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Possible TCP 1999 Port Backdoor Trojan


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2 replies to this topic

#1 mhenry20

mhenry20

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Posted 01 May 2009 - 01:38 PM

Hi,
An external scan indicated that the computer had TCP port 1999 open and that it was likely a Backdoor Trojan. The port is currently closed, but I am wondering if there is any indication in the log of any type of malware. Of 65 computers scanned this is the only one that showed the port open.

Thank you very much.


DDS (Ver_09-03-16.01) - NTFSx86
Run by Administrator at 13:55:40.19 on Fri 05/01/2009
Internet Explorer: 7.0.5730.11
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.1007.434 [GMT -4:00]

AV: F-PROT Antivirus for Windows *On-access scanning disabled* (Outdated)
AV: Symantec Endpoint Protection *On-access scanning enabled* (Updated)
FW: Symantec Endpoint Protection *enabled*

============== Running Processes ===============

C:\WINDOWS\system32\svchost -k DcomLaunch
svchost.exe
C:\WINDOWS\System32\svchost.exe -k netsvcs
C:\Program Files\Symantec\Symantec Endpoint Protection\Smc.exe
svchost.exe
svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
C:\WINDOWS\system32\spoolsv.exe
svchost.exe
C:\Program Files\Altiris\AClient\AClient.exe
C:\Program Files\Lavasoft\Ad-Aware Enterprise Client\aaclient.exe
C:\Program Files\Altiris\Altiris Agent\AeXNSAgent.exe
C:\WINDOWS\system32\ccsrvc.exe
C:\Program Files\Altiris\Carbon Copy\shellker.exe
C:\Program Files\FRISK Software\F-PROT Antivirus for Windows\FPAVServer.exe
C:\Program Files\Common Files\New Boundary\PrismXL\PRISMXL.SYS
C:\Program Files\Symantec\Symantec Endpoint Protection\Rtvscan.exe
C:\PROGRA~1\Altiris\CARBON~1\client.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Symantec\Symantec Endpoint Protection\SmcGui.exe
C:\WINDOWS\zHotkey.exe
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\Program Files\Adobe\Acrobat 8.0\Acrobat\Acrotray.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Altiris\AClient\AClntUsr.EXE
C:\Program Files\FRISK Software\F-PROT Antivirus for Windows\FProtTray.exe
C:\Program Files\Altiris\Altiris Agent\AeXAgentUIHost.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
C:\Program Files\FRISK Software\F-PROT Antivirus for Windows\FPWin.exe
C:\WINDOWS\system32\mmc.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\notepad.exe
C:\Program Files\WhatsRunning\WhatsRunning.exe
C:\Documents and Settings\Administrator\Desktop\dds.scr

