TROJ_FAKESYSD.UI

To terminate the malware/grayware process:

1. Open Windows Task Manager. To do this, press CTRL+SHIFT+ESC then click the Processes tab.
2. In the list of running programs*, locate the malware/grayware file/s detected earlier.
3. Select one of the detected files then press the End Process button.
4. Do the same for all detected malware/grayware files in the list of running processes.
5. To check if the malware/grayware process/es has/have been terminated, close Windows Task Manager then open it again.
6. Close Windows Task Manager.

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>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. 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:
   {random}.exe = "{all users' profiles}\Application Data\{random}.exe"
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>Main
5. In the right panel, locate and delete the entry:
   Use FormSuggest = "Yes"
6. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer
7. In the right panel, locate and delete the entry:
   EnableAutoTray = "0"
8. Again In the right panel, locate and delete the entry:
   NoFileFolderConnection = "0"
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. Again In the right panel, locate and delete the entry:
    WarnonBadCertRecving = "0"
12. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>policies
13. In the right panel, locate and delete the entry:
    systemDisableTaskMgr = "1"
14. Again In the right panel, locate and delete the entry:
    AdvancedTaskbarGlomLevel = "2"
15. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft
16. In the right panel, locate and delete the entry:
    AdvancedStart_ShowUser = "0"
17. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>Advanced
18. In the right panel, locate and delete the entry:
    Start_ShowControlPanel = "0"
19. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowHelp = "0"
20. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowMyComputer = "0"
21. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowMyDocs = "0"
22. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowMyMusic = "0"
23. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowMyGames = "0"
24. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowMyPics = "0"
25. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowPrinters = "0"
26. Again In the right panel, locate and delete the entry:
    AdvanceStart_ShowRun = "0"
27. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowSearch = "0"
28. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowSetProgramAccessAndDefaults = "0"
29. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowNetConn = "0"
30. Again In the right panel, locate and delete the entry:
    AdvancedStart_ShowNetPlaces = "0"
31. Again In the right panel, locate and delete the entry:
    CertificateRevocation = "0"
32. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Policies
33. In the right panel, locate and delete the entry:
    ActiveDesktopHidNoChangingWallPaperden = "1"
34. Again In the right panel, locate and delete the entry:
    AttachmentsSaveZoneInformation = "1"
35. Again In the right panel, locate and delete the entry:
    SystemDisableTaskMgr = "1"
36. Again In the right panel, locate and delete the entry:
    ExplorerNoDesktop = "1"
37. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>WindowsUpdate
38. In the right panel, locate and delete the entry:
    UserRequestedUpdate = "0"
39. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • {all users' profiles}\{random}.exe
   • {all users' profiles}\Application Data\{random}
   • %User Profile%\Application Data\Microsoft\Internet Explorer\Quick Launch\System Check.lnk
   
   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 the malware/grayware folder:

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:
   
   • %Start Menu%\Programs\System Check
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.