[Trojan Removal, Virus Removal] How to remove Antivirus System 2009

Antivirus System 2009 is a rogue security software, it is a false anti-spyware application that is generally installed in the user’s computer by dangerous trojans (such as the Zlob Trojan Virus and false video codecs)(What is Zlob?), but it can also be installed manually by the victim.

Once the your computer is infected with this parasite, it will immediately displays security warnings, alerts and system scans stating that your computer is heavily infected. These warnings are all false and are only displayed to make you think your computer is truly infected and that it is necessary to buy the full version of the software to remove the so-called infections.

Make sure to not fall in this scam, if your computer is infected with Antivirus System 2009, it is recommended to remove it immediately and to scan your system with a real security software.

Symptoms of infection

• The process antivirsystempro.exe is running in your system
• The process AntivirusSystem2009.exe is running in your system
• Slow computer performance
• Repeated security warnings, alerts and system scans
• Web sites that suddenly are shown on your desktop

Malicious web sites and urls:

antivirsystem.com

When the program is executed, it creates the following files:

%UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\AntivirusSystem 2009.lnk%UserProfile%\Application Data\AntivirusSystem 2009\settings.ini%UserProfile%\Application Data\AntivirusSystem 2009\uill.ini%UserProfile%\Start Menu\Programs\AntivirusSystem 2009.lnk%UserProfile%\Start Menu\AntivirusSystem 2009.lnk%UserProfile%\Desktop\AntivirusSystem 2009.lnk%UserProfile%\Desktop\AntivirusSystem2009.exe%ProgramFiles%\Antivir System PRO\queue.vdb%ProgramFiles%\Antivir System PRO\antivirsystempro.exe%ProgramFiles%\Antivir System PRO\uninstall.exe%ProgramFiles%\Antivir System PRO\conf.cfg%ProgramFiles%\Antivir System PRO\mbase.vdb%ProgramFiles%\Antivir System PRO\quarantine.vdb

The program creates the following registry entries:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Antivir System PROHKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\AntivirusSystem 2009HKLM\SOFTWARE\Antivir System PROHKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\ieModuleHKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Antivir System PRO

How to remove Antivirus System 2009 (manual removal) ?

• Terminate all the Antivirus System 2009 processes
• Unregister all the Antivirus System 2009 DLLs
• Delete all the Antivirus System 2009 files
• Delete all the Antivirus System 2009 registry entries

How to remove Antivirus System 2009 (automatic removal) ?

• Download and Install Malware Remover
• Update the database
• Click the button Scan
• Delete infected files

Visit my website to learn how to remove other Trojan’s and Viruses such as XP Police AntiVirus

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[Trojan Removal, Virus Removal] What is the Zlob Trojan?

What is the zlob Trojan?
Zlob, commonly refered to as the zlob trojan, attacks your computer systems Active X. Zlob trojan is nothing but a trojan horse which masquerades as a needed video codec in the form of Active X. Once this zlob trojan gets installed, it shows some adds of pop ups. These adds will look exactly like the warning popups of the windows operating system. They will inform you that your system has been infected with spyware, and prompt you to download some anti-spyware. Weather you exit it or click it, the popup window will try to automatically download some pirated programs of anti-spyware such as Ms Antivirus, Virus heat exc. The zlob trojan will be well hidden in this stuff that is automatically downloaded.

The Discovery of the Zlob Trojan
The Zlob trojan was discovered for the first time on the
23rd of April in 2005. It was not well known until June of 2006 because that is when it was first updated.

A firm of computer security called “F secure” have discovered about 32 different types of Zlob Trojan. Some of these types are: rogue DNS, DNS changer etc. This
process is still going on for the discovery of more of them. They attempt to hack the routers to change the settings of DNS. (This is usually easy because most people don’t change the default passwords on there routers) Hence it results in potential rerouting of some illegal websites. These viruses also have links in downloading the instalments of anti virus exe.

The trojan has also been linked to downloading atnvrsinstall.exe which uses the Windows Security shield icon to look as if it is an Anti Virus installation file from Microsoft. Having this file initiated can wreak havoc on computers and networks. One symptom is random computer shutdowns or reboots with random comments. This is caused by the programs using Scheduled Tasks to run a file called “zlberfker.exe”.

