Analysis Report for nethell.exe

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Summary:

Description	Risk
Autostart capabilities: This executable registers processes to be executed at system start. This could result in unwanted actions to be performed automatically.
Changes security settings of Internet Explorer: This system alteration could seriously affect safety surfing the World Wide Web.
Creates files in the Windows system directory: Malware often keeps copies of itself in the Windows directory to stay undetected by users.
Performs File Modification and Destruction: The executable modifies and destructs files which are not temporary.
Performs Registry Activities: The executable reads and modifies registry values. It may also create and monitor registry keys.

Table of Contents
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General information nethell.exe C:\nethell.exe Primary Analysis Subject General Information a) Registry Activities b) File Activities dcbcg.exe c:\windows\system32\drivers\dcbcg.exe Started by nethell.exe General Information a) Registry Activities b) File Activities d) Network Activities

1. General Information

	- Information about Anubis' invocation

Time needed:	240 s
Report created:	08/08/09, 12:41:13 UTC
Termination reason:	Timeout
Program version:	1.70.0

1.a) - Network Activity

	- Unknown UDP Traffic:

from ANUBIS:1025 to 192.168.0.1:53

State: Normal establishment and termination - Transferred outbound Bytes: 35 - Transferred inbound Bytes: 212

2. nethell.exe

	- General information about this executable

Analysis Reason:	Primary Analysis Subject
Filename:	nethell.exe
MD5:	d39850ba935380a7e92981b39b0a7ef4
SHA-1:	5eb85b3828748c239f4fe703863c9f950435de00
File Size:	17920 Bytes
Command Line:	"C:\nethell.exe"
Process-status at analysis end:	dead
Exit Code:	0

	- Load-time Dlls

Module Name	Base Address	Size
C:\WINDOWS\system32\ntdll.dll	0x7C900000	0x000AF000
C:\WINDOWS\system32\kernel32.dll	0x7C800000	0x000F6000
C:\WINDOWS\system32\mfc42.dll	0x73DD0000	0x000FE000
C:\WINDOWS\system32\msvcrt.dll	0x77C10000	0x00058000
C:\WINDOWS\system32\GDI32.dll	0x77F10000	0x00049000
C:\WINDOWS\system32\USER32.dll	0x7E410000	0x00091000
C:\WINDOWS\system32\advapi32.dll	0x77DD0000	0x0009B000
C:\WINDOWS\system32\RPCRT4.dll	0x77E70000	0x00092000
C:\WINDOWS\system32\Secur32.dll	0x77FE0000	0x00011000
C:\WINDOWS\system32\shell32.dll	0x7C9C0000	0x00817000
C:\WINDOWS\system32\SHLWAPI.dll	0x77F60000	0x00076000
C:\WINDOWS\system32\ole32.dll	0x774E0000	0x0013D000
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\comctl32.dll	0x773D0000	0x00103000
C:\WINDOWS\system32\comctl32.dll	0x5D090000	0x0009A000

	- Run-time Dlls

Module Name	Base Address	Size
C:\WINDOWS\system32\netapi32.dll	0x5B860000	0x00055000
C:\WINDOWS\system32\WS2HELP.dll	0x71AA0000	0x00008000
C:\WINDOWS\system32\WS2_32.dll	0x71AB0000	0x00017000
C:\WINDOWS\system32\WSOCK32.dll	0x71AD0000	0x00009000
C:\WINDOWS\system32\MSCTF.dll	0x74720000	0x0004C000
C:\WINDOWS\system32\CLBCATQ.DLL	0x76FD0000	0x0007F000
C:\WINDOWS\system32\COMRes.dll	0x77050000	0x000C5000
C:\WINDOWS\system32\OLEAUT32.dll	0x77120000	0x0008B000
C:\WINDOWS\system32\SETUPAPI.dll	0x77920000	0x000F3000
C:\WINDOWS\system32\Apphelp.dll	0x77B40000	0x00022000
C:\WINDOWS\system32\VERSION.dll	0x77C00000	0x00008000
C:\WINDOWS\system32\urlmon.dll	0x7E1E0000	0x000A2000

	- SigBuster Output

ASPack v2.12 SN:750 ASPack v2.12 SN: 1686 ASPack vna SN:1633

	- Ikarus Virus Scanner

Trojan-Downloader.Win32.Small (Sig-Id:438592)

2.a) nethell.exe - Registry Activities

	- Registry Keys Created:

HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew

HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\nethell

HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\nethell\main

	- Registry Values Modified:

Key	Name	New Value
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Common Desktop	C:\Documents and Settings\All Users\Desktop
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Common Documents	C:\Documents and Settings\All Users\Documents
HKLM\Software\Microsoft\Windows\CurrentVersion\Run	_	c:\windows\system32\drivers\dcbcg.exe
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{a1094da8-30a0-11dd-817b-806d6172696f}\	BaseClass	Drive
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{a1094daa-30a0-11dd-817b-806d6172696f}\	BaseClass	Drive
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cache	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cookies	C:\Documents and Settings\Administrator\Cookies
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Desktop	C:\Documents and Settings\Administrator\Desktop
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Personal	C:\Documents and Settings\Administrator\My Documents
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	IntranetName	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ProxyBypass	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	UNCAsIntranet	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\ShellNoRoam\MUICache\	c:\windows\system32\drivers\dcbcg.exe	upnp manager
HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\nethell\main	cid	C7CF9AE8C7BD4306875F77B9715E4413

	- Registry Values Read:

Key	Name	Value	Times
HKLM\SOFTWARE\CLASSES\.ASP		aspfile	1
HKLM\SOFTWARE\CLASSES\.BAT		batfile	1
HKLM\SOFTWARE\CLASSES\.CER		CERFile	1
HKLM\SOFTWARE\CLASSES\.CHM		chm.file	1
HKLM\SOFTWARE\CLASSES\.CMD		cmdfile	1
HKLM\SOFTWARE\CLASSES\.COM		comfile	1
HKLM\SOFTWARE\CLASSES\.CPL		cplfile	1
HKLM\SOFTWARE\CLASSES\.CRT		CERFile	1
HKLM\SOFTWARE\CLASSES\.EXE		exefile	3
HKLM\SOFTWARE\CLASSES\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\INPROCSERVER32		%SystemRoot%\system32\SHELL32.dll	1
HKLM\SOFTWARE\CLASSES\CLSID\{7B8A2D94-0AC9-11D1-896C-00C04FB6BFC4}\INPROCSERVER32		C:\WINDOWS\system32\urlmon.dll	2
HKLM\SOFTWARE\CLASSES\CLSID\{7B8A2D94-0AC9-11D1-896C-00C04FB6BFC4}\INPROCSERVER32	ThreadingModel	Both	1
HKLM\SOFTWARE\CLASSES\CLSID\{AEB6717E-7E19-11D0-97EE-00C04FD91972}\INPROCSERVER32		shell32.dll	1
HKLM\SOFTWARE\CLASSES\DIRECTORY	AlwaysShowExt		1
HKLM\SOFTWARE\CLASSES\DRIVE\SHELLEX\FOLDEREXTENSIONS\{FBEB8A05-BEEE-4442-804E-409D6C4515E9}	DriveMask	32	1
HKLM\SOFTWARE\CLASSES\EXEFILE\SHELL\OPEN\COMMAND		"%1" %*	2
HKLM\SOFTWARE\Microsoft\CTF\SystemShared\	CUAS	0	1
HKLM\SYSTEM\Setup	OsLoaderPath	\	2
HKLM\SYSTEM\Setup	SystemPartition	\Device\HarddiskVolume1	2
HKLM\SYSTEM\WPA\MediaCenter	Installed	0	1
HKLM\Software\Microsoft\COM3	Com+Enabled	1	2
HKLM\Software\Microsoft\COM3	REGDBVersion	0x0700000000000000	2
HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BEHAVIORS	*	1	1
HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_MK_PROTOCOL	*	1	1
HKLM\Software\Microsoft\Windows\CurrentVersion	DevicePath	%SystemRoot%\inf	1
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\FileAssociation	CutList	0x4100700070006c00690063006100740069006f006e002000460069006c00	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks	{AEB6717E-7E19-11d0-97EE-00C04FD91972}		1
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Common Desktop	%ALLUSERSPROFILE%\Desktop	1
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Common Documents	%ALLUSERSPROFILE%\Documents	1
HKLM\Software\Microsoft\Windows\CurrentVersion\Setup	DriverCachePath	%SystemRoot%\Driver Cache	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Setup	LogLevel	0	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Setup	ServicePackCachePath	c:\windows\ServicePackFiles\ServicePackCache	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Setup	ServicePackSourcePath	D:\	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Setup	SourcePath	D:\	2
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	AuthenticodeEnabled	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	DefaultLevel	262144	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	PolicyScope	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	TransparentEnabled	1	2
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemData	0x5eab304f957a49896a006c1c31154015	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemSize	779	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemData	0x67b0d48b343a3fd3bce9dc646704f394	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemSize	517	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemData	0x327802dcfef8c893dc8ab006dd847d1d	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemSize	918	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemData	0xbd9a2adb42ebd8560e250e4df8162f67	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemSize	229	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemData	0x386b085f84ecf669d36b956a22c01e80	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemSize	370	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	ItemData	%HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Cache%OLK*	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	SaferFlags	0	1
HKLM\System\CurrentControlSet\Control\ComputerName\ActiveComputerName	ComputerName	PC	2
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	Domain		1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	Hostname	pc	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters	WinSock_Registry_Version	2.0	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	Num_Catalog_Entries	3	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	Serial_Access_Num	4	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	DisplayString	Tcpip	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	LibraryPath	%SystemRoot%\System32\mswsock.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	ProviderId	0x409d05229e7ecf11ae5a00aa00a7112b	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	SupportedNameSpace	12	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	DisplayString	NTDS	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	LibraryPath	%SystemRoot%\System32\winrnr.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	ProviderId	0xee37263b80e5cf11a55500c04fd8d4ac	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	SupportedNameSpace	32	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	DisplayString	Network Location Awareness (NLA) Namespace	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	LibraryPath	%SystemRoot%\System32\mswsock.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	ProviderId	0x3a244266a83ba64abaa52e0bd71fdd83	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	SupportedNameSpace	15	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Next_Catalog_Entry_ID	1012	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Num_Catalog_Entries	11	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Serial_Access_Num	4	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000001	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000002	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000003	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000004	PackedCatalogItem	%SystemRoot%\system32\rsvpsp.d	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000005	PackedCatalogItem	%SystemRoot%\system32\rsvpsp.d	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000006	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000007	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000008	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000009	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000010	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000011	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\Setup	SystemSetupInProgress	0	2
HKLM\System\WPA\PnP	seed	1274198464	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Keyboard Layout\Toggle	Language Hotkey	1	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Keyboard Layout\Toggle	Layout Hotkey	2	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\	ShellState	0x2400000038080000000000000000000000000000010000000d0000000000	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	DontPrettyPath	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	Filter	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	Hidden	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	HideFileExt	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	HideIcons	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	MapNetDrvBtn	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	NoNetCrawling	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	SeparateProcess	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	ShowCompColor	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	ShowInfoTip	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	ShowSuperHidden	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	WebView	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\CPC\Volume\{a1094da8-30a0-11dd-817b-806d6172696f}\	Data	0x000000005c005c003f005c0049004400450023004300640052006f006d00	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\CPC\Volume\{a1094da8-30a0-11dd-817b-806d6172696f}\	Generation	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\CPC\Volume\{a1094daa-30a0-11dd-817b-806d6172696f}\	Data	0x000000005c005c003f005c00530054004f00520041004700450023005600	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\CPC\Volume\{a1094daa-30a0-11dd-817b-806d6172696f}\	Generation	1	5
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cache	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Cache	%USERPROFILE%\Local Settings\Temporary Internet Files	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Cookies	%USERPROFILE%\Cookies	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Desktop	%USERPROFILE%\Desktop	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Personal	%USERPROFILE%\My Documents	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0	1806	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0	Flags	33	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1	Flags	219	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2	Flags	71	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3	Flags	1	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4	Flags	3	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\ShellNoRoam\MUICache	LangID	0x0904	1

