1\Neopets\Toolbar\Toolbar.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [UpdateManager] "c:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [CJIMETIPSYNC] C:\Program Files\Common Files\Microsoft Shared\IME\IMTC65\CHANGJIE\CINTLCFG.EXE /CJIMETIPSync
O4 - HKLM\..\Run: [PHIMETIPSYNC] C:\Program Files\Common Files\Microsoft Shared\IME\IMTC65\PHONETIC\TINTLCFG.EXE /PHIMETIPSync
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [EPSON Stylus C45 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I3T1.EXE /P23 "EPSON Stylus C45 Series" /O6 "USB001" /M "Stylus C45"
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET Smart Security\egui.exe" /hide /waitservice
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Yahoo!Mini] "C:\Program Files\Yahoo!\Mini\YMiniUpdat2.exe" -c
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKUS\S-1-5-19\..\Run: [ctfmon.exe] C:\WINDOWS\System32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [ctfmon.exe] C:\WINDOWS\System32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [ctfmon.exe] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [ctfmon.exe] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: 匯出至 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: 發佈至部落格 - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: 使用 Windows Live Writer 發佈至部落格(&B) - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: 參考資料 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - ESC Trusted Zone: http://*.update.microsoft.com
O16 - DPF: i.Game CChessImpress4003 - http://202.43.223.156/client/CChessd...essImpress.cab
O16 - DPF: {1E54D648-B804-468d-BC78-4AFFED8E262E} (System Requirements Lab) - http://www.nvidia.com/content/Driver...sysreqlab3.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/S...in/AvSniff.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) -
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/ZH-HK/.../GAME_UNO1.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1223207604875
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/S.../bin/cabsa.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1223209611562
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.6.0) - http://dl8-cdn-03.sun.com/s/ESD5/JSC...ws-i586-jc.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} - http://messenger.zone.msn.com/binary...t.cab56907.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{4FBFDBBF-3050-4652-B1D1-E83B1D7B19A9}: NameServer = 218.102.32.208 205.252.144.126
O23 - Service: Eset HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET Smart Security\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe

--
End of file - 9308 bytes

[omyhod]

有人能幫助我嗎

[plunderer]

哪個檔案感染 NetTool.Win32.PsKill.a ?
照感染名稱來看, 未必是木馬, 可能只是類似駭客工具而已

[omyhod]

File name / Threat name / Threats count
C:\System Volume Information\_restore{636D6522-BEB7-401B-B135-4410A33C34DF}\RP3\A0000278.INS Infected: not-a-virus:NetTool.Win32.PsKill.a
C:\System Volume Information\_restore{636D6522-BEB7-401B-B135-4410A33C34DF}\RP3\A0000280.INS Infected: not-a-virus:NetTool.Win32.PsKill.a
C:\System Volume Information\_restore{636D6522-BEB7-401B-B135-4410A33C34DF}\RP3\A0000281.INS Infected: not-a-virus:NetTool.Win32.PsKill.a
我從Kaspersky找到的

[plunderer]

那是儲存系統還原備份資料的目錄, 正常情況下無法存取
雖無法直接刪除但也不會影響系統
從 "我的電腦" 關閉系統還原後就會自動清空

[GaMNiA]

作者: omyhod

File name / Threat name / Threats count
C:\System Volume Information\_restore{636D6522-BEB7-401B-B135-4410A33C34DF}\RP3\A0000278.INS Infected: not-a-virus:NetTool.Win32.PsKill.a

not-a-virus : 表示那不是病毒
NetTool : 網路工具(軟體)
PsKill : 應該是 Process Kill 的縮寫，可能是某種結束進程工作的工具軟體
參考：_http://technet.microsoft.com/en-us/sysinternals/bb896683.aspx

所以應該不是病毒...

[omyhod]

哦 原來如此

感謝兩位的回答
可是為什麼有些web好像yahoo知識有些框框看不到字而是看到藍色和msn有些人名突然變了亂碼?

[GaMNiA]

作者: omyhod

可是為什麼有些web好像yahoo知識有些框框看不到字而是看到藍色和msn有些人名突然變了亂碼?

關於「有些web好像yahoo知識有些框框看不到字而是看到藍色」的問題，
我提供二個檔案讓你修復看看，但是無法保證一定能修復...(保證沒毒，請放心..... ^_^)
請去看一下你的PM(私人訊息)。

另外「msn有些人名突然變了亂碼」，這個原因牽涉太多因素，你只有簡單敘述，所以很難判斷...
只能建議你從控制台的「新增或移除程式」將有關MSN的軟體全部移除，再重新安裝MSN...
(試試看～不保證...)

[omyhod]

十分感謝你的詳細解答
謝謝你