ma_chi78
2007-11-18, 19:23
I got a batch of malware a few days ago. I have been able to clean most of it out, but I cannot get rid of ldcore.dll and I am getting occasional BSOD crashes that refer to the winlogon process. Here are my scans:
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KASPERSKY ONLINE SCANNER REPORT
Sunday, November 18, 2007 12:01:47 PM
Operating System: Microsoft Windows XP Professional, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.98.0
Kaspersky Anti-Virus database last update: 18/11/2007
Kaspersky Anti-Virus database records: 461091
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Scan Settings:
Scan using the following antivirus database: extended
Scan Archives: true
Scan Mail Bases: true
Scan Target - My Computer:
C:\
D:\
F:\
Scan Statistics:
Total number of scanned objects: 148619
Number of viruses found: 11
Number of infected objects: 20
Number of suspicious objects: 0
Duration of the scan process: 02:24:21
Infected Object Name / Virus Name / Last Action
C:\Cleanup\SmitfraudFix\Reboot.exe Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe/data.rar/SmitfraudFix/Reboot.exe Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe/data.rar Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe RarSFX: infected - 2 skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr0.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr1.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Config\interchk.chk Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\INFECTED\.exe.000 Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\INFECTED\acdt-pid72.exe.000 Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\logs\SAV.txt Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Temp\335e6fee.$$$ Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Temp\37306fe0.$$$ Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\Dummy.class-34ece87c-49836171.class Infected: Trojan.Java.ClassLoader.Dummy.d skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\Dummy.class-70dda463-7cff6c39.class Infected: Trojan.Java.ClassLoader.Dummy.d skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\VerifierBug.class-35d9afb9-46b9756a.class Infected: Exploit.Java.ByteVerify skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\VerifierBug.class-44e1bd12-30fb4215.class Infected: Exploit.Java.ByteVerify skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/BnnnnBaa.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/VaannnaaBaa.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/Bnnnnn.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip ZIP: infected - 3 skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\javainstaller.jar-4514e5ea-1540ac13.zip/javainstaller/InstallerApplet.class Infected: Trojan-Downloader.Java.OpenStream.w skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\javainstaller.jar-4514e5ea-1540ac13.zip ZIP: infected - 1 skipped
C:\Documents and Settings\Mark\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Ahead\Nero Home\bl.db Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Ahead\Nero Home\is2.db Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Identities\{4AB40A2B-08B3-4EA1-93A1-3812CF838536}\Microsoft\Outlook Express\Folders.dbx Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Identities\{4AB40A2B-08B3-4EA1-93A1-3812CF838536}\Microsoft\Outlook Express\Offline.dbx Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP404.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP405.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP81A.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\hsperfdata_Mark\360 Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\NeroDemo12061\Toolbar.exe Infected: not-a-virus:AdTool.Win32.MyWebSearch.bm skipped
C:\Documents and Settings\Mark\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Mark\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\Mark\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\Program Files\Sophos\Remote Management System\Agent\Logs\Agent-20071118-044936.log Object is locked skipped
C:\Program Files\Sophos\Remote Management System\Router\Logs\Router-20071118-044940.log Object is locked skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\VundoFix Backups\efcbxuu.dll.bad Object is locked skipped
C:\VundoFix Backups\qoppm.dll.bad Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.log Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\system32\aivskurq.dll Infected: Trojan-Downloader.Win32.VB.btm skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\default Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\Internet.evt Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\software Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\system Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\fibagbia\fibagbia2.exe Infected: not-a-virus:FraudTool.Win32.UltimateDefender.v skipped
C:\WINDOWS\system32\fibagbia\fibagbia3.exe Infected: not-a-virus:Downloader.Win32.UltimateFix.d skipped
C:\WINDOWS\system32\gugjxnan.exe Infected: Trojan.Win32.Obfuscated.kp skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\system32\khfcaya.dll Infected: not-a-virus:AdWare.Win32.Virtumonde.app skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DATA Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\Temp\Perflib_Perfdata_4ac.dat Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped
Scan process completed.
