can't change homepage from http://db105.com:81/cgi-bin/index.cgi?c=0

Question

Barrenjer 0 Newbie Poster

22 Years Ago

This problem started after I had Bloodhound.Exploit.6 and XMLid.Exploit viruses. I think my virus software got rid of those files, but I can't get rid of that homepage. I have run Spybot and tried StartPage Guard. Here is my Hijack log:

Logfile of HijackThis v1.97.7
Scan saved at 2:23:26 AM, on 8/18/2004
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MSGLOOP.EXE
C:\WINDOWS\SYSTEM\MSG32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\RTVSCN95.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\DEFWATCH.EXE
C:\WINDOWS\SYSTEM\HIDSERV.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMKEYBD.EXE
C:\WINDOWS\SYSTEM\HPSYSDRV.EXE
C:\PROGRAM FILES\DIRECTCD\DIRECTCD.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\KEYBDMGR.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\USBMMKBD.EXE
C:\PROGRAM FILES\NETROPA\ONSCREEN DISPLAY\OSD.EXE
C:\WINDOWS\LOADQM.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\VPTRAY.EXE
C:\PROGRAM FILES\REAL\REALPLAYER\REALPLAY.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMUSBKB2.EXE
C:\DOWNLOAD\HIJACKTHIS.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\NTAPI32D.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: BHO - {06CAD548-14DD-4fa3-9EA9-05F83C18CBD7} - C:\WINDOWS\SYSTEM\MSPXS32.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [Keyboard Manager] C:\Program Files\Netropa\One-touch Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [HPScanPatch] C:\WINDOWS\SYSTEM\HPScanFix.exe
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [Adaptec DirectCD] C:\Program Files\DirectCD\DIRECTCD.EXE
O4 - HKLM\..\Run: [USBMMKBD] usbmmkbd.exe
O4 - HKLM\..\Run: [PCHealth] c:\windows\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [vptray] C:\Program Files\Norton AntiVirus\vptray.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [Win32 Explorer] C:\WINDOWS\SYSTEM\explorer32.exe
O4 - HKLM\..\Run: [zSPGuard] c:\program files\pjw\spguard\spguard.exe /s /r
O4 - HKLM\..\RunServices: [Hidserv] Hidserv.exe run
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [rtvscn95] C:\Program Files\Norton AntiVirus\rtvscn95.exe
O4 - HKLM\..\RunServices: [defwatch] C:\Program Files\Norton AntiVirus\defwatch.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKCU\..\Run: [Win32 Explorer] C:\WINDOWS\SYSTEM\explorer32.exe
O4 - Startup: America Online 8.0 Tray Icon.lnk = C:\Program Files\America Online 8.0\aoltray.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra button: Real.com (HKLM)
O9 - Extra button: Yahoo! Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: AIM (HKLM)
O12 - Plugin for .mov: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O15 - Trusted Zone: *.db105.com
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.searchbarcash.com
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.flingstone.com
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.clickspring.net
O16 - DPF: {02466323-75ED-11CF-A267-0020AF2546EA} (VivoActive Control) - http://player.vivo.com/ie/vvweb.cab
O16 - DPF: {1C955F3B-5B32-4393-A05D-24B4970CD2A1} -
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {A8F2B9BD-A6A0-486A-9744-18920D898429} (ScorchPlugin Class) - http://www.sibelius.com/download/software/win/ActiveXPlugin.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.
O16 - DPF: {4A3CF76B-EC7A-405D-A67D-8DC6B52AB35B} (QDiagAOLCCUpdateObj Class) -
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) -

cybersecurity virus-malware

2 Contributors
3 Replies
246 Views
1 Day Discussion Span
Latest Post 22 Years Ago Latest Post by crunchie

Dani AI

Generated 8 Months Ago

Good move by — updating HijackThis, booting to Safe Mode and removing the fake explorer executable were the right first actions. The follow-up log from indicates the immediate redirect was cleared, but a few common leftovers often remain after these kinds of infections. The items below focus on the precise follow-ups that tend to finish a cleanup and prevent reinfection.

Back up the registry (export) before any edits. Run two different up‑to‑date scanners (your AV plus an on‑demand anti‑malware) from Safe Mode so you catch leftovers one tool might miss.
Use HijackThis to remove remaining Run/RunServices entries and unknown BHOs; once keys are removed, delete the actual files from the filesystem in Safe Mode rather than just deleting the registry pointer.
Search the registry for SearchAssistant, CustomizeSearch, Default_Search_URL, Default_Page_URL and related values and remove entries left by the hijack. Also clear any suspicious entries from IE’s Trusted Sites list.
Check the Hosts file for injected redirects (c:\windows\hosts) and remove any malicious lines. Disable System Restore / delete restore points (some infections hide there), then re‑enable restore after a clean snapshot.

Two targeted notes: the O6 policy key (HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel) will lock IE’s control panel and prevent homepage changes — removing that policy restores normal control. If a BHO DLL still shows as loaded, unregister it (in Safe Mode or offline) and delete the DLL file, then confirm with a new HijackThis scan.

