TROJ_AGENT_003930.TOMB

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
3. Still in the left panel, locate and delete the key:
   XtremeRAT
4. Again Still in the left panel, locate and delete the key:
   X2FgnQuzZi
5. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>Software>Microsoft>Active Setup>Installed Components
6. Still in the left panel, locate and delete the key:
   {NN1545RO-G0OW-M47C-Q42J-7J2MLKE26P75}
7. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>International
8. Still in the left panel, locate and delete the key:
   CpMRU
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Health
10. Still in the left panel, locate and delete the key:
    {2074369B-B363-4AC4-B177-41012897B353}
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Preferences
12. Still in the left panel, locate and delete the key:
    ProxySettings
13. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Preferences>ProxySettings
14. Still in the left panel, locate and delete the key:
    MMS
15. Again Still in the left panel, locate and delete the key:
    HTTP
16. Again Still in the left panel, locate and delete the key:
    RTSP
17. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Player>Skins
18. Still in the left panel, locate and delete the key:
    res://wmploc/RT_TEXT/wmpdxm.wsz
19. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK
20. Still in the left panel, locate and delete the key:
    NATCache
21. Again Still in the left panel, locate and delete the key:
    FirewallPortMappings
22. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>ESENT>Process
23. Still in the left panel, locate and delete the key:
    webtv
24. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>ESENT>Process>webtv
25. Still in the left panel, locate and delete the key:
    DEBUG
26. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>General
27. Still in the left panel, locate and delete the key:
    LatchSet1
28. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>General>LatchSet1
29. Still in the left panel, locate and delete the key:
    bcb70510fba9f4ef628240f580e146f7
30. 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:
   HKLM = "%Program Files%\KURBANN\KURBAN.exe"
4. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run
5. In the right panel, locate and delete the entry:
   HKCU = "%Program Files%\KURBANN\KURBAN.exe"
6. In the left panel, double-click the following:
   HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Active Setup>Installed Components>{NN1545RO-G0OW-M47C-Q42J-7J2MLKE26P75}
7. In the right panel, locate and delete the entry:
   StubPath = "%Program Files%\KURBANN\KURBAN.exe restart"
8. Again In the right panel, locate and delete the entry:
   StubPath = "%Program Files%\KURBANN\KURBAN.exe"
9. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>XtremeRAT
10. In the right panel, locate and delete the entry:
    Mutex = "X2FgnQuzZi"
11. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>X2FgnQuzZi
12. In the right panel, locate and delete the entry:
    ServerStarted = "23/05/2012 09:24:30"
13. Again In the right panel, locate and delete the entry:
    ServerName = "%Program Files%\KURBANN\KURBAN.exe"
14. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>International>CpMRU
15. In the right panel, locate and delete the entry:
    Enable = "1"
16. Again In the right panel, locate and delete the entry:
    Size = "a"
17. Again In the right panel, locate and delete the entry:
    InitHits = "64"
18. Again In the right panel, locate and delete the entry:
    Factor = "14"
19. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>General
20. In the right panel, locate and delete the entry:
    UniqueID = "{DC158FC7-5370-4FDF-BA62-10DEF9C02164}"
21. Again In the right panel, locate and delete the entry:
    ComputerName = "BRIAN-108E9A4A3"
22. Again In the right panel, locate and delete the entry:
    VolumeSerialNumber = "fbdff95"
23. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Preferences>ProxySettings>MMS
24. In the right panel, locate and delete the entry:
    ProxyStyle = "0"
25. Again In the right panel, locate and delete the entry:
    ProxyPort = "6db"
26. Again In the right panel, locate and delete the entry:
    ProxyBypass = "0"
27. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Preferences>ProxySettings>HTTP
28. In the right panel, locate and delete the entry:
    ProxyStyle = "1"
29. Again In the right panel, locate and delete the entry:
    ProxyPort = "5"
30. Again In the right panel, locate and delete the entry:
    ProxyBypass = "0"
31. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Preferences>ProxySettings>RTSP
32. In the right panel, locate and delete the entry:
    ProxyStyle = "0"
33. Again In the right panel, locate and delete the entry:
    ProxyPort = "22a"
34. Again In the right panel, locate and delete the entry:
    ProxyBypass = "0"
35. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Player>Tasks>NowPlaying
36. In the right panel, locate and delete the entry:
    InitFlags = "1"
37. Again In the right panel, locate and delete the entry:
    ActiveLatchSet = "b"
38. Again In the right panel, locate and delete the entry:
    FirstProtocol = "0"
39. Again In the right panel, locate and delete the entry:
    SetTime = "5cda4f"
40. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>MediaPlayer>Player>Skins>res://wmploc/RT_TEXT/wmpdxm.wsz
41. In the right panel, locate and delete the entry:
    Prefs = "debug;Not Rocking Onward"
42. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>NATCache
43. In the right panel, locate and delete the entry:
    AddressHash = "8ac4d1ca"
44. Again In the right panel, locate and delete the entry:
    HighDateTime = "1cd38c5"
45. Again In the right panel, locate and delete the entry:
    LowDateTime = "e65c16c"
46. Again In the right panel, locate and delete the entry:
    Result = "0"
47. In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>General>LatchSet1>bcb70510fba9f4ef628240f580e146f7
48. In the right panel, locate and delete the entry:
    FirstProtocol = "4"
49. Again In the right panel, locate and delete the entry:
    SetTime = "5cda5b"
50. Again In the right panel, locate and delete the entry:
    FirstProtocol = "4"
51. Again In the right panel, locate and delete the entry:
    SetTime = "5cda5b"
52. Again In the right panel, locate and delete the entry:
    Count = "1"
53. Again In the right panel, locate and delete the entry:
    Time = "5cda5b"
54. Again In the right panel, locate and delete the entry:
    Count = "1"
55. Again In the right panel, locate and delete the entry:
    Time = "5cda5b"
56. 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 = "webtv.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 = "4dc83981"
6. Right-click on the value name and choose Modify. Change the value data of this entry to:
   ID = "41107b81"
7. In the left panel, double-click the following:
   HKEY_CURRENT_USER>Software>Microsoft>Windows Media>WMSDK>Namespace
8. In the right panel, locate the registry value:
   LocalBase = "%Application Data%\Microsoft\Windows Media\9.0\WMSDKNS.XML"
9. Right-click on the value name and choose Modify. Change the value data of this entry to:
   LocalBase = "%System Root%\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNS.XML"
10. Again In the right panel, locate the registry value:
    DTDFile = "%Application Data%\Microsoft\Windows Media\9.0\WMSDKNS.DTD"
11. Right-click on the value name and choose Modify. Change the value data of this entry to:
    DTDFile = "%System Root%\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNS.DTD"
12. Again In the right panel, locate the registry value:
    LocalDelta = "%Application Data%\Microsoft\Windows Media\9.0\WMSDKNSD.XML"
13. Right-click on the value name and choose Modify. Change the value data of this entry to:
    LocalDelta = "%System Root%\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNSD.XML"
14. Again In the right panel, locate the registry value:
    RemoteDelta = "%Application Data%\Microsoft\Windows Media\9.0\WMSDKNSR.XML"
15. Right-click on the value name and choose Modify. Change the value data of this entry to:
    RemoteDelta = "%System Root%\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNSR.XML"
16. In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>Eventlog>Application>ESENT
17. In the right panel, locate the registry value:
    EventMessageFile = "%System%\ESENT.dll"
18. Right-click on the value name and choose Modify. Change the value data of this entry to:
    EventMessageFile = "{random values}"
19. Again In the right panel, locate the registry value:
    CategoryMessageFile = "%System%\ESENT.dll"
20. Right-click on the value name and choose Modify. Change the value data of this entry to:
    CategoryMessageFile = "{random values}"
21. Again In the right panel, locate the registry value:
    CategoryCount = "1"
22. Right-click on the value name and choose Modify. Change the value data of this entry to:
    CategoryCount = "10"
23. Again In the right panel, locate the registry value:
    TypesSupported = "7"
24. Right-click on the value name and choose Modify. Change the value data of this entry to:
    TypesSupported = "7"
25. Again In the right panel, locate the registry value:
    Name = "svchost.exe"
26. Right-click on the value name and choose Modify. Change the value data of this entry to:
    Name = "iexplore.exe"
27. Again In the right panel, locate the registry value:
    ID = "4117ed6"
28. Right-click on the value name and choose Modify. Change the value data of this entry to:
    ID = "41107b81"
29. Close Registry Editor.

To delete malware/grayware component files:

1. Search for the following files:
   
   • %Application Data%\Microsoft\Windows Media\9.0\WMSDKNS.XML.bak
   • %Application Data%\Microsoft\Windows Media\9.0\WMSDKNS.XML.done
   • %Application Data%\Microsoft\Windows Media\9.0\WMSDKNSD.XML
   • %Program Files%\KURBANN\KURBAN.exe
   • %Application Data%\Microsoft\Windows Media\9.0\WMSDKNS.XML
   
   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:
   
   • %Program Files%\KURBANN
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.