============== Pseudo HJT Report ===============

uSearch Bar = hxxp://www.google.com/ie
uStart Page = hxxp://www.gateway.com/
mSearchAssistant = hxxp://www.google.com/ie
BHO: Adobe PDF Link Helper: {18df081c-e8ad-4283-a596-fa578c2ebdc3} - c:\program files\common files\adobe\acrobat\activex\AcroIEHelperShim.dll
BHO: Google Toolbar Helper: {aa58ed58-01dd-4d91-8333-cf10577473f7} - c:\program files\google\google toolbar\GoogleToolbar.dll
BHO: Adobe PDF Conversion Toolbar Helper: {ae7cd045-e861-484f-8273-0445ee161910} - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll
BHO: Google Toolbar Notifier BHO: {af69de43-7d58-4638-b6fa-ce66b5ad205d} - c:\program files\google\googletoolbarnotifier\5.1.1309.3572\swg.dll
BHO: Google Dictionary Compression sdch: {c84d72fe-e17d-4195-bb24-76c02e2e7c4e} - c:\program files\google\google toolbar\component\fastsearch_A8904FB862BD9564.dll
TB: Adobe PDF: {47833539-d0c5-4125-9fa8-0819e2eaac93} - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll
TB: Google Toolbar: {2318c2b1-4965-11d4-9b18-009027a5cd4f} - c:\program files\google\google toolbar\GoogleToolbar.dll
EB: Adobe PDF: {182ec0be-5110-49c8-a062-beb1d02a220b} - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll
uRun: [MSMSGS] "c:\program files\messenger\msmsgs.exe" /background
uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe
uRun: [swg] c:\program files\google\googletoolbarnotifier\GoogleToolbarNotifier.exe
mRun: [Reminder] c:\windows\creator\Remind_XP.exe
mRun: [Recguard] c:\windows\sminst\RECGUARD.EXE
mRun: [PRONoMgr.exe] c:\program files\intel\ncs\proset\PRONoMgr.exe
mRun: [<NO NAME>]
mRun: [Gateway Extended Warranty] "c:\program files\gateway\gwcares\GWCares.exe"
mRun: [NeroFilterCheck] c:\windows\system32\NeroCheck.exe
mRun: [IgfxTray] c:\windows\system32\igfxtray.exe
mRun: [HotKeysCmds] c:\windows\system32\hkcmd.exe
mRun: [CHotkey] zHotkey.exe
mRun: [ShowWnd] ShowWnd.exe
mRun: [RemoteControl] "c:\program files\cyberlink\powerdvd\PDVDServ.exe"
mRun: [Acrobat Assistant 8.0] "c:\program files\adobe\acrobat 8.0\acrobat\Acrotray.exe"
mRun: [RoxWatchTray] "c:\program files\common files\roxio shared\9.0\sharedcom\RoxWatchTray9.exe"
mRun: [AeXAgentLogon] c:\program files\altiris\altiris agent\AeXAgentActivate.exe /logon
mRun: [ccApp] "c:\program files\common files\symantec shared\ccApp.exe"
mRun: [AClntUsr] c:\program files\altiris\aclient\AClntUsr.EXE
mRun: [Adobe Reader Speed Launcher] "c:\program files\adobe\reader 9.0\reader\Reader_sl.exe"
mRun: [F-PROT Antivirus Tray application] c:\program files\frisk software\f-prot antivirus for windows\FProtTray.exe
mRunOnce: [Delete SWD Service] cmd.exe /c del c:\windows\AeXSWDInstSvc.exe
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\deskto~1.lnk - c:\program files\research in motion\blackberry\DesktopMgr.exe
IE: Append to existing PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIEAppend.html
IE: Convert link target to Adobe PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIECapture.html
IE: Convert link target to existing PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIEAppend.html
IE: Convert selected links to Adobe PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
IE: Convert selected links to existing PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
IE: Convert selection to Adobe PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIECapture.html
IE: Convert selection to existing PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIEAppend.html
IE: Convert to Adobe PDF - c:\program files\adobe\acrobat 8.0\acrobat\AcroIEFavClient.dll/AcroIECapture.html
IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~2\office12\REFIEBAR.DLL
DPF: {05D96F71-87C6-11D3-9BE4-00902742D6E0} - hxxp://leg3.state.va.us/qp2.cab
DPF: {0a454840-7232-11d5-b63d-00c04faedb18} - hxxp://159.169.79.250/jinitiator/jinit.exe
DPF: {17492023-C23A-453E-A040-C7C580BBF700} - hxxp://go.microsoft.com/fwlink/?linkid=39204
DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} - hxxp://office.microsoft.com/officeupdate/content/opuc2.cab
DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} - hxxp://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1123083400682
DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} - hxxp://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1167233850432
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/products/plugin/autodl/jinstall-142-windows-i586.cab
DPF: {8FFBE65D-2C9C-4669-84BD-5829DC0B603C} - hxxp://fpdownload.macromedia.com/get/flashplayer/current/ultrashim.cab
DPF: {CAFEEFAC-0014-0002-0000-ABCDEFFEDCBA} - hxxp://java.sun.com/products/plugin/autodl/jinstall-142-windows-i586.cab
DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - hxxp://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
DPF: {E06E2E99-0AA1-11D4-ABA6-0060082AA75C} - hxxps://archimedes.webex.com/client/T26L/webex/ieatgpc.cab
Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} - c:\program files\google\google toolbar\component\fastsearch_A8904FB862BD9564.dll
Notify: igfxcui - igfxsrvc.dll
AppInit_DLLs: AMINIT.dll
SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\WPDShServiceObj.dll

============= SERVICES / DRIVERS ===============

R0 FPAV_RTP;FPAV_RTP;c:\windows\system32\drivers\FStopW.sys [2007-1-15 561168]
R1 CCDevice;CCDevice;c:\windows\system32\drivers\CCDevice.sys [2007-5-29 9216]
R2 ccEvtMgr;Symantec Event Manager;c:\program files\common files\symantec shared\ccSvcHst.exe [2009-3-30 108392]
R2 ccSetMgr;Symantec Settings Manager;c:\program files\common files\symantec shared\ccSvcHst.exe [2009-3-30 108392]
R2 FPAVServer;F-PROT Antivirus for Windows system;c:\program files\frisk software\f-prot antivirus for windows\FPAVServer.exe [2006-11-9 18528]
R2 Symantec AntiVirus;Symantec Endpoint Protection;c:\program files\symantec\symantec endpoint protection\Rtvscan.exe [2009-3-30 2440120]
R3 EraserUtilRebootDrv;EraserUtilRebootDrv;c:\program files\common files\symantec shared\eengine\EraserUtilRebootDrv.sys [2009-3-3 101936]
R3 NAVENG;NAVENG;c:\progra~1\common~1\symant~1\virusd~1\20090429.050\NAVENG.SYS [2009-4-30 89104]
R3 NAVEX15;NAVEX15;c:\progra~1\common~1\symant~1\virusd~1\20090429.050\NAVEX15.SYS [2009-4-30 876144]
S3 COH_Mon;COH_Mon;c:\windows\system32\drivers\COH_Mon.sys [2007-5-29 23888]
S3 VisorUsb;Handspring USB;c:\windows\system32\drivers\VisorUsb.sys [2005-12-6 19968]
S4 Altiris Agent Installation Service;Altiris Agent Installation Service;c:\windows\AeXSWDInstSvc.exe [2009-5-1 172032]
S4 vsdatant;vsdatant;a --> a [?]