What are the Symptoms of Zlob?
As is the case with many other spyware infections, the symptoms can vary and not every Zlob trojan infection will show the same set of symptoms. That being said, here is a list of some of the more common things you will see: an alert informing you of a critical infection, poor scan reporting, false positives in your scanning, deceptive advertising within applications, extremely slow computer performance, the settings of your computer changed, your computer automatically shutting down and restarting, and changes to your desktop (such as the background or icons moved). Click here to learn how to remove the Zlob Trojan Virus

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[Trojan Removal, Virus Removal] What is the Zlob Trojan?

What is the zlob Trojan?
Zlob, commonly refered to as the zlob trojan, attacks your computer systems Active X. Zlob trojan is nothing but a trojan horse which masquerades as a needed video codec in the form of Active X. Once this zlob trojan gets installed, it shows some adds of pop ups. These adds will look exactly like the warning popups of the windows operating system. They will inform you that your system has been infected with spyware, and prompt you to download some anti-spyware. Weather you exit it or click it, the popup window will try to automatically download some pirated programs of anti-spyware such as Ms Antivirus, Virus heat exc. The zlob trojan will be well hidden in this stuff that is automatically downloaded.

The Discovery of the Zlob Trojan
The Zlob trojan was discovered for the first time on the
23rd of April in 2005. It was not well known until June of 2006 because that is when it was first updated.

A firm of computer security called “F secure” have discovered about 32 different types of Zlob Trojan. Some of these types are: rogue DNS, DNS changer etc. This
process is still going on for the discovery of more of them. They attempt to hack the routers to change the settings of DNS. (This is usually easy because most people don’t change the default passwords on there routers) Hence it results in potential rerouting of some illegal websites. These viruses also have links in downloading the instalments of anti virus exe.

The trojan has also been linked to downloading atnvrsinstall.exe which uses the Windows Security shield icon to look as if it is an Anti Virus installation file from Microsoft. Having this file initiated can wreak havoc on computers and networks. One symptom is random computer shutdowns or reboots with random comments. This is caused by the programs using Scheduled Tasks to run a file called “zlberfker.exe”.

What are the Symptoms of Zlob?
As is the case with many other spyware infections, the symptoms can vary and not every Zlob trojan infection will show the same set of symptoms. That being said, here is a list of some of the more common things you will see: an alert informing you of a critical infection, poor scan reporting, false positives in your scanning, deceptive advertising within applications, extremely slow computer performance, the settings of your computer changed, your computer automatically shutting down and restarting, and changes to your desktop (such as the background or icons moved). Click here to learn how to remove the Zlob Trojan Virus

[Trojan Removal, Virus Removal] Removal of Zlob Trojan

Spyware Doctor With Antivirus : This is one of the leading anti spyware and anti virus clients on the market and does remove Zlob. We use it all the time in the field and the only protection software sold to out customers.
What is the Zlob Trojan?

Notes about Zlob Trojan Removal

Anti-malware programs listed below are not targeted at particular fake applications installed by Zlob virus. Instead, they include necessary definitions and algorithms to fight a wide range of malware brought to Windows computers by Zlob.

This means that whether you are struggling to delete AntiVirGear of VirusProtect Pro, one single program from the list above can erase both – and lots more.

Therefore I see no point in listing files and directory names of any particular Zlob-driven fake security program because the list would be endless. It is important to kill the cause of annoying ads and PC misbehaving – which is Zlob itself. All those rogue progams are tip of the iceberg, so removing them alone and leaving main infection intact doesn’t make any harm to Zlob.

malware bell Zlob Trojan Removal
Files Secure Trojan Zlob Removal
IE Antivirus Trojan Zlob Removal

Steps to remove Zlob manually

Listing all the filenames that can be generated by Zlob is out of the scope of this. The list would be too long to place it here, and still would miss newest mutations of the trojan. I tend to give a broader view of this malware so that everyone could take necessary steps to cure the infection with as little effort as possible, at minimal cost.

Manual removal of Zlob is complicated since each case of infection is different from others; this trojan makes a system-wide impact. However, deleting a couple of entries can significantly help to remove Zlob, and facilitate the task for Zlob removers to clean out the system completely.

1. Delete the Registry key of nvctrl.exe if present.

Go to Start–>Run, type in regedit.exe and click OK. The Windows Registry Editor will open.

Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

Locate the value “nvctrl.exe” = “nvctrl.exe” and delete it.

2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects

and delete the subkey: {724510C3-F3C8-4FB7-879A-D99F29008A2F}

3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects

and delete the key: {724510C3-F3C8-4FB7-879A-D99F29008A2F}

4. Close the Registry Editor.

Deleting these keys increases the chancees to successfully remove Zlob in the shortest time possible.

