Hi,
based on instructions downloaded TDS-3 updated it and ran scan in safemode. Have also deleted positively identified files. here is the scandump.txt file generated:
Scan Control Dumped @ 14:27:19 13-02-05
RegVal Trace: DDoS.RAT.rBot: HKEY_LOCAL_MACHINE
File: Software\Microsoft\Windows\CurrentVersion\Run [Windows NT Service Name=msnmgr.exe]
RegVal Trace: DDoS.RAT.rBot: HKEY_LOCAL_MACHINE
File: Software\Microsoft\Windows\CurrentVersion\RunServices [Windows NT Service Name=msnmgr.exe]
Positive identification: RAT.ServU-Based.h
File: c:\winnt\system\svchost.exe
Positive identification: Adware.PurityScan.w10
File: c:\documents and settings\icm\application data\rprn.exe
Positive identification (DLL): TrojanDownloader.Win32.Braidupdate.d (dll)
File: c:\documents and settings\icm\local settings\temp\temp.fr3e07
Positive identification <Adv>: Possible WebDownloader
File: c:\program files\microsoft office\office10\msohtmed.exe
Positive identification: Riskware.PSWTool.PWDump2
File: c:\winnt\msapps\msinfo\pw\pwdump2.exe
Positive identification: RAT.ServU-Based.h
File: c:\winnt\system\svchost.exe
Positive identification (DLL): Adware.PurityScan.ak3 (dll)
File: c:\winnt\system32\itqb.dll
Also here is a fresh log of highjackthis:
Logfile of HijackThis v1.99.0
Scan saved at 2:38:22 PM, on 2/13/2005
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\csrss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINNT\system32\spoolsv.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINNT\SYSTEM32\DNTUS26.EXE
C:\Program Files\flexlm\i486_nt\obj\lmgrd.exe
C:\WINNT\System32\Hummbird\inetd32.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\flexlm\i486_nt\obj\ptc_d.exe
C:\WINNT\system32\nvsvc32.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\tcpsvcs.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\WINNT\system32\NWTRAY.EXE
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\WINNT\system32\rundll32.exe
C:\WINNT\system32\rundll32.exe
C:\WINNT\system32\msnmgr.exe
C:\WINNT\system32\ctfmon.exe
C:\WINNT\system32\RUNDLL32.EXE
C:\WINNT\system32\r?ndll32.exe
C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Documents and Settings\icm\Desktop\HijackThis.exe
C:\WINNT\system32\NOTEPAD.EXE
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://www.ddhqvkommmmlvpukttjl.com/SNmLeL...ED_mh25BP8l.jspR0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.yahoo.com/R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://red.clientapps.yahoo.com/customize/...//www.yahoo.comR1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) =
http://red.clientapps.yahoo.com/customize/...//www.yahoo.comR3 - Default URLSearchHook is missing
O1 - Hosts: 64.91.255.87
www.dcsresearch.comO2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Merriam-Webster Online BHO - {5ADA9CAC-04F9-4DD2-ABFD-74D673BE8624} - C:\WINNT\_MWOLTB.DLL
O2 - BHO: (no name) - {FBD58107-69CA-161F-B7D9-16640CDD18C0} - C:\WINNT\system32\itqb.dll (file missing)
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Merriam-Webster Online - {B7B76DD6-B6F0-4443-AF81-6A3ECF12A57D} - C:\WINNT\_MWOLTB.DLL
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [NWTRAY] NWTRAY.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [qXeji.exe] C:\documents and settings\icm\local settings\temp\qXeji.exe
O4 - HKLM\..\Run: [oLzIX.exe] c:\documents and settings\icm\local settings\temp\oLzIX.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKLM\..\Run: [A70F6A1D-0195-42a2-934C-D8AC0F7C08EB] rundll32.exe E6F1873B.DLL,D9EBC318C
O4 - HKLM\..\Run: [98D0CE0C16B1] rundll32.exe D0CE0C16B1,D0CE0C16B1
O4 - HKLM\..\Run: [Windows NT Service Name] msnmgr.exe
O4 - HKLM\..\RunServices: [Windows NT Service Name] msnmgr.exe
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINNT\system32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [Aels] C:\Documents and Settings\icm\Application Data\rprn.exe
