Baigoo Adware

Baigoo malware description and removal detail
Categories:Adware,Hijacker
Also known as:

[Kaspersky]AdWare.Win32.Baigoo.a;
[Other]W32/BHO.H!tr.dldr,Win32/Adware.Toolbar.Baigoo application
Visible Symptoms:
Files in system folders:
[%SYSTEM%]\rv40.dll
[%SYSTEM%]\bg50.exe
[%SYSTEM%]\rv40.dll
[%SYSTEM%]\bg50.exe

In order to ensure that the Baigoo is launched automatically each time the system is booted, the Baigoo adds a link to its executable file in the system registry:
HKLM\Microsoft\Windows\CurrentVersion\Run
[%SYSTEM%]\bg50.exe

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

Detecting Baigoo:

Files:
[%SYSTEM%]\rv40.dll
[%SYSTEM%]\bg50.exe
[%SYSTEM%]\rv40.dll
[%SYSTEM%]\bg50.exe

Folders:
[%PROGRAM_FILES%]\baigoo

Registry Keys:
HKEY_CLASSES_ROOT\appid\{40ef7ccc-71fe-4615-a0ca-d373f8c2ac88}
HKEY_CLASSES_ROOT\bgoobho.status
HKEY_CLASSES_ROOT\bgoobho.status.1
HKEY_CLASSES_ROOT\bgoosrv.htmlpaser
HKEY_CLASSES_ROOT\bgoosrv.htmlpaser.1
HKEY_CLASSES_ROOT\clsid\{18439a22-67a7-4a82-abb6-82977555ac9b}
HKEY_CLASSES_ROOT\interface\{0bfd5815-6072-41d8-bca5-7768ed97a079}
HKEY_CLASSES_ROOT\interface\{32cfa498-08be-4bb7-b362-85ee3bed4617}
HKEY_CLASSES_ROOT\interface\{5cd25f44-7f74-432d-aa30-4031fe28c326}
HKEY_CLASSES_ROOT\typelib\{6b01a4af-1ab1-47fe-bf1b-1d1583d2b2c0}
HKEY_CLASSES_ROOT\baigooex.update
HKEY_CLASSES_ROOT\baigooex.update.1
HKEY_CLASSES_ROOT\baigoopm.bhohelper
HKEY_CLASSES_ROOT\baigoopm.bhohelper.1
HKEY_CLASSES_ROOT\baigoopm.browserobject
HKEY_CLASSES_ROOT\baigoopm.browserobject.1
HKEY_CLASSES_ROOT\clsid\{7905958a-18c2-4139-9957-ae6f2b754818}
HKEY_CLASSES_ROOT\clsid\{7bdaf75a-0d6f-4f50-afe9-333d08df4005}
HKEY_CLASSES_ROOT\clsid\{808eaf87-61b8-4eea-8b85-27480d1bdbee}
HKEY_CLASSES_ROOT\clsid\{8816ea7a-5944-4277-b98e-2c0a46fb36e9}
HKEY_CLASSES_ROOT\interface\{427263c1-fe45-4ef7-8765-318395f7d795}
HKEY_CLASSES_ROOT\interface\{73d898cc-32ae-4c08-a4ba-2142fccdb9ce}
HKEY_CLASSES_ROOT\interface\{a20b50fb-d4b9-4637-83db-72253a2e3d53}
HKEY_CLASSES_ROOT\typelib\{9dc44a38-b772-47f8-a406-054f842ec7c5}
HKEY_CURRENT_USER\software\baigoo
HKEY_LOCAL_MACHINE\software\baigoo
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{7bdaf75a-0d6f-4f50-afe9-333d08df4005}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{8465d755-afe0-40ef-bc5e-2290d2c1f31f}

Registry Values:
HKEY_CLASSES_ROOT\appid\mtsrv.exe
HKEY_CLASSES_ROOT\appid\mtsrv.exe
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runonce
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runonce
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runonce
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runonce
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runonce
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\{6c893032-1e26-4409-ba26-ed6c6007dca6}

Removing Baigoo:

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

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 Baigoo manually.

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

  1. Use Task Manager to terminate the Baigoo process.
  2. Delete the original Baigoo 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 Baigoo 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 Baigoo!

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