-------------------------------------------------------------------------------
KASPERSKY ONLINE SCANNER REPORT
Sunday, November 18, 2007 12:01:47 PM
Operating System: Microsoft Windows XP Professional, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.98.0
Kaspersky Anti-Virus database last update: 18/11/2007
Kaspersky Anti-Virus database records: 461091
-------------------------------------------------------------------------------
Scan Settings:
Scan using the following antivirus database: extended
Scan Archives: true
Scan Mail Bases: true
Scan Target - My Computer:
C:\
D:\
F:\
Scan Statistics:
Total number of scanned objects: 148619
Number of viruses found: 11
Number of infected objects: 20
Number of suspicious objects: 0
Duration of the scan process: 02:24:21
Infected Object Name / Virus Name / Last Action
C:\Cleanup\SmitfraudFix\Reboot.exe Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe/data.rar/SmitfraudFix/Reboot.exe Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe/data.rar Infected: not-a-virus:RiskTool.Win32.Reboot.f skipped
C:\Cleanup\SmitfraudFix.exe RarSFX: infected - 2 skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr0.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr1.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Config\interchk.chk Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\INFECTED\.exe.000 Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\INFECTED\acdt-pid72.exe.000 Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\logs\SAV.txt Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Temp\335e6fee.$$$ Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Sophos\Sophos Anti-Virus\Temp\37306fe0.$$$ Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\Dummy.class-34ece87c-49836171.class Infected: Trojan.Java.ClassLoader.Dummy.d skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\Dummy.class-70dda463-7cff6c39.class Infected: Trojan.Java.ClassLoader.Dummy.d skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\VerifierBug.class-35d9afb9-46b9756a.class Infected: Exploit.Java.ByteVerify skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\file\VerifierBug.class-44e1bd12-30fb4215.class Infected: Exploit.Java.ByteVerify skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/BnnnnBaa.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/VaannnaaBaa.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip/Bnnnnn.class Infected: Trojan.Java.ClassLoader.as skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\ehp2_stdneh.jar-7d932a69-5e27406d.zip ZIP: infected - 3 skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\javainstaller.jar-4514e5ea-1540ac13.zip/javainstaller/InstallerApplet.class Infected: Trojan-Downloader.Java.OpenStream.w skipped
C:\Documents and Settings\Mark\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\javainstaller.jar-4514e5ea-1540ac13.zip ZIP: infected - 1 skipped
C:\Documents and Settings\Mark\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Ahead\Nero Home\bl.db Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Ahead\Nero Home\is2.db Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Identities\{4AB40A2B-08B3-4EA1-93A1-3812CF838536}\Microsoft\Outlook Express\Folders.dbx Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Identities\{4AB40A2B-08B3-4EA1-93A1-3812CF838536}\Microsoft\Outlook Express\Offline.dbx Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP404.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP405.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\AVP81A.tmp Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\hsperfdata_Mark\360 Object is locked skipped
C:\Documents and Settings\Mark\Local Settings\Temp\NeroDemo12061\Toolbar.exe Infected: not-a-virus:AdTool.Win32.MyWebSearch.bm skipped
C:\Documents and Settings\Mark\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Mark\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\Mark\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\Program Files\Sophos\Remote Management System\Agent\Logs\Agent-20071118-044936.log Object is locked skipped
C:\Program Files\Sophos\Remote Management System\Router\Logs\Router-20071118-044940.log Object is locked skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\VundoFix Backups\efcbxuu.dll.bad Object is locked skipped
C:\VundoFix Backups\qoppm.dll.bad Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.log Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\system32\aivskurq.dll Infected: Trojan-Downloader.Win32.VB.btm skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\default Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\Internet.evt Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\software Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\system Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\fibagbia\fibagbia2.exe Infected: not-a-virus:FraudTool.Win32.UltimateDefender.v skipped
C:\WINDOWS\system32\fibagbia\fibagbia3.exe Infected: not-a-virus:Downloader.Win32.UltimateFix.d skipped
C:\WINDOWS\system32\gugjxnan.exe Infected: Trojan.Win32.Obfuscated.kp skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\system32\khfcaya.dll Infected: not-a-virus:AdWare.Win32.Virtumonde.app skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DATA Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\Temp\Perflib_Perfdata_4ac.dat Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped
Scan process completed.