O4 - HKCU\..\Run: [Aiokuyk] C:\WINNT\system32\r?ndll32.exe
O4 - HKCU\..\Run: [a-squared] "C:\Program Files\a2\a2guard.exe"
O4 - Startup: DLHelperEXE.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: MWOL &Dictionary - res://C:\WINNT\_MWOLTB.DLL/23/219
O8 - Extra context menu item: MWOL &Thesaurus - res://C:\WINNT\_MWOLTB.DLL/23/220
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {03F998B2-0E00-11D3-A498-00104B6EB52E} -
https://components.viewpoint.com/MTSInstall...com/USA/fly.htmO16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} -
http://a1540.g.akamai.net/7/1540/52/200212...meInstaller.exeO16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) -
http://by21fd.bay21.Email Removed.msn.com/resources/MsnPUpld.cab
O16 - DPF: {9E98E84C-79E1-49C3-82EB-798FCD552EFB} -
http://advnt01.com/dialer/internazionale_ver4.CABO16 - DPF: {A31CCCB0-46A8-11D3-A726-005004B35102} (XView Class) -
http://download.actify.com/SpinFire/SFViewerWeb.cabO16 - DPF: {AED98630-0251-4E83-917D-43A23D66D507} (WebHandler Class) -
http://activex.microgaming.com/dlhelper/ve...n7/dlhelper.cabO23 - Service: Symantec Event Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: CWShredder Service - InterMute, Inc. - C:\Documents and Settings\icm\Desktop\CWShredder.exe
O23 - Service: Symantec AntiVirus Definition Watcher - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Logical Disk Manager Administrative Service - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: DameWare NT Utilities 2.6 - DameWare Development - C:\WINNT\SYSTEM32\DNTUS26.EXE
O23 - Service: FLEXlm server for PTC - Unknown - C:\Program Files\flexlm\i486_nt\obj\lmgrd.exe
O23 - Service: Hummingbird Inetd - Hummingbird Communications Ltd. - C:\WINNT\System32\Hummbird\inetd32.exe
O23 - Service: ICEM CFD FLEXlm Manager - Unknown - C:\icemcfd\4.2-win\lic\lmgrd.exe (file missing)
O23 - Service: NVIDIA Display Driver Service - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe
O23 - Service: Remote Administrator Service - Unknown - C:\WINNT\Media\svchost.exe (file missing)
O23 - Service: SAVRoam - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec Network Drivers Service - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: Task Manager - Unknown - C:\WINNT\system\svchost.exe (file missing)
And as you had asked here is the scanlog of servicefilters_postthis:
The script did not recognize the services listed below.
This does not mean that they are a problem.
To copy the entire contents of this document for posting:
At the top of this window click "Edit" then "Select All"
Next click "Edit" again then "Copy"
Now right click in the forum post box then click "Paste"
########################################
ServiceFilter 1.1
by rand1038
Microsoft Windows 2000 Professional
Version: 5.0.2195 Service Pack 4
Feb 13, 2005 2:39:00 PM
---> Begin Service Listing <---
Unknown Service # 1
Service Name: CWShredder Service
Display Name: CWShredder Service
Start Mode: Auto
Start Name: LocalSystem
Description: CWShredder ...
Service Type: Own Process
Path: c:\documents and settings\icm\desktop\cwshredder.exe service
State: Stopped
Process ID: 0
Started: False
Exit Code: 0
Accept Pause: False
Accept Stop: False
Unknown Service #2
Service Name: DefWatch
Display Name: Symantec AntiVirus Definition Watcher
Start Mode: Auto
Start Name: LocalSystem
Description: Symantec AntiVirus Definition ...
Service Type: Own Process
Path: "c:\program files\symantec antivirus\defwatch.exe"
State: Running
Process ID: 672
Started: True
Exit Code: 0
Accept Pause: False
Accept Stop: True
Unknown Service # 3
Service Name: DNTUS26
Display Name: DameWare NT Utilities 2.6
Start Mode: Auto
Start Name: LocalSystem
Description: DameWare NT Utilities ...
