Tuesday, November 25, 2008

NCast Adware

Removing NCast
Categories: Adware,BHO
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.

NCast Also known as:

[Kaspersky]AdWare.Win32.Ncast.b,AdWare.Win32.Ncast.d,AdWare.Win32.NCast.e;
[McAfee]Adware-NCast;
[Other]Adware\NCast,Adware.Borlan

Visible Symptoms:
Files in system folders:
[%SYSTEM%]\bsnviewer.dll
[%SYSTEM%]\henroer.dll
[%SYSTEM%]\xenroer.dll
[%WINDOWS%]\Fonts\msshapi.ini
[%WINDOWS%]\inf\hpsext.inf
[%SYSTEM%]\bsnviewer.dll
[%SYSTEM%]\henroer.dll
[%SYSTEM%]\xenroer.dll
[%WINDOWS%]\Fonts\msshapi.ini
[%WINDOWS%]\inf\hpsext.inf

How to detect NCast:

Files:
[%SYSTEM%]\bsnviewer.dll
[%SYSTEM%]\henroer.dll
[%SYSTEM%]\xenroer.dll
[%WINDOWS%]\Fonts\msshapi.ini
[%WINDOWS%]\inf\hpsext.inf
[%SYSTEM%]\bsnviewer.dll
[%SYSTEM%]\henroer.dll
[%SYSTEM%]\xenroer.dll
[%WINDOWS%]\Fonts\msshapi.ini
[%WINDOWS%]\inf\hpsext.inf

Registry Keys:
HKEY_CLASSES_ROOT\asnviewer.count
HKEY_CLASSES_ROOT\asnviewer.count.1
HKEY_CLASSES_ROOT\clsid\{36bf6929-dcbc-4ccd-a620-c5e3bba77b95}
HKEY_CLASSES_ROOT\clsid\{a2dbe85f-37bf-488f-9b0c-ae21ae05658a}\programmable
HKEY_CLASSES_ROOT\clsid\{a64e86d2-203d-4145-aa9b-2425baf568e9}
HKEY_CLASSES_ROOT\clsid\{cff6e0cf-02fb-47f5-95a4-dd8610d59284}
HKEY_CLASSES_ROOT\interface\{a2630191-2f22-4f46-a466-afb7bd73f407}
HKEY_CLASSES_ROOT\interface\{f8311774-b35a-4a70-9ca3-bfaa1fb37aab}
HKEY_CLASSES_ROOT\typelib\{0c4bfdcf-cfaa-4fd9-b347-90cef9f871af}
HKEY_CLASSES_ROOT\typelib\{5a7cfce0-62ef-4c04-b5dc-26aa3fa77835}
HKEY_CLASSES_ROOT\typelib\{e087b603-3243-4cc1-9c05-5ae45291dff9}
HKEY_CLASSES_ROOT\xenroller.tom
HKEY_CLASSES_ROOT\xenroller.tom.1
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{a2dbe85f-37bf-488f-9b0c-ae21ae05658a}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{a64e86d2-203d-4145-aa9b-2425baf568e9}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{cff6e0cf-02fb-47f5-95a4-dd8610d59284}

Registry Values:
HKEY_CLASSES_ROOT\interface\{3ca75398-48fe-4de0-a247-eb372dd61046}\typelib

Removing NCast:

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.

Also Be Aware of the Following Threats:
Remove ICQ.GNotify Trojan

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