TROJ_AGENT_018746.TOMB

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>Main
3. Still in the left panel, locate and delete the key:
   Frist
4. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>iiifile
5. Still in the left panel, locate and delete the key:
   ScriptEngine
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>anifile
7. Still in the left panel, locate and delete the key:
   ScriptEngine
8. Again Still in the left panel, locate and delete the key:
   shell
9. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>anifile>shell
10. Still in the left panel, locate and delete the key:
    open
11. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>anifile>shell>open
12. Still in the left panel, locate and delete the key:
    command
13. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>fonfile
14. Still in the left panel, locate and delete the key:
    ScriptEngine
15. 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>Internet Explorer>Toolbar>WebBrowser
3. In the right panel, locate and delete the entry:
   ITBar7Layout = "{random values}"
4. 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>Internet Explorer>Toolbar>WebBrowser
3. In the right panel, locate the registry value:
   ITBarLayout = "{random values}"
4. Right-click on the value name and choose Modify. Change the value data of this entry to:
   ITBarLayout = "{random values}"
5. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>HTTP
6. In the right panel, locate the registry value:
   EditFlags = "2"
7. Right-click on the value name and choose Modify. Change the value data of this entry to:
   EditFlags = "2"
8. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Classes>https
9. In the right panel, locate the registry value:
   EditFlags = "2"
10. Right-click on the value name and choose Modify. Change the value data of this entry to:
    EditFlags = "2"
11. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>ftp
12. In the right panel, locate the registry value:
    EditFlags = "2"
13. Right-click on the value name and choose Modify. Change the value data of this entry to:
    EditFlags = "2"
14. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>gopher
15. In the right panel, locate the registry value:
    EditFlags = "2"
16. Right-click on the value name and choose Modify. Change the value data of this entry to:
    EditFlags = "2"
17. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>InternetShortcut
18. In the right panel, locate the registry value:
    EditFlags = "2"
19. Right-click on the value name and choose Modify. Change the value data of this entry to:
    EditFlags = "2"
20. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{FBF23B40-E3F0-101B-8488-00AA003E56F8}>InProcServer32
21. In the right panel, locate the registry value:
    ThreadingModel = "Apartment"
22. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ThreadingModel = "Apartment"
23. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>.htm
24. In the right panel, locate the registry value:
    Content Type = "text/html"
25. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Content Type = "text/html"
26. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>.html
27. In the right panel, locate the registry value:
    Content Type = "text/html"
28. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Content Type = "text/html"
29. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Classes>InternetShortcut>shell>open
30. In the right panel, locate the registry value:
    CLSID = "{FBF23B40-E3F0-101B-8488-00AA003E56F8}"
31. Right-click on the value name and choose Modify. Change the value data of this entry to:
    CLSID = "{FBF23B40-E3F0-101B-8488-00AA003E56F8}"
32. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %User Profile%\mm.ico
   • %User Profile%\game.ico
   • %User Profile%\taobao.ico
   • %User Profile%\movie.ico
   • %System Root%\b.txt
   • %User Temp%\TMP4352$.TMP
   • %User Temp%\RGI1.tmp
   • %Program Files%\Thunder\Update.exe
   • %Windows%\Downloaded Program Files\taobao.ico
   • %Windows%\Downloaded Program Files\game.ico
   • %Windows%\Downloaded Program Files\movie.ico
   • %Windows%\Downloaded Program Files\mm.ico
   • %Windows%\Downloaded Program Files\Update.exe
   • %Desktop%\ÌÔ±¦Íø.iii
   • %Desktop%\ÔÚÏßСÓÎÏ·.ani
   • %Favorites%\VANCL ·²¿Í³ÏÆ·: »¥ÁªÍø¿ìʱÉÐÆ·ÅÆ.html
   • %Favorites%\×îм«Æ·ÂÌÉ«ºÃµÄµçÓ°¿âÃâ·Ñ.¸ßÇå¸ßËÙ£¡ÌìÌì¸üÐÂ!!.html
   • %Favorites%\Öйú¸£Àû²ÊƱ£¬ÌåÓý²ÊƱµÄͶעÖÐÐÄ.²ÊƱ´óÓ®¼Ò£¡.html
   • %Favorites%\×îÐÂÔÚÏßС˵Ãâ·ÑµÄÔĶÁ.·á¸»ÄÚÈÝËٶȿìµÄС˵վ!.html
   • %Favorites%\ÌÔ±¦Íø - ÌÔ£¡ÎÒϲ»¶.html
   • %Favorites%\45575.comÔÚÏßµÄСÓÎÏ·.×îºÃÍæ×îÐÂ×î¿ì¿á³¬¼¶Ð¡ÓÎÏ·!.html
   • %Favorites%\µ±µ±Íø¡ªÍøÉϹºÎïÖÐÐÄ.html
   • %Favorites%\׿ԽÑÇÂíÑ·ÍøÉϹºÎïͼÊ飬ÊÖ»ú£¬ÊýÂ룬¼Òµç£¬»¯×±Æ·£¬ÖÓ±í£¬Ê×ÊεÈÔÚÏßÏúÊÛ.html
   • %Favorites%\¿´¿´µçÊÓ¾çÔÚÏß´óÈ«,,,×îºÃÂÌÉ«×îиßËÙÃâ·ÑµçÊÓ¾çÍøÕ¾!.html
   • %Favorites%\¼õ·Ê£¡¿ìµ½ÈÃÄã&¼â½Ð£¡ºþÄÏÎÀÊÓÍƼö×óÐýÈâ¼î¼õ·Ê!.html
   • %Favorites%\°¬³ÈÍŹº - ¾«Æ·ÍŹºÃ¿Ò»Ì칺ÎïÍŹº´òÕÛ!.html
   • %Favorites%\ÃÀÅ®·áÐØ´óÃؾ÷-20ÌìÄÚѸËÙÔö´ó´ó´ó!.html
   • %Favorites%\°¬³ÈÅ®×°--×îÃÀÀöʱÉеÄÅ®×°Æ·ÅÆ.ÃÀÅ®ÂòÒ£¬Ãëɱ°¬³ÈÅ®×°!!.html
   • %Favorites%\Á´½Ó\ÍøÖ·µ¼º½.html
   • %Favorites%\Á´½Ó\¸£²ÊÌå²Ê.html
   • %Favorites%\Á´½Ó\¡ô ÌÔ ±¦ Íø ¡ô.html
   • %Favorites%\Á´½Ó\ºÃÍæСÓÎÏ·.html
   • %Favorites%\Á´½Ó\µ±µ±Íø.html
   • %Favorites%\Á´½Ó\׿ԽÍø.html
   • %Favorites%\Á´½Ó\¿´µçÊÓ¾ç.html
   • %Favorites%\Á´½Ó\С˵Íø.html
   • %Favorites%\Á´½Ó\µ¥»úÓÎÏ·.html
   • %Favorites%\Á´½Ó\ÍøÂçµçÊÓ.html
   • %Favorites%\Á´½Ó\×î¿ìµçÓ°.html
   • %System Root%\Documents and Settings\Administrator\Start Menu\Programs\Internet Explorer.fon
   • %User Profile%\×ÀÃæ\Internet Explorer.fon
   
   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:
   
   • %Program Files%\Internet Explorer\MUI
   • %Program Files%\Thunder
   • %Program Files%\Thunder\ComDlls\1143
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.