Den seneste måned har min AVG jævnligt rapporteret trojanske heste af identificeret som:
BackDoor.Generic3.xxx
Generic2.FPE
Proxy.xx.xx
hvor x’erne er udtryk for, at sidste del af indetikationsnavnet ændrer sig ved nye rapporter.
Trojanerne placerer sig urelmæssigt to steder:
C:\System Volume Information\_restore{...
C:\Documents and Settings\All Users\Dokumenter
Når trojanerne placerer sig under dokumenter er det i form af to filer:
setup.exe
autorun
AVG finder og sletter ‘setup.exe’. Når AVG rapporterer trojanerne i ‘System Volume Information’, fjerner jeg dem ved at genstarte uden sysstemgendannelse. Men de placerer sig hurtigt i systemet igen - 5-6 gange i løbet af et døgn.
Jeg har ikke kunnet konstatere uregelmæssigheder i mit system.
Jeg kopierer nedenfor logfilerne fra Ewido og HijackThis og håber, at vil kunne hjælpe mig med at løse problemet.
Venlig hilsen
Cardigan
ewido anti-malware - Scanningsrapport
————————————————————————————-
+ Oprettet den: 02:43:25, 23-11-2006
+ Rapport-Checksum: 44904518
+ Scanningsresultat:
Ingen inficerede filer fundet!
::Rapport slut
Logfile of HijackThis v1.99.1
Scan saved at 02:51:13, on 23-11-2006
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmer\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\Programmer\ewido\security suite\ewidoctrl.exe
C:\Programmer\ewido\security suite\ewidoguard.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Programmer\Java\jre1.5.0_06\bin\jusched.exe
C:\Programmer\QuickTime\qttask.exe
C:\Programmer\Fælles filer\Real\Update_OB\realsched.exe
C:\Programmer\Ulead Systems\Ulead Photo Explorer 8.0 SE Basic\Monitor.exe
C:\Programmer\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Programmer\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmer\Messenger\MSMSGS.EXE
C:\PROGRA~1\SIMPLE~1\PHOTOS~1\data\Xtras\mssysmgr.exe
C:\Programmer\Skype\Phone\Skype.exe
C:\Programmer\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Programmer\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmer\Internet Explorer\iexplore.exe
C:\Programmer\TEXTware\HotKey\TWALINK.EXE
C:\Programmer\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
C:\Programmer\ScanWizard 5\ScannerFinder.exe
C:\Programmer\Empty Temp Folders 2.8.3\emprun.exe
C:\Documents and Settings\Jens Ellekær\Skrivebord\Spywarefri\hijackthis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://signon.stofanet.dk/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = http://signon.stofanet.dk/proxy.pac
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programmer\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmer\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmer\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmer\google\googletoolbar3.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmer\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O3 - Toolbar: &Google; - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmer\google\googletoolbar3.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmer\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [QuickTime Task] “C:\Programmer\QuickTime\qttask.exe” -atboottime
O4 - HKLM\..\Run: [TkBellExe] “C:\Programmer\Fælles filer\Real\Update_OB\realsched.exe” -osboot
O4 - HKLM\..\Run: [Ulead AutoDetector] C:\Programmer\Ulead Systems\Ulead Photo Explorer 8.0 SE Basic\Monitor.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] “C:\Programmer\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe”
O4 - HKLM\..\Run: [!AVG Anti-Spyware] “C:\Programmer\Grisoft\AVG Anti-Spyware 7.5\avgas.exe” /minimized
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] “C:\Programmer\Messenger\MSMSGS.EXE” /background
O4 - HKCU\..\Run: [PhotoShow Deluxe Media Manager] C:\PROGRA~1\SIMPLE~1\PHOTOS~1\data\Xtras\mssysmgr.exe
O4 - HKCU\..\Run: [updateMgr] “C:\Programmer\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe” AcRdB0_0_0 -reboot 1
O4 - HKCU\..\Run: [swg] C:\Programmer\Google\GoogleToolbarNotifier\1.0.720.3640\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Skype] “C:\Programmer\Skype\Phone\Skype.exe” /nosplash /minimized
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Programmer\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - Startup: emprun.lnk = C:\Programmer\Empty Temp Folders 2.8.3\emprun.exe
O4 - Global Startup: Adobe Reader Hurtigstart.lnk = C:\Programmer\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: HotKey.lnk = C:\Programmer\TEXTware\HotKey\TWALINK.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Programmer\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Office-Bibliothek-Direktsuche.lnk = C:\pc-bib\PCLib.exe
O4 - Global Startup: Scanner Finder.lnk = C:\Programmer\ScanWizard 5\ScannerFinder.exe
O8 - Extra context menu item: &Download; with TrueDownloader! - C:\Programmer\TrueDownloader\TrueDownloader.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra ‘Tools’ menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\msmsgs.exe
O9 - Extra ‘Tools’ menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmer\Messenger\msmsgs.exe
O16 - DPF: {11818680-FCF6-11D0-9808-0800092A4865} (Adobe Form Control) - http://www.diaform.dk/menu/config/version5_ny/Codebase/FormCtl.CAB
O16 - DPF: {1469FF24-47F6-11D2-8805-006008C537E3} (Adobe Mail Control) - http://www.diaform.dk/menu/config/version5_ny/codebase/ffmail.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://download.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {1E69721D-9104-11D3-82D3-D06650C10000} (DafoloControl Class) - http://www.diaform.dk/menu/config/version5_ny/codebase/Dafolo.cab
O16 - DPF: {224F7DEA-B7C1-11D3-AB40-00902712A5C9} (PLSAddin Class) - http://www.diaform.dk/menu/config/version5_ny/codebase/plsspeller.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1136237982562
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1143504793218
O16 - DPF: {92EB6641-286A-11D2-A68E-00A0C996A6DD} (Adobe Signature Object) - http://www.diaform.dk/menu/config/version5_ny/codebase/jfsignature.cab
O16 - DPF: {CDDCFBB3-4D93-11D2-B1A9-00A0C9B742BE} (Adobe Script Object) - http://www.diaform.dk/menu/config/version5_ny/codebase/scriptobject.cab
O16 - DPF: {D216644A-C6DB-49D9-BBCF-D38FE7991BF2} (Util Class) - https://udstedelse.certifikat.tdc.dk/csp/authenticode/tdccsp-0506.exe
O16 - DPF: {EF2FB80F-0975-408E-A871-B00CC863478A} (Adobe Soft Font Installer) - http://www.diaform.dk/menu/config/version5_ny/codebase/fontinstaller.cab
O16 - DPF: {F4F6546F-FBA9-11D1-8AFB-080009ECFDC5} (Adobe ListBox Control) - http://www.diaform.dk/menu/config/version5_ny/codebase/listbox.cab
O20 - Winlogon Notify: !SASWinLogon - C:\Programmer\SUPERAntiSpyware\SASWINLO.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Programmer\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: ewido security suite control - ewido networks - C:\Programmer\ewido\security suite\ewidoctrl.exe
O23 - Service: ewido security suite guard - ewido networks - C:\Programmer\ewido\security suite\ewidoguard.exe