Zlob Automatic Removal

SmitFraudFix is a free tool created to remover certain variations of Zlob trojan.

Download the application and save it to your desktop. Double-click to launch the rescue program. No installation is required – this is a click & run tool.

When the credits screen displays, select the option 2 (clean) and press Enter.

After a series of scans and cleanups, SmitFraudFix will ask if you want to repair the Registry. Answer Y and hit Enter. Then restart your computer.

After reboot, the tools will check wininet.dll and if infection is found, it will ask to replace the infected file. Select Y followed by Enter.

Reboot your computer once more. When logged on again, a log file will be displayed on the desktop or created in the root drive (normally C:\rapport.txt)

Download: SmitFraudFix
RogueFix Zlob Remover

RogueFix is another free tool that targets a number of malware threats including Zlob.

This remover performs best if run in Safe Mode. The set of instructions on the download page is pretty exhaustive, so there’s no need to describe the steps. Advanced users will find them pretty simple and easy to follow.

Download: RogueFix.

F-secure Zlob Removal Tool

F-secure, a security software maker from Finland, added a little program to the set of zlob free virus removal tools. One more trojan Zlob removal weapon should be used to stop malware services and prevent them from running again. To use F-secure removal, it’s necessary to logon in Windows Safe Mode.

Download: F-secure Zlob Removal Tool.

GMER Rootkit & Malware Detector

GMER is a free tool developed to reveal what’s hiding inside the system. Rootkits, stealth malware, hidden modules and services are shown by this software. Because of its powerful detection system, GMER can greatly help to identify and remove Zlob parts.

Download: Gmer.
After Removing Zlob Trojan

It happens that once Zlob has been removed, a computer may lose access to the Internet. This is a side-effect of the Zlob trojan activity (one more reason to be protected against Zlob infection than struggle later to remove it). To repair the network settings and restore web access, a tool called LSPFix can be used.

Some commercial programs normally tackle the problem of lost Internet connection automatically.

Download LSPfix

NOTE: This is a non-installable file. When archive unzipped, double-click the executable file. The screenshot below is a sample only – your configuration may look differently.
LSPfix Trojan Zlob Removal

Learn more about Trojan and Virus Removal by clicking here

[Trojan Removal, Virus Removal] Removal of Zlob Trojan

Spyware Doctor With Antivirus : This is one of the leading anti spyware and anti virus clients on the market and does remove Zlob. We use it all the time in the field and the only protection software sold to out customers.
What is the Zlob Trojan?

Notes about Zlob Trojan Removal

Anti-malware programs listed below are not targeted at particular fake applications installed by Zlob virus. Instead, they include necessary definitions and algorithms to fight a wide range of malware brought to Windows computers by Zlob.

This means that whether you are struggling to delete AntiVirGear of VirusProtect Pro, one single program from the list above can erase both – and lots more.

Therefore I see no point in listing files and directory names of any particular Zlob-driven fake security program because the list would be endless. It is important to kill the cause of annoying ads and PC misbehaving – which is Zlob itself. All those rogue progams are tip of the iceberg, so removing them alone and leaving main infection intact doesn’t make any harm to Zlob.

malware bell Zlob Trojan Removal
Files Secure Trojan Zlob Removal
IE Antivirus Trojan Zlob Removal

Steps to remove Zlob manually

Listing all the filenames that can be generated by Zlob is out of the scope of this. The list would be too long to place it here, and still would miss newest mutations of the trojan. I tend to give a broader view of this malware so that everyone could take necessary steps to cure the infection with as little effort as possible, at minimal cost.

Manual removal of Zlob is complicated since each case of infection is different from others; this trojan makes a system-wide impact. However, deleting a couple of entries can significantly help to remove Zlob, and facilitate the task for Zlob removers to clean out the system completely.

1. Delete the Registry key of nvctrl.exe if present.

Go to Start–>Run, type in regedit.exe and click OK. The Windows Registry Editor will open.

Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

Locate the value “nvctrl.exe” = “nvctrl.exe” and delete it.

2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects

and delete the subkey: {724510C3-F3C8-4FB7-879A-D99F29008A2F}

3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects

and delete the key: {724510C3-F3C8-4FB7-879A-D99F29008A2F}

4. Close the Registry Editor.

Deleting these keys increases the chancees to successfully remove Zlob in the shortest time possible.

