TROJ_SMALL.EEJ

To restart in Safe Mode:

• For Windows 2000 users

1. Restart your computer.
2. Press F8 when you see the Starting Windows bar at the bottom of the screen.
3. Choose the Safe Mode option from the Windows Advanced Options menu then press Enter.

• For Windows XP users

1. Restart your computer.
2. Press F8 after the Power-On Self Test (POST) routine is done. If the Windows Advanced Options menu does not appear, try restarting then pressing F8 several times when the POST screen appears.
3. Choose the Safe Mode option from the Windows Advanced Options menu then press Enter.

• For Windows Server 2003 users

1. Restart your computer.
2. Press F8 after Windows starts up. If the Windows Advanced Options menu does not appear, try restarting again and pressing F8 several times afterward.
3. On the Windows Advanced Option menu, use the arrow keys to select Safe Mode then press Enter.

To delete the registry key this malware/grayware created:

1. Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
2. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>AppID
3. Still in the left panel, locate and delete the key:
   {F4406238-983A-4845-9053-F1D0007FD135}
4. Again Still in the left panel, locate and delete the key:
   CodecBHO.DLL
5. In the left panel, double-click the following:
   HKEY_CLASSES_ROOT
6. Still in the left panel, locate and delete the key:
   CodecBHO.XMLDOMDocumentEventsSink.1
7. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CodecBHO.XMLDOMDocumentEventsSink.1
8. Still in the left panel, locate and delete the key:
   CLSID
9. Again Still in the left panel, locate and delete the key:
   CodecBHO.XMLDOMDocumentEventsSink
10. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CodecBHO.XMLDOMDocumentEventsSink
11. Still in the left panel, locate and delete the key:
    CLSID
12. Again Still in the left panel, locate and delete the key:
    CurVer
13. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID
14. Still in the left panel, locate and delete the key:
    {D37D6C1A-7BA4-47F4-9BF2-75031E257DF6}
15. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{D37D6C1A-7BA4-47F4-9BF2-75031E257DF6}
16. Still in the left panel, locate and delete the key:
    ProgID
17. Again Still in the left panel, locate and delete the key:
    VersionIndependentProgID
18. Again Still in the left panel, locate and delete the key:
    Programmable
19. Again Still in the left panel, locate and delete the key:
    InprocServer32
20. Again Still in the left panel, locate and delete the key:
    TypeLib
21. Again Still in the left panel, locate and delete the key:
    CodecBHO.CodecPlugin.1
22. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CodecBHO.CodecPlugin.1
23. Still in the left panel, locate and delete the key:
    CLSID
24. Again Still in the left panel, locate and delete the key:
    CodecBHO.CodecPlugin
25. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CodecBHO.CodecPlugin
26. Still in the left panel, locate and delete the key:
    CLSID
27. Again Still in the left panel, locate and delete the key:
    CurVer
28. Again Still in the left panel, locate and delete the key:
    {098716A9-0310-4CBE-BD64-B790A9761158}
29. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{098716A9-0310-4CBE-BD64-B790A9761158}
30. Still in the left panel, locate and delete the key:
    ProgID
31. Again Still in the left panel, locate and delete the key:
    VersionIndependentProgID
32. Again Still in the left panel, locate and delete the key:
    Programmable
33. Again Still in the left panel, locate and delete the key:
    InprocServer32
34. Again Still in the left panel, locate and delete the key:
    TypeLib
35. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Explorer
36. Still in the left panel, locate and delete the key:
    Browser Helper Objects
37. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib
38. Still in the left panel, locate and delete the key:
    {84562FCA-EE8B-4585-A1D1-EAE97B23370E}
39. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{84562FCA-EE8B-4585-A1D1-EAE97B23370E}
40. Still in the left panel, locate and delete the key:
    1.0
41. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{84562FCA-EE8B-4585-A1D1-EAE97B23370E}>1.0
42. Still in the left panel, locate and delete the key:
    FLAGS
43. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{84562FCA-EE8B-4585-A1D1-EAE97B23370E}>1.0>0
44. Still in the left panel, locate and delete the key:
    win32
45. Again Still in the left panel, locate and delete the key:
    HELPDIR
46. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface
47. Still in the left panel, locate and delete the key:
    {A1C23BA2-8F20-4C01-B663-7FF2B3421194}
48. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{A1C23BA2-8F20-4C01-B663-7FF2B3421194}
49. Still in the left panel, locate and delete the key:
    ProxyStubClsid
50. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
51. Again Still in the left panel, locate and delete the key:
    TypeLib
52. Again Still in the left panel, locate and delete the key:
    {48E92754-2DAF-4DE4-8385-34F631580E9B}
53. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{48E92754-2DAF-4DE4-8385-34F631580E9B}
54. Still in the left panel, locate and delete the key:
    ProxyStubClsid
55. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
56. Again Still in the left panel, locate and delete the key:
    TypeLib
57. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software
58. Still in the left panel, locate and delete the key:
    RichVideoCodec
59. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft
60. Still in the left panel, locate and delete the key:
    Software Notifier
61. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies
62. Still in the left panel, locate and delete the key:
    System
63. Again Still in the left panel, locate and delete the key:
    Sysinternals
64. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Sysinternals
65. Still in the left panel, locate and delete the key:
    Bluescreen Screen Saver
66. Close Registry Editor.

