PE_EXPIRO.EVL

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
3. Still in the left panel, locate and delete the key:
   Narrator
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>SOFTWARE>Microsoft>Speech
5. Still in the left panel, locate and delete the key:
   Voices
6. Again Still in the left panel, locate and delete the key:
   PhoneConverters
7. Again Still in the left panel, locate and delete the key:
   CurrentUserLexicon
8. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Speech>CurrentUserLexicon
9. Still in the left panel, locate and delete the key:
   AppLexicons
10. Again Still in the left panel, locate and delete the key:
    {C9E37C15-DF92-4727-85D6-72E5EEB6995A}
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Speech>CurrentUserLexicon>{C9E37C15-DF92-4727-85D6-72E5EEB6995A}
12. Still in the left panel, locate and delete the key:
    Files
13. Again Still in the left panel, locate and delete the key:
    AppLexicons
14. Again Still in the left panel, locate and delete the key:
    AudioOutput
15. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Conferencing
16. Still in the left panel, locate and delete the key:
    Mcpt
17. 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_CURRENT_USER>Software>Microsoft>Speech>Voices
3. In the right panel, locate and delete the entry:
   DefaultTokenId = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\MSSam"
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Speech>PhoneConverters
5. In the right panel, locate and delete the entry:
   DefaultTokenId = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\PhoneConverters\Tokens\English"
6. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Speech>CurrentUserLexicon
7. In the right panel, locate and delete the entry:
   CLSID = "{C9E37C15-DF92-4727-85D6-72E5EEB6995A}"
8. Again In the right panel, locate and delete the entry:
   FlushRate = "10"
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Speech>CurrentUserLexicon>{C9E37C15-DF92-4727-85D6-72E5EEB6995A}>Files
10. In the right panel, locate and delete the entry:
    Datafile = "%1a%\Microsoft\Speech\Files\UserLexicons\SP_5BF3AA492E36461D87AC1B291D5C9ED4.dat"
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>0
12. In the right panel, locate and delete the entry:
    2103 = "0"
13. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>1
14. In the right panel, locate and delete the entry:
    2103 = "0"
15. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>2
16. In the right panel, locate and delete the entry:
    2103 = "0"
17. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>3
18. In the right panel, locate and delete the entry:
    2103 = "0"
19. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>4
20. In the right panel, locate and delete the entry:
    2103 = "0"
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_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>0
3. In the right panel, locate the registry value:
   1609 = "0"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   1609 = "1"
5. Again In the right panel, locate the registry value:
   1406 = "0"
6. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>1
7. In the right panel, locate the registry value:
   1609 = "0"
8. Right-click on the value name and choose Modify. Change the value data of this entry to:
   1609 = "1"
9. Again In the right panel, locate the registry value:
   1406 = "0"
10. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1406 = "1"
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>2
12. In the right panel, locate the registry value:
    1609 = "0"
13. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1609 = "1"
14. Again In the right panel, locate the registry value:
    1406 = "0"
15. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>3
16. In the right panel, locate the registry value:
    1609 = "0"
17. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1609 = "1"
18. Again In the right panel, locate the registry value:
    1406 = "0"
19. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1406 = "3"
20. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings>Zones>4
21. In the right panel, locate the registry value:
    1609 = "0"
22. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1609 = "1"
23. Again In the right panel, locate the registry value:
    1406 = "0"
24. Right-click on the value name and choose Modify. Change the value data of this entry to:
    1406 = "3"
25. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows NT>CurrentVersion>Tracing>Microsoft>Imapi
26. In the right panel, locate the registry value:
    LogSessionName = "stdout"
27. Right-click on the value name and choose Modify. Change the value data of this entry to:
    LogSessionName = "{random values}"
28. Again In the right panel, locate the registry value:
    Active = "1"
29. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Active = "1"
30. Again In the right panel, locate the registry value:
    ControlFlags = "1"
31. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ControlFlags = "1"
32. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows NT>CurrentVersion>Tracing>Microsoft>Imapi>ImapiSvc
