NavExcel Adware

Removing NavExcel
Categories: Adware,BHO,Hijacker,Toolbar
Adware are programs that facilitate delivery for advertising content
to the user and in some cases gather information from the user's computer.

The BHO (Browser Helper Object) waits for the user to post personal information to a monitored website.
As this information is entered by the user, it is captured by the BHO and sent back to the attacker.
A desktop hijacker replaces the desktop wallpaper with advertising
for products and services on the desktop.
Toolbar presents itself as a helpful add-on for Internet Explorer but it is a real pest.

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NavExcel Also known as:

[Panda]Adware/NavHelper,Spyware/CommonName

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Visible Symptoms:
Files in system folders:
[%PROFILE_TEMP%]\temp.fr????\NavHelper\v2.0.4b\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.2\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUninstaller.exe
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUpdater.exe
[%SYSTEM%]\NaviHelper.dll
[%WINDOWS%]\nxstinst.exe
[%SYSTEM%]\nhelper.dll
[%WINDOWS%]\system\nhelper.dll
[%PROFILE_TEMP%]\temp.fr????\NavHelper\v2.0.4b\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.2\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUninstaller.exe
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUpdater.exe
[%SYSTEM%]\NaviHelper.dll
[%WINDOWS%]\nxstinst.exe
[%SYSTEM%]\nhelper.dll
[%WINDOWS%]\system\nhelper.dll

How to detect NavExcel:

Files:
[%PROFILE_TEMP%]\temp.fr????\NavHelper\v2.0.4b\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.2\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUninstaller.exe
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUpdater.exe
[%SYSTEM%]\NaviHelper.dll
[%WINDOWS%]\nxstinst.exe
[%SYSTEM%]\nhelper.dll
[%WINDOWS%]\system\nhelper.dll
[%PROFILE_TEMP%]\temp.fr????\NavHelper\v2.0.4b\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.2\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHelper.htm
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUninstaller.exe
[%PROGRAM_FILES%]\NavExcel\NavHelper\v2.0.4c\NHUpdater.exe
[%SYSTEM%]\NaviHelper.dll
[%WINDOWS%]\nxstinst.exe
[%SYSTEM%]\nhelper.dll
[%WINDOWS%]\system\nhelper.dll

Folders:
[%PROGRAM_FILES%]\navexcel
[%PROGRAM_FILES%]\nh

Registry Keys:
HKEY_CLASSES_ROOT\appid\nhelper.dll
HKEY_CLASSES_ROOT\clsid\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc}
HKEY_CLASSES_ROOT\navexcel.navhelper
HKEY_CLASSES_ROOT\navexcel.navhelper.1
HKEY_CLASSES_ROOT\typelib\{fa4de133-d3c3-4ed4-92d1-cd4dde839ab3}
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\ext\stats\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc}
HKEY_LOCAL_MACHINE\software\classes\clsid\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc}
HKEY_LOCAL_MACHINE\software\classes\interface\{20f36af3-3486-4bb6-8bcb-f1f8abe74d07}
HKEY_LOCAL_MACHINE\software\classes\typelib\{fa4de133-d3c3-4ed4-92d1-cd4dde839ab3}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{C1E58A84-95B3-4630-B8C2-D06B77B7A0FC}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\navhelper
HKEY_LOCAL_MACHINE\software\navexcel
HKEY_CLASSES_ROOT\clsid\{b5ef836b-7582-4d82-9246-17f6c40ddf0f}
HKEY_CLASSES_ROOT\clsid\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc} appid {710bcb5b-8c6c-483e-a4f5-faf083b13184}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc}
HKEY_LOCAL_MACHINE\software\microsoft\code store database\distribution units\navcab
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{c1e58a84-95b3-4630-b8c2-d06b77b7a0fc}

Registry Values:
HKEY_LOCAL_MACHINE\software\classes\appid\nhelper.dll
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\software\classes\appid\nhelper.dll
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.1/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.1/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.2/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.2/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.4/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/conflict.4/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\[%WINDOWS%]/downloaded program files/navinst2.ocx
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\shareddlls

Removing NavExcel:

You can download trial version of "Exterminate-It" antivirus software here, to check your computer instantly.

Or buy it to remove ALL viruses from your computer.

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