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Zlob dns changer


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#1 wowpked

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Posted 08 November 2008 - 07:40 PM

I have recently gotten infected by a zlob dns changer thing, and I run spybot, but it still comes back when I scan again.

I have tried nod32, spybot, norton, and a bunch more, but they don't work.

Does anyone know how I can permenatly remove this?

It has been giving me very unusual ads and things.

BC AdBot (Login to Remove)

 


#2 boopme

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Posted 08 November 2008 - 08:23 PM

Hello and welcome to the forum. Do you use a router?
Disable spybot s Teatimer funtion before this MBAM scan if you run it.

You can disable TeaTimer 2 ways

To disable TeaTimer and remove its startup entry:
Go into Spybot > Mode > Advanced Mode > Tools > Resident
Uncheck (if checked) the following:
Resident "TeaTimer" (Protection of over-all system settings) Active.

To temporarally close TeaTimer and restart it later:
Right click Spybot's TeaTimer System Tray Icon > click Exit Spybot-S&D Resident.
TeaTimer closes.

Restart TeaTimer:(after Fix)
Using Windows Explorer, navigate to C:\Program Files\Spybot - Search & Destroy.
Double click TeaTimer.exe to start it.

Reboot is NOT necessary for the change to take effect.

http://forums.spybot.info/showthread.php?t=2827

MBAM:
Please download Malwarebytes Anti-Malware and save it to your desktop.
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
  • MBAM will automatically start and you will be asked to update the program before performing a scan. If an update is found, the program will automatically update itself. Press the OK button to close that box and continue. If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install.
  • On the Scanner tab:
    • Make sure the "Perform Quick Scan" option is selected.
    • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
  • Back at the main Scanner screen, click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you may be asked to reboot your computer so it can proceed with the disinfection process. Regardless if prompted to restart the computer or not, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware. MBAM may make changes to your registry as part of its disinfection routine. If you're using other security programs that detect registry changes, they may alert you after scanning with MBAM. Please permit the program to allow the changes.

Edited by boopme, 08 November 2008 - 08:24 PM.
spelling edit

How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 wowpked

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Posted 08 November 2008 - 08:52 PM

Ok, I removed it, restarted, but when I scanned again, it picks it up again.

Here is what it said.

Malwarebytes' Anti-Malware 1.30
Database version: 1375
Windows 6.0.6001 Service Pack 1

11/8/2008 8:50:55 PM
mbam-log-2008-11-08 (20-50-55).txt

Scan type: Quick Scan
Objects scanned: 44554
Time elapsed: 3 minute(s), 18 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 6
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{8ec138be-06eb-4c8a-871b-db29ffd841c8}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Interfaces\{8ec138be-06eb-4c8a-871b-db29ffd841c8}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\Tcpip\Parameters\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\Tcpip\Parameters\Interfaces\{8ec138be-06eb-4c8a-871b-db29ffd841c8}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.232 85.255.112.179 1.2.3.4 -> Quarantined and deleted successfully.

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)


#4 boopme

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Posted 08 November 2008 - 10:14 PM

Do you have a router installed an if so do you know how to reset it?

Please run part 1
Please download SmitfraudFix

Double-click SmitfraudFix.exe
Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present).
Please copy/paste the content of that report into your next reply.

Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
http://www.beyondlogic.org/consulting/proc...processutil.htm

Edited by boopme, 08 November 2008 - 10:17 PM.

How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#5 wowpked

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Posted 09 November 2008 - 10:39 AM

Here.

