TROJ_AGENT_022822.TOMB

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_CLASSES_ROOT>Jaggqvloxk
3. Still in the left panel, locate and delete the key:
   CLSID
4. In the left panel, double-click the following:
   HKEY_CLASSES_ROOT>CLSID
5. Still in the left panel, locate and delete the key:
   {aa8f614f-1984-413e-b509-297296083acf}
6. In the left panel, double-click the following:
   HKEY_USERS>.DEFAULT>Software>Jaggqvloxk
7. Still in the left panel, locate and delete the key:
   CLSID
8. In the left panel, double-click the following:
   HKEY_USERS>S-1-5-19>Software>Jaggqvloxk
9. Still in the left panel, locate and delete the key:
   CLSID
10. In the left panel, double-click the following:
    HKEY_USERS>S-1-5-19_Classes>Software>Jaggqvloxk
11. Still in the left panel, locate and delete the key:
    CLSID
12. In the left panel, double-click the following:
    HKEY_USERS>S-1-5-20>Software>Jaggqvloxk
13. Still in the left panel, locate and delete the key:
    CLSID
14. In the left panel, double-click the following:
    HKEY_USERS>S-1-5-20_Classes>Software>Jaggqvloxk
15. Still in the left panel, locate and delete the key:
    CLSID
16. In the left panel, double-click the following:
    HKEY_USERS>S-1-5-21-4025279379-4087772427-2915903831-500>Software>Jaggqvloxk
17. Still in the left panel, locate and delete the key:
    CLSID
18. In the left panel, double-click the following:
    HKEY_USERS>S-1-5-21-4025279379-4087772427-2915903831-500_Classes>Software>Jaggqvloxk
19. Still in the left panel, locate and delete the key:
    CLSID
20. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>.fsharproj
21. Still in the left panel, locate and delete the key:
    PersistentHandler
22. 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_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run
3. In the right panel, locate and delete the entry:
   Policies Update = "{random characters}"
4. Again In the right panel, locate and delete the entry:
   MicrosoftData = "{random characters}"
5. Again In the right panel, locate and delete the entry:
   IntelVerifierNotifier = "{random characters}"
6. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>Main
7. In the right panel, locate and delete the entry:
   DisableFirstRunCustomize = "1"
8. Again In the right panel, locate and delete the entry:
   Check_Associations = "no"
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings
10. In the right panel, locate and delete the entry:
    WarnonZoneCrossing = "0"
11. 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_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>Eventlog>Application>ESENT
3. In the right panel, locate the registry value:
   EventMessageFile = "%System%\ESENT.dll"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   EventMessageFile = "{random values}"
5. Again In the right panel, locate the registry value:
   CategoryMessageFile = "%System%\ESENT.dll"
6. Right-click on the value name and choose Modify. Change the value data of this entry to:
   CategoryMessageFile = "{random values}"
7. Again In the right panel, locate the registry value:
   CategoryCount = "1"
8. Right-click on the value name and choose Modify. Change the value data of this entry to:
   CategoryCount = "10"
9. Again In the right panel, locate the registry value:
   TypesSupported = "7"
10. Right-click on the value name and choose Modify. Change the value data of this entry to:
    TypesSupported = "7"
11. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>DirectDraw>MostRecentApplication
12. In the right panel, locate the registry value:
    Name = "rundll32.exe"
13. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Name = "iexplore.exe"
14. Again In the right panel, locate the registry value:
    ID = "4117dbc"
15. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ID = "41107b81"
16. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %User Temp%\nsu2.tmp
   • %User Temp%\nsu3.tmp\omc6oni.ham
   • %User Temp%\nsu3.tmp\rnrvopw.zum
   • %User Temp%\nsu3.tmp\p1n5sdu.cgw
   • %User Temp%\nsu3.tmp\s5umjli.hun
   • %User Temp%\nsu3.tmp\vja9ea0.svt
   • %Application Data%\Microsoft\MicrosoftUpdate\Microsoftupdt32.dll
   • %Application Data%\Microsoft\MicrosoftData\Microsoftdata.dll
   • %User Temp%\gwqdovjgs.png
   • %User Temp%\zwbzyvgv.png
   • %User Profile%\Application Data\IntelVerifierNotifier.dll
   
   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\ADMINI~1
   • %User Profile%\LOCALS~1
   • %User Temp%\nsu3.tmp
   • %Application Data%\Microsoft\MicrosoftUpdate
   • %Application Data%\Microsoft\MicrosoftData
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.