WORM_UTOTI.III

To delete the registry value this malware created:

1. Open Registry Editor. To do this, click Start>Run, type regedit in the text box provided, then press Enter.
2. In the left panel of the Registry Editor window, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>policies>Explorer>Run
3. In the right panel, locate and delete the entry:
   csrcs = %System%\csrcs.exe
4. Close Registry Editor.

To restore the registry value this malware/grayware modified:

1. Open Registry Editor. Click Start>Run, type REGEDIT in the text box provided, and then press Enter.
2. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>Advanced
3. In the right panel, locate the registry value:
   Hidden = dword:00000002
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   Hidden = dword:00000001
5. Again In the right panel, locate the registry value:
   SuperHidden = dword:00000000
6. Right-click on the value name and choose Modify. Change the value data of this entry to:
   SuperHidden = dword:00000001
7. Again In the right panel, locate the registry value:
   ShowSuperHidden = dword:00000000
8. Right-click on the value name and choose Modify. Change the value data of this entry to:
   ShowSuperHidden = dword:00000001
9. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows NT>CurrentVersion>Winlogon
10. In the right panel, locate the registry value:
    Shell = Explorer.exe csrcs.exe
11. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Shell = Explorer.exe
12. Close Registry Editor.

To delete the malware/grayware/spyware file:

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%\csrcs.exe
   %System%\autorun.inf
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 permanently delete the file.

To identify and delete AUTORUN.INF files created:

1. Right-click the Start button then choose Search... or Find..., depending on the version of Windows you are running.
2. In the Named input box, type:
   AUTORUN.INF
3. In the Look in: drop-down list, select a drive, then press Enter.
4. Select the file, then open using Notepad.
5. Check if the following lines are present in the file:
   
   ;{garbage}
   [AuTOrUn
   ;{garbage}
   open=cydsfw.exe
   ;{garbage}
   shell\open\Command=cydsfw.exe
   ;{garbage}
   shell\open\Default=1
   ;{garbage}
6. If the lines are present, delete the file.
7. Repeat steps 3 to 6 for the remaining AUTORUN.INF files in other remaining removable drives.
8. Close Search Results.