RANSOM_CHIYUNLONG.A

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. To do this, press CTRL+SHIFT+ESC.
3. View the list of all running programs. To do this:
   • For Windows 2000, XP, Server 2003, Vista, 7 and Server 2008 users, click the Processes tab.
   • For Windows 8, 8.1 and Server 2012 users, click the Details tab.
4. In the list of running programs, locate a malware/grayware/spyware file detected earlier.
5. Select the detected files, then press either the End Task or the End Process button, depending on the version of Windows you are using.
6. Do the same for the remaining detected malware/grayware/spyware files in the list of running programs.
7. To check if the malware/grayware/spyware process has been terminated, close Task Manager, and then open it again.
8. Close Task Manager.

To terminate the malware/grayware process:

1. Download Process Explorer.
2. Extract the contents of the compressed (ZIP) file to a location of your choice.
3. Execute Process Explorer by double-clicking PROCEXP.EXE.
4. In the Process Explorer window, locate the malware/grayware/spyware process:
   
   • %Windows%\Resurrection.exe
   • %Desktop%\China Yun Long.exe
5. Right-click on the said process then choose Properties.
6. Check if the value for the Current Directory is the following:
   
   • %Windows%\Resurrection.exe
   • %Desktop%\China Yun Long.exe
7. If yes, right-click on the malware/grayware process again and choose Kill Process Tree.
8. Repeat steps 4 to 7 for the following processes:
   
   • %Windows%\Resurrection.exe
   • %Desktop%\China Yun Long.exe
9. Close Process Explorer.

To delete the registry key this malware/grayware created:

1. Open Registry Editor.
   » For Windows 2000, Windows XP, and Windows Server 2003 users, click Start>Run, type regedit in the text box provided, and then press Enter.
   » For Windows Vista, Windows 7, and Windows Server 2008 users, click the Start button, type regedit in the Search input field then press Enter.
   » For Windows 8, Windows 8.1, and Windows Server 2012 users, right-click on the lower left corner of the screen, click Run, type regedit in the text box provided, and then press Enter.
• HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\yl
• HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\.yl
2. Close Registry Editor.

To delete the registry value this malware created:

1. Open Registry Editor. To do this:
   » For Windows 2000, Windows XP, and Windows Server 2003 users, click Start>Run, type regedit in the text box provided, and then press Enter.
   » For Windows Vista, Windows 7, and Windows Server 2008 users, click the Start button, type regedit in the Search input field then press Enter.
   » For Windows 8, Windows 8.1, and Windows Server 2012 users, right-click on the lower left corner of the screen, click Run, type regedit in the text box provided, and then press Enter.
2. In the left panel of the Registry Editor window, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run
3. In the right panel, locate and delete the entry:
   Resurrection.exe = %Windows%\Resurrection.exe
4. Again In the right panel, locate and delete the entry:
   {Malware file name} = {Malware file path}
5. Again In the right panel, locate and delete the entry:
   China Yun Long.exe = %Desktop%\China Yun Long.exe
6. Close Registry Editor.

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 File name* input box, type the following:
    
   • %Windows%\Resurrection.exe
   • %Desktop%\China Yun Long.exe
   • %Desktop%\bmp.bmp
   • %Desktop%\ico.ico
   • %System Root%\yl.ini
   • %Program Files%\Resurrection
   • %System Root%\Second Resurrection.exe
   • %Program Files%\Second Resurrection
   • %Program Files%\China Yun Long
3. In the Look In drop-down list, select My Computer then press Enter.
4. Once located, select the file then press SHIFT+DELETE to delete it.
   *Note: The file name input box title varies depending on the Windows version (e.g. Search for files or folders named or All or part of the file name.).

• For Windows Vista, Windows 7, Windows Server 2008, Windows 8, Windows 8.1, and Windows Server 2012:

1. Open a Windows Explorer window.
   • For Windows Vista, 7, and Server 2008 users, click Start>Computer.
   • For Windows 8, 8.1, and Server 2012 users, right-click on the lower left corner of the screen, then click File Explorer.
2. In the Search Computer/This PC input box, type:
    
   • %Windows%\Resurrection.exe
   • %Desktop%\China Yun Long.exe
   • %Desktop%\bmp.bmp
   • %Desktop%\ico.ico
   • %System Root%\yl.ini
   • %Program Files%\Resurrection
   • %System Root%\Second Resurrection.exe
   • %Program Files%\Second Resurrection
   • %Program Files%\China Yun Long
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 restore your wallpaper:

1. Click Start>Settings>Control Panel.
2. Double-click the Display option and click the Background tab.
3. Click the Browse button to select your preferred wallpaper or select an image from the Windows built-in wallpapers.
4. Choose OK to apply the changes.