Zlob Automatic Removal

SmitFraudFix is a free tool created to remover certain variations of Zlob trojan.

Download the application and save it to your desktop. Double-click to launch the rescue program. No installation is required – this is a click & run tool.

When the credits screen displays, select the option 2 (clean) and press Enter.

After a series of scans and cleanups, SmitFraudFix will ask if you want to repair the Registry. Answer Y and hit Enter. Then restart your computer.

After reboot, the tools will check wininet.dll and if infection is found, it will ask to replace the infected file. Select Y followed by Enter.

Reboot your computer once more. When logged on again, a log file will be displayed on the desktop or created in the root drive (normally C:\rapport.txt)

Download: SmitFraudFix
RogueFix Zlob Remover

RogueFix is another free tool that targets a number of malware threats including Zlob.

This remover performs best if run in Safe Mode. The set of instructions on the download page is pretty exhaustive, so there’s no need to describe the steps. Advanced users will find them pretty simple and easy to follow.

Download: RogueFix.

F-secure Zlob Removal Tool

F-secure, a security software maker from Finland, added a little program to the set of zlob free virus removal tools. One more trojan Zlob removal weapon should be used to stop malware services and prevent them from running again. To use F-secure removal, it’s necessary to logon in Windows Safe Mode.

Download: F-secure Zlob Removal Tool.

GMER Rootkit & Malware Detector

GMER is a free tool developed to reveal what’s hiding inside the system. Rootkits, stealth malware, hidden modules and services are shown by this software. Because of its powerful detection system, GMER can greatly help to identify and remove Zlob parts.

Download: Gmer.
After Removing Zlob Trojan

It happens that once Zlob has been removed, a computer may lose access to the Internet. This is a side-effect of the Zlob trojan activity (one more reason to be protected against Zlob infection than struggle later to remove it). To repair the network settings and restore web access, a tool called LSPFix can be used.

Some commercial programs normally tackle the problem of lost Internet connection automatically.

Download LSPfix

NOTE: This is a non-installable file. When archive unzipped, double-click the executable file. The screenshot below is a sample only – your configuration may look differently.
LSPfix Trojan Zlob Removal

Learn more about Trojan and Virus Removal by clicking here

Posted via email from trojan Removal, Virus Removal

[Trojan Removal, Virus Removal] How to remove XP Police Antivirus

XP Police Antivirus is a rogue security software, it is a false anti-spyware application that is generally installed in the user’s computer by dangerous trojans (such as Zlob and false video codecs), but it can also be installed manually by the victim.

Once your computer is infected with this parasite, it will immediately displays security warnings, alerts and system scans stating that your computer is heavily infected. These warnings are all false and are only displayed to make you think your computer is truly infected and that it is necessary to buy the full version of the software to remove the so-called infections.

Make sure to not fall in this scam, if your computer is infected with XP Police Antivirus, it is recommended to remove it immediately and to scan your system with a real security software.

Symptoms of infection

* The process xppolice.exe is running in your system
* Slow computer performance
* Repeated security warnings, alerts and system scans
* Web sites that suddenly are shown on your desktop

Malicious web sites and urls:
xp-police-antivirus.com

When the program is executed, it creates the following files:
C:\Program Files\XPPoliceAntivirus\
C:\Program Files\XPPoliceAntivirus\AVCoreFn.dll
C:\Program Files\XPPoliceAntivirus\Core.dll
C:\Program Files\XPPoliceAntivirus\bdconf.cfg
C:\Program Files\XPPoliceAntivirus\xppolice.exe
C:\Program Files\XPPoliceAntivirus\sounds\
C:\Program Files\XPPoliceAntivirus\plugins\

How to remove XP Police Antivirus (manual removal) ?

* Kill the running process xppolice.exe
* Unregister all the XP Police Antivirus DLLs
* Delete all the XP Police Antivirus files
* Delete all the XP Police Antivirus registry entries

How to remove XP Police Antivirus (automatic removal) ?

* Download and Install NoVirusThanks Malware Remover
* Update the database
* Click the button Scan
* Delete infected files

[Trojan Removal, Virus Removal] How to remove XP Police Antivirus

XP Police Antivirus is a rogue security software, it is a false anti-spyware application that is generally installed in the user’s computer by dangerous trojans (such as Zlob and false video codecs), but it can also be installed manually by the victim.