33. In the right panel, locate the registry value:
    Guid = "8107d8e9-e323-49f5-bba2-abc35c243dca"
34. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Guid = "8107d8e9-e323-49f5-bba2-abc35c243dca"
35. Again In the right panel, locate the registry value:
    BitNames = "{random characters}"
36. Right-click on the value name and choose Modify. Change the value data of this entry to:
    BitNames = " ImapiDebugError ImapiDebugWarning ImapiDebugTrace ImapiDebugInfo ImapiDebugX ImapiDebugSort"
37. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %Windows%\microsoft.net\framework\v4.0.30319\aspnet_state.vir
   • %System%\cisvc.vir
   • %User Profile%\UserLexicons\SP_5BF3AA492E36461D87AC1B291D5C9ED4.dat
   • %System%\clipsrv.vir
   • %Windows%\microsoft.net\framework\v2.0.50727\mscorsvw.vir
   • %Windows%\microsoft.net\framework\v4.0.30319\mscorsvw.vir
   • %Windows%\microsoft.net\framework\v3.0\windows communication foundation\infocard.vir
   • %User Profile%\HTML Help\hh.dat
   • %System%\imapi.vir
   • %System%\mnmsrvc.vir
   • %System%\msiexec.vir
   • %System%\netdde.vir
   • %System%\sessmgr.vir
   • %Program Files%\winpcap\rpcapd.vir
   • %System%\locator.vir
   • %System%\rsvp.vir
   • %System%\scardsvr.vir
   • %System%\smlogsvc.vir
   • %System%\vssvc.vir
   • %System%\wbem\wmiapsrv.vir
   • %Windows%\microsoft.net\framework\v4.0.30319\wpf\wpffontcache_v0400.vir
   • %System%\magnify.vir
   • %System%\narrator.vir
   • %System%\osk.vir
   • %System%\utilman.vir
   • %Program Files%\Outlook Express\wab.vir
   • %System%\cmd.vir
   • %Program Files%\Windows Media Player\wmplayer.vir
   • %System%\mobsync.vir
   • %Program Files%\Outlook Express\msimn.vir
   • %System%\rcimlby.vir
   • %Windows%\Microsoft.NET\Framework\v2.0.50727\ngen_service.lock
   • %Windows%\Microsoft.NET\Framework\v2.0.50727\ngenservicelock.dat
   • %System%\dmadmin.vir
   • %Windows%\Microsoft.NET\Framework\v4.0.30319\ngenservicelock.dat
   • %Windows%\Microsoft.NET\Framework\v4.0.30319\ngenrootstorelock.dat
   • %System%\msdtc.vir
   • %System%\tlntsvr.vir
   • %User Profile%\{AC76BA86-7AD7-1033-7B44-AA0000000001}\setup.vir
   • %System%\accwiz.vir
   • %System%\calc.vir
   • %System%\mstsc.vir
   • %System%\sndrec32.vir
   • %System%\sndvol32.vir
   • %System%\mspaint.vir
   • %System%\ntbackup.vir
   • %System%\charmap.vir
   • %System%\cleanmgr.vir
   • %System%\usmt\migwiz.vir
   • %Program Files%\Common Files\Microsoft Shared\MSInfo\msinfo32.vir
   • %System%\Restore\rstrui.vir
   • %Program Files%\Windows NT\Accessories\wordpad.vir
   • %System%\odbcad32.vir
   • %System%\freecell.vir
   • %System%\mshearts.vir
   • %System%\winmine.vir
   • %Program Files%\Windows NT\Pinball\PINBALL.vir
   • %System%\sol.vir
   • %System%\spider.vir
   • %Program Files%\MSN\MSNCoreFiles\Install\msnsusii.vir
   • %Program Files%\Movie Maker\moviemk.vir
   • %Windows%\microsoft.net\framework\v4.0.30319\aspnet_state.exe
   • %System%\cisvc.exe
   • %System%\clipsrv.exe
   • %Windows%\microsoft.net\framework\v2.0.50727\mscorsvw.exe
   • %Windows%\microsoft.net\framework\v4.0.30319\mscorsvw.exe
   • %Windows%\microsoft.net\framework\v3.0\windows communication foundation\infocard.exe
   • %System%\imapi.exe
   • %System%\mnmsrvc.exe
   • %System%\msiexec.exe
   • %System%\netdde.exe
   • %System%\sessmgr.exe
   • %Program Files%\winpcap\rpcapd.exe
   • %System%\locator.exe
   • %System%\rsvp.exe
   • %System%\scardsvr.exe
   • %System%\smlogsvc.exe
   • %System%\vssvc.exe
   • %System%\wbem\wmiapsrv.exe
   • %Windows%\microsoft.net\framework\v4.0.30319\wpf\wpffontcache_v0400.exe
   • %System%\magnify.exe
   • %System%\narrator.exe
   • %System%\osk.exe
   • %System%\utilman.exe
   • %Program Files%\Outlook Express\wab.exe
   • %System%\cmd.exe
   • %Program Files%\Windows Media Player\wmplayer.exe
   • %System%\mobsync.exe
   • %Program Files%\Outlook Express\msimn.exe
   • %System%\rcimlby.exe
   • %System%\dmadmin.exe
   • %System%\msdtc.exe
   • %System%\tlntsvr.exe
   • %User Profile%\{AC76BA86-7AD7-1033-7B44-AA0000000001}\setup.exe
   • %System%\accwiz.exe
   • %System%\calc.exe
   • %System%\mstsc.exe
   • %System%\sndrec32.exe
   • %System%\sndvol32.exe
   • %System%\mspaint.exe
   • %System%\ntbackup.exe
   • %System%\charmap.exe
   • %System%\cleanmgr.exe
   • %System%\usmt\migwiz.exe
   • %Program Files%\Common Files\Microsoft Shared\MSInfo\msinfo32.exe
   • %System%\Restore\rstrui.exe
   • %Program Files%\Windows NT\Accessories\wordpad.exe
   • %System%\odbcad32.exe
   • %System%\freecell.exe
   • %System%\mshearts.exe
   • %System%\winmine.exe
   • %Program Files%\Windows NT\Pinball\PINBALL.EXE
   • %System%\sol.exe
   • %System%\spider.exe
   • %Program Files%\MSN\MSNCoreFiles\Install\msnsusii.exe
   • %Program Files%\Movie Maker\moviemk.exe
   
   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 malware/grayware folders:

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 Profile%\Microsoft\Speech
   • %User Profile%\Speech\Files
   • %User Profile%\Files\UserLexicons
   • %User Profile%\Microsoft\HTML Help
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.
5. Repeat the said steps for all folders listed.