Saturday, October 25, 2008

Whazit BHO

Whazit malware description and removal detail
Categories:BHO,Hijacker,Toolbar
Visible Symptoms:
Files in system folders:
[%WINDOWS%]\downloaded program files\downloader.inf
[%WINDOWS%]\kyf.dat
[%SYSTEM%]\newones.dll
[%SYSTEM%]\outones.dll
[%SYSTEM%]\whattn.dll
[%SYSTEM%]\whattt.dll
[%WINDOWS%]\cards.ico
[%WINDOWS%]\downloaded program files\download_ul.inf
[%WINDOWS%]\newones.dll
[%WINDOWS%]\system\newones.dll
[%WINDOWS%]\system\outones.dll
[%WINDOWS%]\system\whattn.dll
[%WINDOWS%]\system\whattt.dll
[%WINDOWS%]\wanobsi.exe
[%WINDOWS%]\whattn.dll
[%WINDOWS%]\whattt.dll
[%WINDOWS%]\downloaded program files\downloader.inf
[%WINDOWS%]\kyf.dat
[%SYSTEM%]\newones.dll
[%SYSTEM%]\outones.dll
[%SYSTEM%]\whattn.dll
[%SYSTEM%]\whattt.dll
[%WINDOWS%]\cards.ico
[%WINDOWS%]\downloaded program files\download_ul.inf
[%WINDOWS%]\newones.dll
[%WINDOWS%]\system\newones.dll
[%WINDOWS%]\system\outones.dll
[%WINDOWS%]\system\whattn.dll
[%WINDOWS%]\system\whattt.dll
[%WINDOWS%]\wanobsi.exe
[%WINDOWS%]\whattn.dll
[%WINDOWS%]\whattt.dll

In order to ensure that the Whazit is launched automatically each time the system is booted, the Whazit adds a link to its executable file in the system registry:
HKLM\Microsoft\Windows\CurrentVersion\Run
[%WINDOWS%]\wanobsi.exe

Platforms / OS: Windows 95, Windows 98, Windows 98 SE, Windows NT, Windows ME, Windows 2000, Windows XP, Windows 2003, Windows Vista

Detecting Whazit:

Files:
[%WINDOWS%]\downloaded program files\downloader.inf
[%WINDOWS%]\kyf.dat
[%SYSTEM%]\newones.dll
[%SYSTEM%]\outones.dll
[%SYSTEM%]\whattn.dll
[%SYSTEM%]\whattt.dll
[%WINDOWS%]\cards.ico
[%WINDOWS%]\downloaded program files\download_ul.inf
[%WINDOWS%]\newones.dll
[%WINDOWS%]\system\newones.dll
[%WINDOWS%]\system\outones.dll
[%WINDOWS%]\system\whattn.dll
[%WINDOWS%]\system\whattt.dll
[%WINDOWS%]\wanobsi.exe
[%WINDOWS%]\whattn.dll
[%WINDOWS%]\whattt.dll
[%WINDOWS%]\downloaded program files\downloader.inf
[%WINDOWS%]\kyf.dat
[%SYSTEM%]\newones.dll
[%SYSTEM%]\outones.dll
[%SYSTEM%]\whattn.dll
[%SYSTEM%]\whattt.dll
[%WINDOWS%]\cards.ico
[%WINDOWS%]\downloaded program files\download_ul.inf
[%WINDOWS%]\newones.dll
[%WINDOWS%]\system\newones.dll
[%WINDOWS%]\system\outones.dll
[%WINDOWS%]\system\whattn.dll
[%WINDOWS%]\system\whattt.dll
[%WINDOWS%]\wanobsi.exe
[%WINDOWS%]\whattn.dll
[%WINDOWS%]\whattt.dll

