TROJ_PAM_00000300C8.T3

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_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib
3. Still in the left panel, locate and delete the key:
   {3383D1F1-029B-43B1-8733-289322EA85FA}
4. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{3383D1F1-029B-43B1-8733-289322EA85FA}
5. Still in the left panel, locate and delete the key:
   1.0
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{3383D1F1-029B-43B1-8733-289322EA85FA}>1.0
7. Still in the left panel, locate and delete the key:
   FLAGS
8. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib>{3383D1F1-029B-43B1-8733-289322EA85FA}>1.0>0
9. Still in the left panel, locate and delete the key:
   win32
10. Again Still in the left panel, locate and delete the key:
    HELPDIR
11. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface
12. Still in the left panel, locate and delete the key:
    {08D24088-19F0-490A-93C8-84B68381D155}
13. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{08D24088-19F0-490A-93C8-84B68381D155}
14. Still in the left panel, locate and delete the key:
    ProxyStubClsid
15. Again Still in the left panel, locate and delete the key:
    ProxyStubClsid32
16. Again Still in the left panel, locate and delete the key:
    TypeLib
17. Again Still in the left panel, locate and delete the key:
    {C40DE621-5879-4553-882A-EA3F1109E290}
18. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{C40DE621-5879-4553-882A-EA3F1109E290}
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:
    {7D518439-D9BE-4A7E-A76B-2FB2A03369F0}
24. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}
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:
    WelchGIFviewer.ucAniGIF
28. 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>Classes>Interface>{08D24088-19F0-490A-93C8-84B68381D155}>TypeLib
3. In the right panel, locate and delete the entry:
   Version = "1.0"
4. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{C40DE621-5879-4553-882A-EA3F1109E290}>TypeLib
5. In the right panel, locate and delete the entry:
   Version = "1.0"
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}
7. In the right panel, locate and delete the entry:
   ProgID = "WelchGIFviewer.ucAniGIF"
8. Again In the right panel, locate and delete the entry:
   ToolboxBitmap32 = "%User Temp%\~sfx003C9D283B\GIFviewer.ocx, 30000"
9. Again In the right panel, locate and delete the entry:
   MiscStatus = "0"
10. Again In the right panel, locate and delete the entry:
    MiscStatus\1 = "147857"
11. Again In the right panel, locate and delete the entry:
    TypeLib = "{3383D1F1-029B-43B1-8733-289322EA85FA}"
12. Again In the right panel, locate and delete the entry:
    VERSION = "1.0"
13. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>WelchGIFviewer.ucAniGIF
14. In the right panel, locate and delete the entry:
    Clsid = "{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}"
15. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{08D24088-19F0-490A-93C8-84B68381D155}
16. In the right panel, locate and delete the entry:
    ProxyStubClsid = "{00020424-0000-0000-C000-000000000046}"
17. Again In the right panel, locate and delete the entry:
    ProxyStubClsid32 = "{00020424-0000-0000-C000-000000000046}"
18. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface>{C40DE621-5879-4553-882A-EA3F1109E290}
19. In the right panel, locate and delete the entry:
    ProxyStubClsid = "{00020420-0000-0000-C000-000000000046}"
20. Again In the right panel, locate and delete the entry:
    ProxyStubClsid32 = "{00020420-0000-0000-C000-000000000046}"
21. Close Registry Editor.

To restore the registry value this malware/grayware/spyware modified:

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>DirectDraw>MostRecentApplication
3. In the right panel, locate the registry value:
   Name = "iexplore.exe"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   Name = "iexplore.exe"
5. Again In the right panel, locate the registry value:
   ID = "4117b81"
6. Right-click on the value name and choose Modify. Change the value data of this entry to:
   ID = "41107b81"
7. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %User Temp%\~sfx003C9D283B\C22.dll
   • %User Temp%\~sfx003C9D283B\C22dll.exe
   • %User Temp%\~sfx003C9D283B\GIFviewer.ocx
   
   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:
   
   • %User Temp%\~sfx003C9D283B
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.