To delete the registry value this malware/grayware created:

1. Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
2. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Run
3. In the right panel, locate and delete the entry:
   lphc9qwj0erbp = "%System%\lphc9qwj0erbp.exe"
4. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>AppID>CodecBHO.DLL
5. In the right panel, locate and delete the entry:
   AppID = "{F4406238-983A-4845-9053-F1D0007FD135}"
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{D37D6C1A-7BA4-47F4-9BF2-75031E257DF6}>InprocServer32
7. In the right panel, locate and delete the entry:
   ThreadingModel = "Apartment"
8. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{D37D6C1A-7BA4-47F4-9BF2-75031E257DF6}
9. In the right panel, locate and delete the entry:
   AppID = "{F4406238-983A-4845-9053-F1D0007FD135}"
10. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{098716A9-0310-4CBE-BD64-B790A9761158}>InprocServer32
11. In the right panel, locate and delete the entry:
    ThreadingModel = "Apartment"
12. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{098716A9-0310-4CBE-BD64-B790A9761158}
13. In the right panel, locate and delete the entry:
    AppID = "{F4406238-983A-4845-9053-F1D0007FD135}"
14. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Explorer>Browser Helper Objects>{098716A9-0310-4CBE-BD64-B790A9761158}
15. In the right panel, locate and delete the entry:
    NoExplorer = "1"
16. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{A1C23BA2-8F20-4C01-B663-7FF2B3421194}>TypeLib
17. In the right panel, locate and delete the entry:
    Version = "1.0"
18. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{48E92754-2DAF-4DE4-8385-34F631580E9B}>TypeLib
19. In the right panel, locate and delete the entry:
    Version = "1.0"
20. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>RichVideoCodec
21. In the right panel, locate and delete the entry:
    v0 = "%Program Files%\RichVideoCodec"
22. Again In the right panel, locate and delete the entry:
    v1 = "http://{BLOCKED}ervice1.com/service/index.php;http://codecservice3.com/service/index.php"
23. Again In the right panel, locate and delete the entry:
    v2 = "412"
24. Again In the right panel, locate and delete the entry:
    v3 = "6"
25. Again In the right panel, locate and delete the entry:
    v4 = "http://{BLOCKED}dtube.com"
26. Again In the right panel, locate and delete the entry:
    v5 = "a9bce72d-9009-4aa5-822d-a3f782d3e33d"
27. Again In the right panel, locate and delete the entry:
    v6 = "9656d9b62e5dd5d4def64b30845c0cc5"
28. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Software Notifier
29. In the right panel, locate and delete the entry:
    InstallID = "1658d4d8-b30f-4e4e-b70f-d50952db00ce"
30. Again In the right panel, locate and delete the entry:
    Tr = "/412"
31. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Control Panel>Desktop
32. In the right panel, locate and delete the entry:
    ConvertedWallpaper = "%System%\phc9qwj0erbp.bmp"
33. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies>System
34. In the right panel, locate and delete the entry:
    NoDispBackgroundPage = "1"
35. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Sysinternals>Bluescreen Screen Saver
36. In the right panel, locate and delete the entry:
    EulaAccepted = "1"
37. Again In the right panel, locate and delete the entry:
    NoDispScrSavPage = "1"
38. Close Registry Editor.

To restore the registry value this malware/grayware/spyware modified:

1. Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
2. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Control Panel>Colors
3. In the right panel, locate the registry value:
   Background = "0 0 255"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   Background = "0 78 152"
5. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Control Panel>Desktop
6. In the right panel, locate the registry value:
   WallpaperStyle = "0"
7. Right-click on the value name and choose Modify. Change the value data of this entry to:
   WallpaperStyle = "2"
8. Again In the right panel, locate the registry value:
   TileWallpaper = "0"
9. Right-click on the value name and choose Modify. Change the value data of this entry to:
   TileWallpaper = "0"
10. Again In the right panel, locate the registry value:
    Wallpaper = "%System%\phc9qwj0erbp.bmp"
11. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Wallpaper = "%Windows%\web\wallpaper\Bliss.bmp"
12. Again In the right panel, locate the registry value:
    OriginalWallpaper = "%System%\phc9qwj0erbp.bmp"
13. Again In the right panel, locate the registry value:
    SCRNSAVE.EXE = "%System%\blphc9qwj0erbp.scr"
14. Right-click on the value name and choose Modify. Change the value data of this entry to:
    SCRNSAVE.EXE = "%Windows%\system32\logon.scr"
15. Again In the right panel, locate the registry value:
    ScreenSaveActive = "1"
16. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ScreenSaveActive = "1"
17. Again In the right panel, locate the registry value:
    ScreenSaveTimeOut = "600"
18. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ScreenSaveTimeOut = "600"
19. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %System%\RichVideoCodec.dll
   • %User Temp%\nsv2.tmp\System.dll
   • %Program Files%\RichVideoCodec\MultiLoader.dll
   • %System%\phc9qwj0erbp.bmp
   • %User Temp%\.tt3.tmp.vbs
   • %System%\blphc9qwj0erbp.scr
   
   Note: To do a search for the following files, right-click Start then click Search... or Find..., depending on the version of Windows you are running. For each file to be deleted, type its file name in the Named input box. In the Look In drop-down list, select My Computer, then press Enter.
2. Once located, select the file then press SHIFT+DELETE to permanently delete the file.
3. Repeat the said steps for all files listed.

To delete malware/grayware folders:

1. Right-click Start then click Search... or Find..., depending on the version of Windows you are running.
2. In the Named input box, type:
   
   • %Program Files%\RichVideoCodec
   • %System Root%\DOCUME~1
   • %System Root%\DOCUME~1\ADMINI~1
   • %User Profile%\LOCALS~1
   • %User Temp%\nsv2.tmp
3. In the Look In drop-down list, select My Computer, then press Enter.
4. Once located, select the folder then press SHIFT+DELETE to permanently delete the folder.
5. Repeat the said steps for all folders listed.