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I can't change my DNS address.


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4 replies to this topic

#1 Neel08

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Posted 05 December 2008 - 04:56 PM

Hi, there

This is my first post in this forum, hope i post it in right section.

AS the topic described I can't change my DNS address which gave my Internet provider.....So the browsing slowing down...some time I got "page can't load" or etc...etc.

Prefer DNS server is always set ....85.255.112.121 where my original one is 218.XXX.XXX.xxx

I manually tried to change it many times .....but it again and again change in 85..... one when I press ok in the Lan card properties.

Can I post the hijack this log file here ?

My OS is XP SP2 /Avast Home Latest with update/Spybot S&D with update.

After scanning spybot it says "an important registry entry that have been changed.... Category:system startup gloabl entry
Chang:value added
Entry:spybot deleting C2030
New Data: cmd /c del C:\WINDOWS\system32\kdlbs.exe"

Allow Chage or Deny Change ?

If anyone can throw some light on this matter without format the whole system it will be great.

Edited by Neel08, 05 December 2008 - 05:01 PM.


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#2 Neel08

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Posted 05 December 2008 - 05:06 PM

Update:-

Ok...now spybot says a trojan named

Zlob.DNS changer.RTK which is sat in my registry...how can i remove it.

#3 boopme

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Posted 05 December 2008 - 09:53 PM

Hello please do this ..

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • 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. Alternatively, you can update through MBAM's interface from a clean computer, copy the definitions (rules.ref) located in C:\Documents and Settings\All Users\Application Data\Malwarebytes\Malwarebytes' Anti-Malware from that system to a usb stick or CD and then copy it to the infected machine.
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 using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you after scanning with MBAM. Please temporarily disable such programs or permit them to allow the changes.
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

#4 Neel08

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Posted 06 December 2008 - 01:06 PM

Sorry reply a bit late....I just finished what you instructed,

Thanks a million.....

Perform the Malwarebytes Anti-Malware Quick Scan but never ask the select drives or so....but it seems now I can configure my DNS address freely.

Even now my PC detect my Printer which yestarday not...

In the Malwarebytes under Quarantine window the trojan removed entry are listed....May I delete from there or leave it under as it is. Please guide me.

Thank you ver much.

Here are the log
----------------------------------

Malwarebytes' Anti-Malware 1.31
Database version: 1467
Windows 5.1.2600 Service Pack 2

12/6/2008 11:02:25 PM
mbam-log-2008-12-06 (23-02-25).txt

Scan type: Quick Scan
Objects scanned: 51040
Time elapsed: 2 minute(s), 41 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 0
Registry Data Items Infected: 9
Folders Infected: 0
Files Infected: 1

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\homeview (Trojan.DNSChanger) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{85c77963-52f9-411f-8348-ed7e1b3d2a46}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Interfaces\{85c77963-52f9-411f-8348-ed7e1b3d2a46}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Tcpip\Parameters\Interfaces\{85c77963-52f9-411f-8348-ed7e1b3d2a46}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\DhcpNameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Tcpip\Parameters\Interfaces\{c208de5e-07a5-4a14-a4b7-69911083f71a}\NameServer (Trojan.DNSChanger) -> Data: 85.255.112.121;85.255.112.76 -> Quarantined and deleted successfully.

Folders Infected:
(No malicious items detected)

Files Infected:
C:\Program Files\Mozilla Firefox\components\iamfamous.dll (Trojan.Agent) -> Quarantined and deleted successfully.

#5 boopme

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Posted 07 December 2008 - 03:51 PM

Hello,next we need to do theses steps.

Now run SDFix...

Please print out and follow these instructions: "How to use SDFix". <- This program is for Windows 2000/XP ONLY.
When using this tool, you must use the Administrator's account or an account with "Administrative rights"
  • Disconnect from the Internet and temporarily disable your anti-virus, script blocking and any real time protection programs before performing a scan.
  • When done, the SDFix report log will open in notepad and automatically be saved in the SDFix folder as Report.txt.
  • If SDFix is unable to run after rebooting from Safe Mode, run SDFix in either Mode, and type F, then press Enter for it to finish the final stage and produce the report.
  • Please copy and paste the contents of Report.txt in your next reply.
  • Be sure to renable you anti-virus and and other security programs before connecting to the Internet.
-- If the computer has been infected with the VirusAlert! malware warning from the clock and the Start Menu icons or drives are not visible, open the SDFix folder, right-click on either the XP_VirusAlert_Repair.inf or W2K VirusAlert_Repair.inf (depending on your version of Windows) and select Install from the Context menu. Then reboot to apply the changes.


And part 1 of S!Ri's SmitfraudFix
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
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




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