Once your computer is infected with this parasite, it will immediately displays security warnings, alerts and system scans stating that your computer is heavily infected. These warnings are all false and are only displayed to make you think your computer is truly infected and that it is necessary to buy the full version of the software to remove the so-called infections.

Make sure to not fall in this scam, if your computer is infected with XP Police Antivirus, it is recommended to remove it immediately and to scan your system with a real security software.

Symptoms of infection

* The process xppolice.exe is running in your system
* Slow computer performance
* Repeated security warnings, alerts and system scans
* Web sites that suddenly are shown on your desktop

Malicious web sites and urls:
xp-police-antivirus.com

When the program is executed, it creates the following files:
C:\Program Files\XPPoliceAntivirus\
C:\Program Files\XPPoliceAntivirus\AVCoreFn.dll
C:\Program Files\XPPoliceAntivirus\Core.dll
C:\Program Files\XPPoliceAntivirus\bdconf.cfg
C:\Program Files\XPPoliceAntivirus\xppolice.exe
C:\Program Files\XPPoliceAntivirus\sounds\
C:\Program Files\XPPoliceAntivirus\plugins\

How to remove XP Police Antivirus (manual removal) ?

* Kill the running process xppolice.exe
* Unregister all the XP Police Antivirus DLLs
* Delete all the XP Police Antivirus files
* Delete all the XP Police Antivirus registry entries

How to remove XP Police Antivirus (automatic removal) ?

* Download and Install NoVirusThanks Malware Remover
* Update the database
* Click the button Scan
* Delete infected files

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[Physics For Scientists and Engineers Tipler Mosca] Ch 1 – Vectors and their …

Determine the x and y components of the following three vectors in the xy plane. (a) A 10 meter displacement vector that makes an angle of 30 degrees clockwise from the +y direction. (b) A 25 m/s velocity vector that makes an angle of 40 degrees counterclockwise from the -x direction. (c) A 40 lb force vector that makes an angle of 120 degrees counterclockwise from the -y direction.

(a) right angle between the x and y axis. You can use either angle, just don’t mix up your sin and cos or your x and y values. I like to use the angle with respects to the pos x axis.
Sin(θ) = opp/hyp; opp=(hyp)(Sin(θ))
Cos(θ) = adj/hyp; opp=(hyp)(Cos(θ))
y= Cos(30)(10)
x= Sin(30)(10)
OR
y= Sin(60)(10)
x= Cos(60)(10)

x= 5.0m
y= 8.6603m

(b) We need to calc the whole angle from the post x direction to make sure our answer has the correct pos or neg sigh that it needs. 90+90+40=220

Sin(θ) = opp/hyp; opp=(hyp)(Sin(θ))
Cos(θ) = adj/hyp; opp=(hyp)(Cos(θ))

y= Sin(220)(25)
x= Cos(220)(25)

x= -19.151
y= -16.070

(c) We need the angle with respects to the pos x direction. 102-90=30

Sin(θ) = opp/hyp; opp=(hyp)(Sin(θ))
Cos(θ) = adj/hyp; opp=(hyp)(Cos(θ))

y= Sin(30)(40)
x= Cos(30)(40)

y= 20.0 lb
x= 34.641 lb

Work done below.

Uploaded with ImageShack.us

[Physics For Scientists and Engineers Tipler Mosca] Chapter 1 – Dimensions of…

The magnitude of the force (F) that a spring exerts when it is stretched a distance x from its unstressed length is governed by Hooke’s law, F=kx. (a) what are the dimensions of the force constant, k? (b) What are the dimensions and SI units of the quantity kx^2

(A) M/T^2

(B) kgm^2/s^2

[Trojan Zlob Virus Removal - Information] Removing DNSChanger Trojan aka troj…

What is a Trojan?

A Trojan is a program that enables an attacker to get nearly complete control over an infected PC. Frequently used tool by malicious hackers. When this program executes, the program performs a specific set of actions. This usually works toward the goal of allowing the trojan to survive on a system and open up a backdoor.

What is DNSChanger Trojan, aka the Trojan Zlob?

Trojan DNSChanger is name of group of trojans (zlob dns changer, Troj/Rustok-N, W32/Tidserv …) that hijacking your DNS settings and then redirecting you to malicious websites and stealing personal identities.

