TROJ_SWISYN.BG

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_CURRENT_USER>Software>Microsoft>Internet Explorer>International
3. Still in the left panel, locate and delete the key:
   CpMRU
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>HideDesktopIcons
5. Still in the left panel, locate and delete the key:
   NewStartPanel
6. Again Still in the left panel, locate and delete the key:
   ClassicStartMenu
7. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib
8. Still in the left panel, locate and delete the key:
   {8261805D-650F-49B9-89C7-90509C19B60A}
9. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{8261805D-650F-49B9-89C7-90509C19B60A}
10. Still in the left panel, locate and delete the key:
    1.0
11. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{8261805D-650F-49B9-89C7-90509C19B60A}>1.0
12. Still in the left panel, locate and delete the key:
    FLAGS
13. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{8261805D-650F-49B9-89C7-90509C19B60A}>1.0>0
14. Still in the left panel, locate and delete the key:
    win32
15. Again Still in the left panel, locate and delete the key:
    HELPDIR
16. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface
17. Still in the left panel, locate and delete the key:
    {DFEB7BED-E7A6-4CC4-9A00-65D32A98C84D}
18. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{DFEB7BED-E7A6-4CC4-9A00-65D32A98C84D}
19. Still in the left panel, locate and delete the key:
    ProxyStubClsid
20. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
21. Again Still in the left panel, locate and delete the key:
    TypeLib
22. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID
23. Still in the left panel, locate and delete the key:
    {3335B699-D440-4321-B82A-0F4285BB96DA}
24. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{3335B699-D440-4321-B82A-0F4285BB96DA}
25. Still in the left panel, locate and delete the key:
    InprocServer32
26. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT
27. Still in the left panel, locate and delete the key:
    QvodAdBlocker.QvodBlock
28. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer
29. Still in the left panel, locate and delete the key:
    SearchScopes
30. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes
31. Still in the left panel, locate and delete the key:
    {B2D17A31-2642-4D03-9D1F-ABD3BE1DCC4E}
32. Again Still in the left panel, locate and delete the key:
    {CEF59996-ACD3-43B5-80AA-FAAA6CDD98DE}
33. Again Still in the left panel, locate and delete the key:
    {E140FB5B-2A9D-4FA4-A20F-089B92412200}
34. Again Still in the left panel, locate and delete the key:
    {F8032AB1-9479-4E5E-8417-9A4207FE9F7F}
35. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Explorer>Desktop>NameSpace
36. Still in the left panel, locate and delete the key:
    {871C5380-42A0-1069-A2EA-08002B30309A}
37. Again Still in the left panel, locate and delete the key:
    {871C5380-42A0-1069-A2EA-08002B30309A}
38. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}
39. Still in the left panel, locate and delete the key:
    DefaultIcon
40. Again Still in the left panel, locate and delete the key:
    InProcServer32
41. Again Still in the left panel, locate and delete the key:
    Shell
42. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}>Shell
43. Still in the left panel, locate and delete the key:
    OpenHomePage
44. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}>Shell>OpenHomePage
45. Still in the left panel, locate and delete the key:
    Command
46. Again Still in the left panel, locate and delete the key:
    Q
47. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}>Shell>Q
48. Still in the left panel, locate and delete the key:
    Command
49. Again Still in the left panel, locate and delete the key:
    ÊôÐÔ(&R)
50. In the left panel, double-click the following:
    HKEY_CLASSES_ROOT>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}>Shell>ÊôÐÔ(&R)
51. Still in the left panel, locate and delete the key:
    Command
52. Again Still in the left panel, locate and delete the key:
    ShellFolder
53. 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:
   smsss = "%Windows%\smss\smss.exe "
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>International>CpMRU
5. In the right panel, locate and delete the entry:
   Enable = "1"
6. Again In the right panel, locate and delete the entry:
   Size = "a"
7. Again In the right panel, locate and delete the entry:
   InitHits = "64"
8. Again In the right panel, locate and delete the entry:
   Factor = "14"
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>International
10. In the right panel, locate and delete the entry:
    W2KLpk = "1"
11. Again In the right panel, locate and delete the entry:
    W2KLpk = "0"
12. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>HideDesktopIcons>NewStartPanel
13. In the right panel, locate and delete the entry:
    {871C5380-42A0-1069-A2EA-08002B30309D} = "1"
14. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Explorer>HideDesktopIcons>ClassicStartMenu
15. In the right panel, locate and delete the entry:
    {871C5380-42A0-1069-A2EA-08002B30309D} = "1"
16. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{DFEB7BED-E7A6-4CC4-9A00-65D32A98C84D}>TypeLib
17. In the right panel, locate and delete the entry:
    Version = "1.0"
18. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{3335B699-D440-4321-B82A-0F4285BB96DA}
19. In the right panel, locate and delete the entry:
    ProgID = "QvodAdBlocker.QvodBlock"
20. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{3335B699-D440-4321-B82A-0F4285BB96DA}>InprocServer32
21. In the right panel, locate and delete the entry:
    ThreadingModel = "Apartment"
22. Again In the right panel, locate and delete the entry:
    TypeLib = "{8261805D-650F-49B9-89C7-90509C19B60A}"
23. Again In the right panel, locate and delete the entry:
    VERSION = "1.0"
24. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>QvodAdBlocker.QvodBlock
25. In the right panel, locate and delete the entry:
    Clsid = "{3335B699-D440-4321-B82A-0F4285BB96DA}"
26. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{DFEB7BED-E7A6-4CC4-9A00-65D32A98C84D}
27. In the right panel, locate and delete the entry:
    ProxyStubClsid = "{00020424-0000-0000-C000-000000000046}"
28. Again In the right panel, locate and delete the entry:
    ProxyStubClsid32 = "{00020424-0000-0000-C000-000000000046}"
29. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes
30. In the right panel, locate and delete the entry:
    DefaultScope = "{B2D17A31-2642-4D03-9D1F-ABD3BE1DCC4E}"
31. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes>{B2D17A31-2642-4D03-9D1F-ABD3BE1DCC4E}
32. In the right panel, locate and delete the entry:
    DisplayName = "°Ù¶È"
33. Again In the right panel, locate and delete the entry:
    URL = "http://www.{BLOCKED}webs.com/api/baidu/so.htm?word
34. Again In the right panel, locate and delete the entry:
    OSDFileURL = "http://www.{BLOCKED}wbs.com/api/baidu/open.xml"
35. Again In the right panel, locate and delete the entry:
    FaviconURL = "http://www.{BLOCKED}u.com/favicon.ico"
36. Again In the right panel, locate and delete the entry:
    FaviconPath = "{random characters}"
37. Again In the right panel, locate and delete the entry:
    SortIndex = "2"
38. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes>{CEF59996-ACD3-43B5-80AA-FAAA6CDD98DE}
39. In the right panel, locate and delete the entry:
    DisplayName = "Ëѹ·"
40. Again In the right panel, locate and delete the entry:
    URL = "http://www.{BLOCKED}webs.com/api/sogou/so.htm?word
41. Again In the right panel, locate and delete the entry:
    OSDFileURL = "http://www.{BLOCKED}wbs.com/api/sogou/open.xml"
42. Again In the right panel, locate and delete the entry:
    FaviconURL = "http://www.{BLOCKED}u.com/favicon.ico"
43. Again In the right panel, locate and delete the entry:
    FaviconPath = "{random characters}"
44. Again In the right panel, locate and delete the entry:
    SortIndex = "5"
45. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes>{E140FB5B-2A9D-4FA4-A20F-089B92412200}
46. In the right panel, locate and delete the entry:
    DisplayName = "ÌÔ±¦ÉÁµçËÑË÷"
47. Again In the right panel, locate and delete the entry:
    URL = "http://www.{BLOCKED}webs.com/api/taobao/so.htm?word
48. Again In the right panel, locate and delete the entry:
    OSDFileURL = "http://www.{BLOCKED}wbs.com/api/taobao/open.xml"
49. Again In the right panel, locate and delete the entry:
    FaviconURL = "http://www.{BLOCKED}o.com/favicon.ico"
50. Again In the right panel, locate and delete the entry:
    FaviconPath = "{random characters}"
51. Again In the right panel, locate and delete the entry:
    SortIndex = "6"
52. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>SearchScopes>{F8032AB1-9479-4E5E-8417-9A4207FE9F7F}
53. In the right panel, locate and delete the entry:
    DisplayName = "Google"
54. Again In the right panel, locate and delete the entry:
    URL = "http://www.{BLOCKED}webs.com/api/google/so.htm?word
55. Again In the right panel, locate and delete the entry:
    OSDFileURL = "http://www.{BLOCKED}wbs.com/api/google/open.xml"
56. Again In the right panel, locate and delete the entry:
    FaviconURL = "http://www.{BLOCKED}e.cn/favicon.ico"
57. Again In the right panel, locate and delete the entry:
    FaviconPath = "{random characters}"
58. Again In the right panel, locate and delete the entry:
    SortIndex = "1"
59. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{871C5380-42A0-1069-A2EA-08002B30309A}>ShellFolder
60. In the right panel, locate and delete the entry:
    Attributes = "{random values}"
61. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %User Startup%\dll.vbe
   • %Windows%\reg.reg
   • %User Startup%\ie.vbe
   • %System%\SET1.tmp
   • %System%\SET3.tmp
   • %System%\SET5.tmp
   • %System%\SET7.tmp
   • %System%\SET9.tmp
   • %System%\SETB.tmp
   • %Windows%\StrongIndex.reg
   • %User Profile%\Quick Launch\Internet Explorer.lnk
   • %Desktop%\Internet Explorer.lnk
   • %Desktop%\ÌÔ±¦ÈÈÂô.lnk
   • %Desktop%\¸ßÇåµçÓ°.lnk
   • %Favorites%\ÌÔ±¦Íø - ÌÔ£¡ÎÒϲ»¶.url
   • %Favorites%\ÍøÉÏÂòÊé-¾ÍÔÚµ±µ±Íø.url
   • %Favorites%\°Ù¶ÈËÑË÷.url
   • %Favorites%\¹úÍâËÑË÷-²»ÆÁ±ÎÈκÎËÑË÷½á¹û,ËÑË÷¸ü×ÔÓÉ£¡.url
   • %User Profile%\Quick Launch\Launch Internet Explorer Browser.lnk
   • %Windows%\search.reg
   • %System%\SET2.tmp
   • %System%\SET4.tmp
   • %System%\SET6.tmp
   • %System%\SET8.tmp
   • %System%\SETA.tmp
   • %System%\SETC.tmp
   
   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:
   
   • %Windows%\smss
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.