Service Type: Own Process
Path: c:\winnt\system32\dntus26.exe
State: Running
Process ID: 696
Started: True
Exit Code: 0
Accept Pause: False
Accept Stop: True
Unknown Service # 4
Service Name: FLEXlm server for PTC
Display Name: FLEXlm server for PTC
Start Mode: Auto
Start Name: LocalSystem
Description: FLEXlm server for ...
Service Type: Own Process
Path: "c:\program files\flexlm\i486_nt\obj\lmgrd.exe"
State: Running
Process ID: 728
Started: True
Exit Code: 0
Accept Pause: True
Accept Stop: True
Unknown Service #5
Service Name: HCLInetd
Display Name: Hummingbird Inetd
Start Mode: Auto
Start Name: LocalSystem
Description: Hummingbird ...
Service Type: Own Process
Path: c:\winnt\system32\hummbird\inetd32.exe
State: Running
Process ID: 744
Started: True
Exit Code: 0
Accept Pause: False
Accept Stop: True
Unknown Service # 6
Service Name: ICEM CFD FLEXlm Manager
Display Name: ICEM CFD FLEXlm Manager
Start Mode: Auto
Start Name: LocalSystem
Description: ICEM CFD FLEXlm ...
Service Type: Own Process
Path: c:\icemcfd\4.2-win\lic\lmgrd.exe
State: Stopped
Process ID: 0
Started: False
Exit Code: 0
Accept Pause: False
Accept Stop: False
Unknown Service # 7
Service Name: MDM
Display Name: Machine Debug Manager
Start Mode: Auto
Start Name: LocalSystem
Description: Machine Debug ...
Service Type: Own Process
Path: "c:\program files\common files\microsoft shared\vs7debug\mdm.exe"
State: Running
Process ID: 792
Started: True
Exit Code: 0
Accept Pause: False
Accept Stop: True
Unknown Service # 8
Service Name: r_server
Display Name: Remote Administrator Service
Start Mode: Auto
Start Name: LocalSystem
Description: Remote Administrator ...
Service Type: Own Process
Path: "c:\winnt\media\svchost.exe" /service
State: Stopped
Process ID: 0
Started: False
Exit Code: 0
Accept Pause: False
Accept Stop: False
Unknown Service # 9
Service Name: SavRoam
Display Name: SAVRoam
Start Mode: Manual
Start Name: LocalSystem
Description: SAVRoam...
Service Type: Own Process
Path: "c:\program files\symantec antivirus\savroam.exe"
State: Stopped
Process ID: 0
Started: False
Exit Code: 1077
Accept Pause: False
Accept Stop: False
Unknown Service # 10
Service Name: SNDSrvc
Display Name: Symantec Network Drivers Service
Start Mode: Manual
Start Name: LocalSystem
Description: Symantec Network Drivers ...
Service Type: Own Process
Path: "c:\program files\common files\symantec shared\sndsrvc.exe"
State: Stopped
Process ID: 0
Started: False
Exit Code: 1077
Accept Pause: False
Accept Stop: False
Unknown Service # 11
Service Name: Symantec AntiVirus
Display Name: Symantec AntiVirus
Start Mode: Auto
Start Name: LocalSystem
Description: Symantec ...
Service Type: Own Process
Path: "c:\program files\symantec antivirus\rtvscan.exe"
State: Running
Process ID: 752
Started: True
Exit Code: 0
Accept Pause: False
Accept Stop: True
Unknown Service # 12
Service Name: TskMan
Display Name: Task Manager
Start Mode: Auto
Start Name: LocalSystem
Description: Task ...
Service Type: Own Process
Path: c:\winnt\system\svchost.exe
State: Stopped
Process ID: 0
Started: False
Exit Code: 0
Accept Pause: False
Accept Stop: False
---> End Service Listing <---
There are 75 Win32 services on this machine.
12 were unrecognized.
Script Execution Time: 7.519531 seconds.
Let me know what needs to be done further. As for the file DNTUS26, its is an unrecognised service. We do not know anything about it. So I guess that is the hacker. Let us know what we need to do to remove it.
Regards
Akshay