Like I said, DNSChanger trojan is not new, but according to the net-security, this new kind of DNSChanger trojan ‘now conducts brute-force attacks against the administration web interface of popular routers. The malware performs a “dictionary attack” based on a list of hardcoded credentials, consisting of the web interface URLs to popular routers – such as from vendors D-Link, Linksys and others -, and their default user names and passwords. This poses a great security risk for those users that do not change their router’s factory default settings. The Trojan tries one combination per approximately 100 milliseconds, which makes 600 combinations per minute.’
Trojan DNSChanger symptoms

* Windows Update redirects you to msn.com.
* Search results in Google, Yahoo, MSN and other redirect you to other non related sites.
* Google/Yahoo/MSN results redirects you via copy-book.com or another fake site.
* Google/Yahoo/MSN has become slower when doing searches.
* Facebook and youtube redirects to different sites.

How To Remove DNSCHanger Trojan

1. Disable and remove trojan drivers.
Skip the step, if TDSSserv.sys or TDSSxyz.sys where xyz are random characters , msqpdxserv.sys, seneka.sys drivers are not listed in the list of drivers.

* Right click the My computer icon. If you are using the non classic Start menu, then right click My computer icon on your Start button menu.
* Click Properties.
* Click Hardware Tab.
* Click Device Manager.
* In the top menu, click View and click Show Hidden Drivers.
* Scroll down to non Plug and Play drivers.
* Click + at left.
* In the list of drivers right click TDSSserv.sys or TDSSxyz.sys where xyz are random characters, msqpdxserv.sys, seneka or seneka.sys.
* Click Disable.
* Click YES for confirm.
* Close all windows and reboot your computer.
* Download Avenger from here and unzip to your desktop.
* Run Avenger, copy,then paste the following text in Input script Box:

Drivers to delete:
TDSSserv.sys
msqpdxserv.sys
seneka
seneka.sys
ndisprot.sys

Files to delete:
C:Windowssystem32wdmaud.sys
C:resycledbootmatrix.com

Folders to delete:
C:resycled

Then click on ‘Execute’.
* You will be asked Are you sure you want to execute the current script?. Click Yes.
* You will now be asked First step completed — The Avenger has been successfully set up to run on next boot. Reboot now?. Click Yes.
* Your PC will now be rebooted.

2. Remove DNSChanger trojan files, registry keys and any associated malware..

* Download Malwarebytes Anti-Malware (MBAM). The program designed to quickly detect, destroy and prevent malware, spyware, trojans.
* Once downloaded, close all programs and Windows on your computer (including this one).
* Double-click on the icon named mbam-setup.exe to install the application.
* When the installation begins, keep following the prompts in order to continue with the installation process. Do not make any changes to default settings and when the program has finished installing, make sure a checkmark is placed next to Update Malwarebytes’ Anti-Malware and Launch Malwarebytes’ Anti-Malware, then click Finish.
* If an update is found, it will download and install the latest version.
* Once the program has loaded, select “Perform Quick Scan”, then click Scan.
* MBAM will now start scanning your computer for malware. This process may take some time to finish,so please be patient.
* When the scan is complete, click OK, then Show Results to view the results.
* Make sure that everything is checked, and click Remove Selected.
* MBAM will now delete all of the files and registry keys and add them to the quarantine.
* When disinfection is completed, a log will open in Notepad and you may be prompted to Restart.

3. Repair your Internet settings (Set option “Obtain DNS servers automatically”).
Skip the step, if computer works fine.

* Go to Start -> Control Panel ->Network Connections.
* Right click your default connection, usually Local Area Connection or Dial-up Connection, if you are using Dial-up, and left click on Properties.
* Double-click on the Internet Protocol (TCP/IP) item and select the radio button that says Obtain DNS servers automatically. Click OK twice.
* Go to Start -> Run, enter CMD and click OK.
* At the Dos Prompt Screen, type in cd and then press ENTER.
* Now type in ipconfig /flushdns and then press ENTER. (notice the space after ipconfig)
* Close the command prompt window.
* Reboot your PC and try to open any website.

4. Clear DNSChanger infected machines using your router and reset router/modem settings.
Use the step if after reboot the trojan DNSChanger still there when you scan with Malwarebytes Anti-malware again.

* If you have a home network or other DNSChanger infected machines using the your router, you should clear them with the above steps.
* Now your should reset your router (trojan DNSChanger can change the router’s DNS settings). Click reset button on back side of the router.
* You may also need to consult with your Internet service provider to find out which DNS servers you should be using.

View my blog to learn more about the Trojan Zlob Virus and how to remove it