TROJ_FAKEAV.LLH

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
3. Still in the left panel, locate and delete the key:
   .exe
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>.exe
5. Still in the left panel, locate and delete the key:
   DefaultIcon
6. Again Still in the left panel, locate and delete the key:
   shell
7. In the left panel, double-click the following:
   HKEY_CURRENT_USER>.exe>shell
8. Still in the left panel, locate and delete the key:
   open
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>.exe>shell>open
10. Still in the left panel, locate and delete the key:
    command
11. Again Still in the left panel, locate and delete the key:
    runas
12. In the left panel, double-click the following:
    HKEY_CURRENT_USER>.exe>shell>runas
13. Still in the left panel, locate and delete the key:
    command
14. Again Still in the left panel, locate and delete the key:
    7Yo
15. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo
16. Still in the left panel, locate and delete the key:
    DefaultIcon
17. Again Still in the left panel, locate and delete the key:
    shell
18. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo>shell
19. Still in the left panel, locate and delete the key:
    open
20. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo>shell>open
21. Still in the left panel, locate and delete the key:
    command
22. Again Still in the left panel, locate and delete the key:
    runas
23. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo>shell>runas
24. Still in the left panel, locate and delete the key:
    command
25. Again Still in the left panel, locate and delete the key:
    Ib
26. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib
27. Still in the left panel, locate and delete the key:
    DefaultIcon
28. Again Still in the left panel, locate and delete the key:
    shell
29. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib>shell
30. Still in the left panel, locate and delete the key:
    open
31. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib>shell>open
32. Still in the left panel, locate and delete the key:
    command
33. Again Still in the left panel, locate and delete the key:
    runas
34. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib>shell>runas
35. Still in the left panel, locate and delete the key:
    command
36. Again Still in the left panel, locate and delete the key:
    pFm
37. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm
38. Still in the left panel, locate and delete the key:
    DefaultIcon
39. Again Still in the left panel, locate and delete the key:
    shell
40. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm>shell
41. Still in the left panel, locate and delete the key:
    open
42. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm>shell>open
43. Still in the left panel, locate and delete the key:
    command
44. Again Still in the left panel, locate and delete the key:
    runas
45. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm>shell>runas
46. Still in the left panel, locate and delete the key:
    command
47. Again Still in the left panel, locate and delete the key:
    is
48. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is
49. Still in the left panel, locate and delete the key:
    DefaultIcon
50. Again Still in the left panel, locate and delete the key:
    shell
51. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is>shell
52. Still in the left panel, locate and delete the key:
    open
53. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is>shell>open
54. Still in the left panel, locate and delete the key:
    command
55. Again Still in the left panel, locate and delete the key:
    runas
56. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is>shell>runas
57. Still in the left panel, locate and delete the key:
    command
58. Again Still in the left panel, locate and delete the key:
    E2
59. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2
60. Still in the left panel, locate and delete the key:
    DefaultIcon
61. Again Still in the left panel, locate and delete the key:
    shell
62. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2>shell
63. Still in the left panel, locate and delete the key:
    open
64. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2>shell>open
65. Still in the left panel, locate and delete the key:
    command
66. Again Still in the left panel, locate and delete the key:
    runas
67. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2>shell>runas
68. Still in the left panel, locate and delete the key:
    command
69. 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>SYSTEM>ControlSet001>Services>SharedAccess>Parameters>FirewallPolicy>StandardProfile
3. In the right panel, locate and delete the entry:
   EnableFirewall = "0"
4. Again In the right panel, locate and delete the entry:
   DoNotAllowExceptions = "0"
5. Again In the right panel, locate and delete the entry:
   DisableNotifications = "1"
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>SharedAccess>Parameters>FirewallPolicy>DomainProfile
7. In the right panel, locate and delete the entry:
   EnableFirewall = "0"
8. Again In the right panel, locate and delete the entry:
   DoNotAllowExceptions = "0"
9. Again In the right panel, locate and delete the entry:
   DisableNotifications = "1"
10. In the left panel, double-click the following:
    HKEY_CURRENT_USER>.exe
11. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
12. In the left panel, double-click the following:
    HKEY_CURRENT_USER>.exe>shell>open>command
13. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
14. In the left panel, double-click the following:
    HKEY_CURRENT_USER>.exe>shell>runas>command
15. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
16. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo
17. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
18. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo>shell>open>command
19. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
20. In the left panel, double-click the following:
    HKEY_CURRENT_USER>7Yo>shell>runas>command
21. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
22. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows
23. In the right panel, locate and delete the entry:
    Local = "ab19919"
24. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib
25. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
26. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib>shell>open>command
27. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
28. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Ib>shell>runas>command
29. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
30. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm
31. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
32. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm>shell>open>command
33. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
34. In the left panel, double-click the following:
    HKEY_CURRENT_USER>pFm>shell>runas>command
35. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
36. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is
37. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
38. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is>shell>open>command
39. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
40. In the left panel, double-click the following:
    HKEY_CURRENT_USER>is>shell>runas>command
41. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
42. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2
43. In the right panel, locate and delete the entry:
    Content Type = "application/x-msdownload"
44. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2>shell>open>command
45. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
46. In the left panel, double-click the following:
    HKEY_CURRENT_USER>E2>shell>runas>command
47. In the right panel, locate and delete the entry:
    IsolatedCommand = "%1 %*"
48. Close Registry Editor.

To restore registry values this malware/grayware modified:

1. Open Registry Editor. To do this:
   
   • On Windows 2000, XP, and Server 2003:
     Click Start>Run, type REGEDIT in the text box provided, and then press Enter.
   • On Windows Vista and 7:
     Click the Start button, type REGEDIT in the Search input field then press Enter.
2. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>SharedAccess
3. In the right panel, locate the registry value:
   Start = "4"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   Start = "2"
5. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Security Center
6. In the right panel, locate the registry value:
   AntiVirusDisableNotify = "1"
7. Again In the right panel, locate the registry value:
   AntiVirusOverride = "1"
8. Again In the right panel, locate the registry value:
   FirewallDisableNotify = "1"
9. Again In the right panel, locate the registry value:
   FirewallOverride = "1"
10. Again In the right panel, locate the registry value:
    UpdatesDisableNotify = "1"
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>GDIPlus
12. In the right panel, locate the registry value:
    FontCachePath = "%Application Data%"
13. Right-click on the value name and choose Modify. Change the value data of this entry to:
    FontCachePath = "%User Profile%\Local Settings\Application Data"
14. 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 left panel, click All Files.
3. In the Named input box, type the following:
   
   • %Application Data%\psa.exe
4. In the Look In drop-down list, select My Computer then press Enter.
5. Once located, select the file then press SHIFT+DELETE to delete it.

• For Windows Vista and Windows 7 users:

1. Click Start>Computer.
2. In the Search input box, type the following:
   
   • %Application Data%\psa.exe
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.