After cleanup, perform system updates or, for older unsupported OSes, consider a clean reinstall or upgrade. Change important passwords only from a known‑clean machine. A properly cleaned HijackThis log should show those offending entries gone; persistent survivors usually mean an offline removal or reinstall is required.

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crunchie 990 Most Valuable Poster

22 Years Ago

Hi. First of all you need to update hijackthis to version 1.98.2. Run hijackthis & go to *Config\Misc Tools\Check for update on-line*. If the site is down, go Remove the old version by deleting the file manually. Unzip the new version into the hijackthis folder.

Reboot into safe mode following the instructions & close all (browser) windows & rescan with hijackthis. When the scan is finished place a check in the box to the left of the following entries & click 'fix checked':

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =

O2 - BHO: BHO - {06CAD548-14DD-4fa3-9EA9-05F83C18CBD7} - C:\WINDOWS\SYSTEM\MSPXS32.DLL

O4 - HKLM\..\Run: [Win32 Explorer] C:\WINDOWS\SYSTEM\explorer32.exe
O4 - HKCU\..\Run: [Win32 Explorer] C:\WINDOWS\SYSTEM\explorer32.exe

O15 - Trusted Zone: *.db105.com
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.searchbarcash.com
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.
O15 - Trusted Zone: *.flingstone.com
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.clickspring.net

Delete the following manually;

C:\WINDOWS\SYSTEM\explorer32.exe

Reboot normally after doing the above then post a fresh log please.

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Barrenjer 0 Newbie Poster · Answer 1 · 2004-08-18T22:46:38+00:00

Ok, here is the new log:

Logfile of HijackThis v1.98.2
Scan saved at 10:56:44 AM, on 8/18/2004
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MSGLOOP.EXE
C:\WINDOWS\SYSTEM\MSG32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\RTVSCN95.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\DEFWATCH.EXE
C:\WINDOWS\SYSTEM\HIDSERV.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMKEYBD.EXE
C:\WINDOWS\SYSTEM\HPSYSDRV.EXE
C:\PROGRAM FILES\DIRECTCD\DIRECTCD.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\KEYBDMGR.EXE
C:\WINDOWS\SYSTEM\USBMMKBD.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\LOADQM.EXE
C:\PROGRAM FILES\NETROPA\ONSCREEN DISPLAY\OSD.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\VPTRAY.EXE
C:\PROGRAM FILES\REAL\REALPLAYER\REALPLAY.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMUSBKB2.EXE
C:\UNZIPPED\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.iub.edu/
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [Keyboard Manager] C:\Program Files\Netropa\One-touch Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [HPScanPatch] C:\WINDOWS\SYSTEM\HPScanFix.exe
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [Adaptec DirectCD] C:\Program Files\DirectCD\DIRECTCD.EXE
O4 - HKLM\..\Run: [USBMMKBD] usbmmkbd.exe
O4 - HKLM\..\Run: [PCHealth] c:\windows\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [vptray] C:\Program Files\Norton AntiVirus\vptray.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [zSPGuard] c:\program files\pjw\spguard\spguard.exe /s /r
O4 - HKLM\..\RunServices: [Hidserv] Hidserv.exe run
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [rtvscn95] C:\Program Files\Norton AntiVirus\rtvscn95.exe
O4 - HKLM\..\RunServices: [defwatch] C:\Program Files\Norton AntiVirus\defwatch.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - Startup: America Online 8.0 Tray Icon.lnk = C:\Program Files\America Online 8.0\aoltray.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\SYSTEM\Shdocvw.dll
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YPAGER.EXE (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YPAGER.EXE (file missing)
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM95\AIM.EXE
O12 - Plugin for .mov: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O16 - DPF: {02466323-75ED-11CF-A267-0020AF2546EA} (VivoActive Control) - http://player.vivo.com/ie/vvweb.cab
O16 - DPF: {1C955F3B-5B32-4393-A05D-24B4970CD2A1} -
O16 - DPF: {A8F2B9BD-A6A0-486A-9744-18920D898429} (ScorchPlugin Class) - http://www.sibelius.com/download/software/win/ActiveXPlugin.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.
O16 - DPF: {4A3CF76B-EC7A-405D-A67D-8DC6B52AB35B} (QDiagAOLCCUpdateObj Class) -
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) -

crunchie 990 Most Valuable Poster Team Colleague Featured Poster · Answer 2 · 2004-08-19T15:44:05+00:00

If you no longer have yahoo messenger, fix these with HJT;

O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YPAGER.EXE (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YPAGER.EXE (file missing)

This one is a dialer, so fix it too;

O16 - DPF: {1C955F3B-5B32-4393-A05D-24B4970CD2A1} -

How is your comp now?

can't change homepage from http://db105.com:81/cgi-bin/index.cgi?c=0

Dani AI

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