Registry Keys:
HKEY_CLASSES_ROOT\clsid\{dcf0768d-ba7a-101a-b57a-0000c0c3ed5f}
HKEY_CLASSES_ROOT\clsid\{10955232-b671-11d7-8066-0040f6f477e4}
HKEY_CLASSES_ROOT\clsid\{267d5bd3-0dc2-4724-a196-7f4794fbb9eb}
HKEY_CLASSES_ROOT\clsid\{66f67511-2665-4c34-9e20-fac2c0954ef2}
HKEY_CLASSES_ROOT\clsid\{c9176930-9c9f-4cba-9723-0f58c3e7ced6}
HKEY_CLASSES_ROOT\clsid\{d5b72aed-e54a-11d6-b1b2-444553540000}
HKEY_CLASSES_ROOT\clsid\{d7d7004c-a763-4f8c-b0d4-55a7e017e69d}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{10955232-b671-11d7-8066-0040f6f477e4}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{267d5bd3-0dc2-4724-a196-7f4794fbb9eb}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{66f67511-2665-4c34-9e20-fac2c0954ef2}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{d5b72aed-e54a-11d6-b1b2-444553540000}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{d7d7004c-a763-4f8c-b0d4-55a7e017e69d}
HKEY_CLASSES_ROOT\typelib\{d130f0d2-bcfd-4b15-a5e7-415159ef4969}
HKEY_CLASSES_ROOT\wharederer.class1
HKEY_CURRENT_USER\software\whazit
HKEY_LOCAL_MACHINE\software\classes\clsid\{10955232-b671-11d7-8066-0040f6f477e4}
HKEY_LOCAL_MACHINE\software\classes\clsid\{267d5bd3-0dc2-4724-a196-7f4794fbb9eb}
HKEY_LOCAL_MACHINE\software\classes\clsid\{66f67511-2665-4c34-9e20-fac2c0954ef2}
HKEY_LOCAL_MACHINE\software\classes\clsid\{c9176930-9c9f-4cba-9723-0f58c3e7ced6}
HKEY_LOCAL_MACHINE\software\classes\clsid\{d5b72aed-e54a-11d6-b1b2-444553540000}
HKEY_LOCAL_MACHINE\software\classes\clsid\{d7d7004c-a763-4f8c-b0d4-55a7e017e69d}
HKEY_LOCAL_MACHINE\software\microsoft\code store database\distribution units\{dcf0768d-ba7a-101a-b57a-0000c0c3ed5f}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{10955232-b671-11d7-8066-0040f6f477e4}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{267d5bd3-0dc2-4724-a196-7f4794fbb9eb}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{66f67511-2665-4c34-9e20-fac2c0954ef2}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{d5b72aed-e54a-11d6-b1b2-444553540000}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{d7d7004c-a763-4f8c-b0d4-55a7e017e69d}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\redwhazit
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\whazitwhazit toolbar
HKEY_LOCAL_MACHINE\software\wms

Registry Values:
HKEY_LOCAL_MACHINE\software\microsoft\internet explorer\toolbar

Removing Whazit:

An up-to-date copy of ExterminateIt should detect and prevent infection from Whazit.

If you do not have ExterminateIt and you are worried that you may have infected computer, you could run trial version of ExterminateIt, or remove Whazit manually.

To completely manually remove Whazit malware from your computer, you need to delete the Windows registry keys and registry values, the files and folders associated with Whazit.

  1. Use Task Manager to terminate the Whazit process.
  2. Delete the original Whazit file and folders.
  3. Delete the system registry key parameters
  4. Update your antivirus databases or buy antivirus software and perform a full scan of the computer.

We recommends that all Internet users back up any important information on their computers, enable maximum protection from network attacks and malicious code on their computers, refrain from executing suspicious programs received from untrustworthy sources.


ExterminateIt effectively and automatically removes Whazit from you computer and is a good solution for those who are seeking easy and effective protection for their computer from Trojan Horses, Rootkits, Backdoors, spyware, botnets, keystroke loggers, dialers and other malicious software(malware).

Download ExterminateIt! to instantly get rid of Whazit!


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