=============== Created Last 30 ================

2009-05-01 13:36 172,032 a------- c:\windows\AeXSWDInstSvc.exe
2009-05-01 12:17 <DIR> --d----- c:\program files\Trend Micro
2009-05-01 11:50 <DIR> --d----- c:\docume~1\alluse~1\applic~1\FRISK Software
2009-05-01 11:50 <DIR> --d----- c:\program files\FRISK Software
2009-05-01 11:43 <DIR> --d----- c:\program files\WhatsRunning
2009-04-16 09:42 401,408 -c------ c:\windows\system32\dllcache\rpcss.dll
2009-04-16 09:42 284,160 -c------ c:\windows\system32\dllcache\pdh.dll
2009-04-16 09:42 110,592 -c------ c:\windows\system32\dllcache\services.exe
2009-04-16 09:42 473,600 -c------ c:\windows\system32\dllcache\fastprox.dll
2009-04-16 09:42 227,840 -c------ c:\windows\system32\dllcache\wmiprvse.exe
2009-04-16 09:42 453,120 -c------ c:\windows\system32\dllcache\wmiprvsd.dll
2009-04-16 09:42 729,088 -c------ c:\windows\system32\dllcache\lsasrv.dll
2009-04-16 09:42 617,472 -c------ c:\windows\system32\dllcache\advapi32.dll
2009-04-16 09:42 714,752 -c------ c:\windows\system32\dllcache\ntdll.dll
2009-04-15 08:59 2,560 -------- c:\windows\system32\xpsp4res.dll
2009-04-15 08:59 1,203,922 -c------ c:\windows\system32\dllcache\sysmain.sdb
2009-04-15 08:59 215,552 -c------ c:\windows\system32\dllcache\wordpad.exe
2009-04-14 09:36 0 a------- c:\windows\client.INI
2009-04-10 08:48 72,192 -------- c:\windows\system32\CCVIDEOa.DLL
2009-04-09 16:06 <DIR> --d----- c:\program files\common files\Wise Installation Wizard
2009-04-06 11:02 285 a------- c:\windows\wininit.ini

==================== Find3M ====================

2009-05-01 13:28 2,401 a------- c:\windows\system32\drivers\AlKernel.sys
2009-04-17 15:12 41 a------- C:\AClient.dat
2009-04-01 10:24 123,952 a------- c:\windows\system32\drivers\SYMEVENT.SYS
2009-04-01 10:24 60,800 a------- c:\windows\system32\S32EVNT1.DLL
2009-04-01 10:24 10,563 a------- c:\windows\system32\drivers\SYMEVENT.CAT
2009-04-01 10:24 805 a------- c:\windows\system32\drivers\SYMEVENT.INF
2009-03-27 15:03 397,312 a------- c:\windows\RIClient.exe
2009-03-13 18:01 149,768 a------- c:\windows\system32\drivers\WpsHelper.sys
2009-03-06 10:22 284,160 a------- c:\windows\system32\pdh.dll
2009-03-02 20:18 826,368 a------- c:\windows\system32\wininet.dll
2009-02-20 14:09 78,336 a------- c:\windows\system32\ieencode.dll
2009-02-09 08:10 729,088 a------- c:\windows\system32\lsasrv.dll
2009-02-09 08:10 714,752 a------- c:\windows\system32\ntdll.dll
2009-02-09 08:10 617,472 a------- c:\windows\system32\advapi32.dll
2009-02-09 08:10 401,408 a------- c:\windows\system32\rpcss.dll
2009-02-09 07:13 1,846,784 a------- c:\windows\system32\win32k.sys
2009-02-07 19:02 2,066,048 a------- c:\windows\system32\ntkrnlpa.exe
2009-02-06 07:11 110,592 a------- c:\windows\system32\services.exe
2009-02-06 07:08 2,189,056 a------- c:\windows\system32\ntoskrnl.exe
2009-02-06 06:39 35,328 a------- c:\windows\system32\sc.exe
2009-02-03 15:59 56,832 a------- c:\windows\system32\secur32.dll
2005-11-15 15:32 3,638 a----r-- c:\program files\common files\Altiris_Icon.ico
2008-07-23 15:40 32,768 a--sh--- c:\windows\system32\config\systemprofile\local settings\history\history.ie5\mshist012008072320080724\index.dat

============= FINISH: 13:59:07.55 ===============

Attached Files



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#2 Baabiouz

Baabiouz

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Posted 14 May 2009 - 11:17 AM

Hello

Apologize for the delay in response we get overwhelmed at times but we are trying our best to keep up.
If you have since resolved the original problem you were having would appreciate you letting us know If not please perform the following below so I can have a look at the current condition of your machine.

Thanks and again sorry for the delay.

Before we can continue, please post a fresh DSS log back here :thumbup2:
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#3 Baabiouz

Baabiouz

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Posted 18 May 2009 - 07:50 AM

This thread will now be closed.
If you need this topic reopened, please contact me.

This applies only to the original topic starter.
Everyone else please begin a New Topic.
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