TROJ_JORIK.SMX

To restore the modified and/or deleted registry value/s:

1. Open Notepad.
   » For Windows 2000, Windows XP, and Windows Server 2003 users, click Start>Run. In the Open input box, type notepad then press Enter.
   » For Windows Vista and Windows 7 users, click Start, type notepad in the Search input field then press Enter.
2. Copy and paste the following script:
   'On Error Resume Next Set shl = WScript.CreateObject("WScript.Shell") shl.RegDelete "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr" shl.RegDelete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system\DisableTaskMgr"
3. Save this file as C:\RESTORE.VBS.
4. Run C:\RESTORE.VBS.
   » For Windows 2000, XP, and Server 2003 users, click Start>Run. In the Open input box, type C:\RESTORE.VBS then press Enter.
   » For Windows Vista and Windows 7 users, click Start, type C:\RESTORE.VBS in the Search input field then press Enter.

To terminate the malware/grayware/spyware process:

1. Scan your computer with your Trend Micro product and take note of the name of the malware/grayware/spyware detected.
2. Open Windows Task Manager.
   • For Windows 2000, XP, and Server 2003, Vista, and 7 users, press
   CTRL+SHIFT+ESC, then click the Processes tab.
3. In the list of running programs, locate a malware/grayware/spyware file detected earlier.
4. Select the detected files, then press either the End Task or the End Process button, depending on the version of Windows you are using.
5. Do the same for the remaining detected malware/grayware/spyware files in the list of running programs.
6. To check if the malware/grayware/spyware process has been terminated, close Task Manager, and then open it again.
7. Close Task Manager.

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:
   {random file name} = "%System Root%\All Users\Application Data\{random file name}.exe"
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings
5. In the right panel, locate and delete the entry:
   WarnOnZoneCrossing = "0"
6. Again In the right panel, locate and delete the entry:
   WarnonBadCertRecvng = "0"
7. Again In the right panel, locate and delete the entry:
   CertificateRevocation = "0"
8. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies>ActiveDesktop
9. In the right panel, locate and delete the entry:
   NoChangingWallpaper = "1"
10. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies>Associations
11. In the right panel, locate and delete the entry:
    LowRiskFileTypes = "/{hq:/s`s:/ogn:/uyu:/dyd:/c`u:/bnl:/ble:/sdf:/lrh:/iul:/iulm:/fhg:/clq:/kqf:/`wh:/lqf:/lqdf:/lnw:/lq2:/l2t:/v`w:/rbs:"
12. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies>Attachments
13. In the right panel, locate and delete the entry:
    SaveZoneInformation = "1"
14. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies>Explorer
15. In the right panel, locate and delete the entry:
    NoDesktop = "1"
16. Close Registry Editor.

To restore registry values this malware/grayware modified:

1. Open Registry Editor. To do this:
   
   • On Windows 2000, XP, and Server 2003:
     Click Start>Run, type REGEDIT in the text box provided, and then press Enter.
   • On Windows Vista and 7:
     Click the Start button, type REGEDIT in the Search input field then press Enter.
2. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>Download
3. In the right panel, locate the registry value:
   CheckExeSIgnatures = "no"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   CheckExeSIgnatures = "yes"
5. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>Advanced
6. In the right panel, locate the registry value:
   Hidden = "0"
7. Right-click on the value name and choose Modify. Change the value data of this entry to:
   Hidden = "1"
8. Again In the right panel, locate the registry value:
   ShowSuperHidden = "0"
9. Right-click on the value name and choose Modify. Change the value data of this entry to:
   ShowSuperHidden = "1"
10. Close Registry Editor.

To reset Internet security settings:

1. Close all Internet browser windows.
2. Open Control Panel. To do this:
   • On Windows 2000
   Click Start>Settings>Control Panel
   • On Windows XP, Server 2003, Vista, and 7
   Click Start>Control Panel
3. Double-click Internet Options.
4. In the Internet Properties window, click the Security tab.
5. For each Web content zone, click on the Default Level button to set each zone to the default setting.
6. Click OK.

To manually delete a malware/grayware file from an affected system:

• For Windows 2000, Windows XP, and Windows Server 2003:

1. Right-click Start then click Search....
2. In the left panel, click All Files.
3. In the Named input box, type the following:
   
   • %Desktop%\{OS Name} Repair.lnk
4. In the Look In drop-down list, select My Computer then press Enter.
5. Once located, select the file then press SHIFT+DELETE to delete it.

• For Windows Vista and Windows 7 users:

1. Click Start>Computer.
2. In the Search input box, type the following:
   
   • %Desktop%\{OS Name} Repair.lnk
3. Once located, select the file then press SHIFT+DELETE to delete it.
   *Note: Read the following Microsoft page if these steps do not work on Windows 7.

To delete malware/grayware/spyware 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:
   
   • %User Temp%\smtmp
   • %Start Menu%\Programs\{OS Name} Repair
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 steps 2 to 4 for the remaining folders:
   • %User Temp%\smtmp
   • %Start Menu%\Programs\{OS Name} Repair