SmitFraudFix v2.373

Scan done at 10:37:50.12, Sun 11/09/2008
Run from C:\Program Files\Mozilla Firefox\SmitfraudFix
OS: Microsoft Windows [Version 6.0.6001] - Windows_NT
The filesystem type is NTFS
Fix run in normal mode

 Process

C:\Windows\system32\csrss.exe
C:\Windows\system32\wininit.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\services.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\winlogon.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\SLsvc.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\ESET\ESET Smart Security\ekrn.exe
C:\Windows\system32\svchost.exe
C:\Program Files\HP\QuickPlay\Kernel\TV\QPCapSvc.exe
C:\Program Files\CyberLink\Shared Files\RichVideo.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\SearchIndexer.exe
C:\Windows\system32\DRIVERS\xaudio.exe
C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
C:\Program Files\HP\QuickPlay\Kernel\TV\QPSched.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Apoint2K\Apoint.exe
C:\Program Files\HP\QuickPlay\QPService.exe
C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QLBCTRL.exe
C:\Program Files\Hewlett-Packard\HP QuickTouch\HPKBDAPP.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\HP\Digital Imaging\bin\HpqSRmon.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
C:\Program Files\Hewlett-Packard\HP Wireless Assistant\WiFiMsg.exe
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Windows\ehome\ehtray.exe
C:\Users\Owner\AppData\Local\Google\Update\GoogleUpdate.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
C:\Windows\ehome\ehmsas.exe
C:\Program Files\Apoint2K\ApMsgFwd.exe
C:\Program Files\Apoint2K\Apntex.exe
C:\Program Files\Hewlett-Packard\Shared\HpqToaster.exe
C:\Program Files\iPod\bin\iPodService.exe
c:\Program Files\Hewlett-Packard\HP Health Check\hphc_service.exe
C:\Windows\system32\wuauclt.exe
C:\Program Files\Windows Live\Messenger\usnsvc.exe
C:\Windows\system32\igfxsrvc.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\SearchProtocolHost.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Program Files\Mozilla Firefox\SmitfraudFix\Policies.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\wbem\wmiprvse.exe

 hosts


 C:\


 C:\Windows


 C:\Windows\system


 C:\Windows\Web


 C:\Windows\system32


 C:\Windows\system32\LogFiles


 C:\Users\Owner


 C:\Users\Owner\AppData\Local\Temp


 C:\Users\Owner\Application Data


 Start Menu


 C:\Users\Owner\FAVORI~1


 Desktop


 C:\Program Files 


 Corrupted keys


 Desktop Components
 
 

 o4Patch
!!!Attention, following keys are not inevitably infected!!!

o4Patch
Credits: Malware Analysis & Diagnostic
Code: S!Ri



 IEDFix
!!!Attention, following keys are not inevitably infected!!!

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



 VACFix
!!!Attention, following keys are not inevitably infected!!!

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


 404Fix
!!!Attention, following keys are not inevitably infected!!!

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


 Sharedtaskscheduler
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


 AppInit_DLLs
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"="  "
"LoadAppInit_DLLs"=dword:00000001


 Winlogon
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Userinit"="C:\\Windows\\system32\\userinit.exe,"


 RK



 DNS

Your computer may be victim of a DNS Hijack: 85.255.x.x detected !

Description: Intel(R) Wireless WiFi Link 4965AGN
DNS Server Search Order: 85.255.112.232
DNS Server Search Order: 85.255.112.179
DNS Server Search Order: 1.2.3.4

HKLM\SYSTEM\CCS\Services\Tcpip\..\{8EC138BE-06EB-4C8A-871B-DB29FFD841C8}: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4
HKLM\SYSTEM\CS1\Services\Tcpip\..\{8EC138BE-06EB-4C8A-871B-DB29FFD841C8}: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4
HKLM\SYSTEM\CS3\Services\Tcpip\..\{8EC138BE-06EB-4C8A-871B-DB29FFD841C8}: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4
HKLM\SYSTEM\CS3\Services\Tcpip\Parameters: DhcpNameServer=85.255.112.232 85.255.112.179 1.2.3.4


 Scanning for wininet.dll infection


 End


#6 quietman7

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Posted 09 November 2008 - 10:52 AM

Disconnect from the Internet and reset your router with a strong logon/password so the malware cannot gain control before connect again. Many users seldom change the default username/password on the router and are prone to this type of infection.
  • Double-click smitfraudfix.exe to start the tool again.
  • Select option #5 - Search and clean DNS Hijack by typing 5 and press "Enter".
  • After running SmitFraudFix, a text file named rapport.txt will have automatically been saved to the root of the system drive at C:\rapport.txt.

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