TROJ_AGENT.DJ

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:
   {5FA66B38-85D4-49E2-B26E-AFE02AFB48E7}
4. Again Still in the left panel, locate and delete the key:
   QuickInfoBand.DLL
5. In the left panel, double-click the following:
   HKEY_CLASSES_ROOT
6. Still in the left panel, locate and delete the key:
   QuickInfoBand.QuickInfoBandObj.1
7. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>QuickInfoBand.QuickInfoBandObj.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:
   QuickInfoBand.QuickInfoBandObj
10. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>QuickInfoBand.QuickInfoBandObj
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:
    {57456227-A643-47A9-9284-70E9F736D631}
15. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{57456227-A643-47A9-9284-70E9F736D631}
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:
    QuickInfoBand.QuickInfoBandControl.1
22. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>QuickInfoBand.QuickInfoBandControl.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:
    QuickInfoBand.QuickInfoBandControl
25. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>QuickInfoBand.QuickInfoBandControl
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:
    {23E03CB0-2D8C-4E9B-8FC6-05218836C30A}
29. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{23E03CB0-2D8C-4E9B-8FC6-05218836C30A}
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>Classes>TypeLib
36. Still in the left panel, locate and delete the key:
    {2CE38655-9705-4AE9-8678-523C7890A9DA}
37. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{2CE38655-9705-4AE9-8678-523C7890A9DA}
38. Still in the left panel, locate and delete the key:
    1.0
39. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{2CE38655-9705-4AE9-8678-523C7890A9DA}>1.0
40. Still in the left panel, locate and delete the key:
    FLAGS
41. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{2CE38655-9705-4AE9-8678-523C7890A9DA}>1.0>0
42. Still in the left panel, locate and delete the key:
    win32
43. Again Still in the left panel, locate and delete the key:
    HELPDIR
44. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface
45. Still in the left panel, locate and delete the key:
    {25561C09-6B61-475E-BFB9-D80088BC312A}
46. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{25561C09-6B61-475E-BFB9-D80088BC312A}
47. Still in the left panel, locate and delete the key:
    ProxyStubClsid
48. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
49. Again Still in the left panel, locate and delete the key:
    TypeLib
50. Again Still in the left panel, locate and delete the key:
    {40F16172-12BE-43F9-B77E-F543E08C0EFA}
51. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{40F16172-12BE-43F9-B77E-F543E08C0EFA}
52. Still in the left panel, locate and delete the key:
    ProxyStubClsid
53. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
54. Again Still in the left panel, locate and delete the key:
    TypeLib
55. In the left panel, double-click the following:
    HKEY_CURRENT_USER>software
56. Still in the left panel, locate and delete the key:
    qinfoband
57. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>AppDataLow>Software
58. Still in the left panel, locate and delete the key:
    qinfoband
59. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>software
60. Still in the left panel, locate and delete the key:
    qinfoband
61. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>Software>Microsoft>Windows>CurrentVersion>Uninstall
62. Still in the left panel, locate and delete the key:
    QuickInfoBand
63. 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:
   QuickInfoBand = "%Program Files%\QuickInfoBand\QuickInfoBandUpdate.exe"
4. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>AppID>QuickInfoBand.DLL
5. In the right panel, locate and delete the entry:
   AppID = "{5FA66B38-85D4-49E2-B26E-AFE02AFB48E7}"
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{57456227-A643-47A9-9284-70E9F736D631}>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>{57456227-A643-47A9-9284-70E9F736D631}
9. In the right panel, locate and delete the entry:
   AppID = "{5FA66B38-85D4-49E2-B26E-AFE02AFB48E7}"
10. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{23E03CB0-2D8C-4E9B-8FC6-05218836C30A}>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>{23E03CB0-2D8C-4E9B-8FC6-05218836C30A}
13. In the right panel, locate and delete the entry:
    AppID = "{5FA66B38-85D4-49E2-B26E-AFE02AFB48E7}"
14. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Explorer>Browser Helper Objects>{23E03CB0-2D8C-4E9B-8FC6-05218836C30A}
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>{25561C09-6B61-475E-BFB9-D80088BC312A}>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>{40F16172-12BE-43F9-B77E-F543E08C0EFA}>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>qinfoband
21. In the right panel, locate and delete the entry:
    install = "%Program Files%\QuickInfoBand"
22. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>AppDataLow>Software>qinfoband
23. In the right panel, locate and delete the entry:
    install = "%Program Files%\QuickInfoBand"
24. Again In the right panel, locate and delete the entry:
    version = "20100324"
25. Again In the right panel, locate and delete the entry:
    version = "20100324"
26. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>qinfoband
27. In the right panel, locate and delete the entry:
    version = "20100324"
28. Again In the right panel, locate and delete the entry:
    install = "%Program Files%\QuickInfoBand"
29. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Uninstall>QuickInfoBand
30. In the right panel, locate and delete the entry:
    DisplayName = "Quick Info"
31. Again In the right panel, locate and delete the entry:
    UninstallString = "%Program Files%\QuickInfoBand\uninstall.exe"
32. Again In the right panel, locate and delete the entry:
    DisplayIcon = "%Program Files%\QuickInfoBand\uninstall.exe"
33. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %User Temp%\nsd2.tmp\System.dll
   • %User Temp%\nsd2.tmp\KillProcDLL.dll
   • %Program Files%\QuickInfoBand\QuickInfoBand.dll
   • %Program Files%\QuickInfoBand\QuickInfoBandUpdate.exe
   • %Program Files%\QuickInfoBand\Microsoft.VC80.CRT.manifest
   • %Program Files%\QuickInfoBand\msvcr80.dll
   • %Program Files%\QuickInfoBand\uninstall.exe
   • %User Temp%\nsd2.tmp\DLLWebCount.dll
   • %User Temp%\nsd2.tmp\SelfDelete.dll
   • \DelUS.bat
   
   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:
   
   • %System Root%\DOCUME~1
   • %System Root%\DOCUME~1\Wilbert
   • %User Profile%\LOCALS~1
   • %User Temp%\nsd2.tmp
   • %Program Files%\QuickInfoBand
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.