	- Monitored Registry Keys:

Key Name	Watch subtree	Notify Filter	Count
HKLM\Software\Classes	1	Key Change,Value Change	3
HKLM\Software\Classes\CLSID	1	Key Change,Value Change	2
HKLM\Software\Microsoft\COM3	1	Key Change,Value Change	6
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	0	Key Change	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	0	Key Change	1
HKU	1	Key Change,Value Change	3

2.b) nethell.exe - File Activities

	- Files Created:

c:\windows\system32\drivers\dcbcg.exe

	- Files Read:

C:\Documents and Settings\Administrator\My Documents\desktop.ini

C:\Documents and Settings\All Users\Documents\desktop.ini

C:\WINDOWS\Registration\R000000000007.clb

PIPE\lsarpc

PIPE\wkssvc

c:\windows\system32\drivers\dcbcg.exe

	- Files Modified:

MountPointManager

PIPE\lsarpc

PIPE\wkssvc

c:\windows\system32\drivers\dcbcg.exe

	- File System Control Communication:

File	Control Code	Times
PIPE\lsarpc	0x0011C017	9
PIPE\wkssvc	0x0011C017	1

	- Device Control Communication:

File	Control Code	Times
unnamed file	0x00390008	7
IDE#CdRomQEMU_QEMU_CD-ROM________________________0.9.____#4d51303030302033202020202020202020202020#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}	0x004D0008	1
MountPointManager	0x006D0008	2
STORAGE#Volume#1&30a96598&0&SignatureB15FB15FOffset7E00Length13F291800#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}	0x004D0008	1
MountPointManager	0x006D0034	4

	- Memory Mapped Files:

File Name

C:\WINDOWS\system32\Apphelp.dll

C:\WINDOWS\system32\CLBCATQ.DLL

C:\WINDOWS\system32\COMRes.dll

C:\WINDOWS\system32\MSCTF.dll

C:\WINDOWS\system32\SETUPAPI.dll

C:\WINDOWS\system32\WS2HELP.dll

C:\WINDOWS\system32\WS2_32.dll

C:\WINDOWS\system32\WSOCK32.dll

C:\WINDOWS\system32\imm32.dll

C:\WINDOWS\system32\rpcss.dll

C:\WINDOWS\system32\urlmon.dll

C:\Windows\AppPatch\sysmain.sdb

c:\nethell.exe

c:\windows\system32\drivers\dcbcg.exe

3. dcbcg.exe

	- General information about this executable

Analysis Reason:	Started by nethell.exe
Filename:	dcbcg.exe
Command Line:	"c:\windows\system32\drivers\dcbcg.exe"
Process-status at analysis end:	alive
Exit Code:	0

	- Load-time Dlls

Module Name	Base Address	Size
C:\WINDOWS\system32\ntdll.dll	0x7C900000	0x000AF000
C:\WINDOWS\system32\kernel32.dll	0x7C800000	0x000F6000
C:\WINDOWS\system32\mfc42.dll	0x73DD0000	0x000FE000
C:\WINDOWS\system32\msvcrt.dll	0x77C10000	0x00058000
C:\WINDOWS\system32\GDI32.dll	0x77F10000	0x00049000
C:\WINDOWS\system32\USER32.dll	0x7E410000	0x00091000
C:\WINDOWS\system32\advapi32.dll	0x77DD0000	0x0009B000
C:\WINDOWS\system32\RPCRT4.dll	0x77E70000	0x00092000
C:\WINDOWS\system32\Secur32.dll	0x77FE0000	0x00011000
C:\WINDOWS\system32\shell32.dll	0x7C9C0000	0x00817000
C:\WINDOWS\system32\SHLWAPI.dll	0x77F60000	0x00076000
C:\WINDOWS\system32\ole32.dll	0x774E0000	0x0013D000
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\comctl32.dll	0x773D0000	0x00103000
C:\WINDOWS\system32\comctl32.dll	0x5D090000	0x0009A000

	- Run-time Dlls

Module Name	Base Address	Size
C:\WINDOWS\system32\NETAPI32.dll	0x5B860000	0x00055000
C:\WINDOWS\system32\hnetcfg.dll	0x662B0000	0x00058000
C:\WINDOWS\System32\mswsock.dll	0x71A50000	0x0003F000
C:\WINDOWS\System32\wshtcpip.dll	0x71A90000	0x00008000
C:\WINDOWS\system32\WS2HELP.dll	0x71AA0000	0x00008000
C:\WINDOWS\system32\WS2_32.dll	0x71AB0000	0x00017000
C:\WINDOWS\system32\WSOCK32.dll	0x71AD0000	0x00009000
C:\WINDOWS\system32\sensapi.dll	0x722B0000	0x00005000
C:\WINDOWS\system32\USERENV.dll	0x769C0000	0x000B4000
C:\WINDOWS\system32\WINMM.dll	0x76B40000	0x0002D000
C:\WINDOWS\system32\IPHLPAPI.DLL	0x76D60000	0x00019000
C:\WINDOWS\system32\rtutils.dll	0x76E80000	0x0000E000
C:\WINDOWS\system32\rasman.dll	0x76E90000	0x00012000
C:\WINDOWS\system32\TAPI32.dll	0x76EB0000	0x0002F000
C:\WINDOWS\system32\RASAPI32.DLL	0x76EE0000	0x0003C000
C:\WINDOWS\system32\DNSAPI.dll	0x76F20000	0x00027000
C:\WINDOWS\system32\WLDAP32.dll	0x76F60000	0x0002C000
C:\WINDOWS\System32\winrnr.dll	0x76FB0000	0x00008000
C:\WINDOWS\system32\rasadhlp.dll	0x76FC0000	0x00006000
C:\WINDOWS\system32\OLEAUT32.dll	0x77120000	0x0008B000
C:\WINDOWS\system32\WININET.dll	0x771B0000	0x000AA000
C:\WINDOWS\system32\CRYPT32.dll	0x77A80000	0x00095000
C:\WINDOWS\system32\MSASN1.dll	0x77B20000	0x00012000
C:\WINDOWS\system32\VERSION.dll	0x77C00000	0x00008000
C:\WINDOWS\system32\urlmon.dll	0x7E1E0000	0x000A2000

3.a) dcbcg.exe - Registry Activities

	- Registry Keys Created:

HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\dcbcg

HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\dcbcg\main

	- Registry Values Modified:

Key	Name	New Value
HKLM\SYSTEM\CURRENTCONTROLSET\HARDWARE PROFILES\CURRENT\Software\Microsoft\windows\CurrentVersion\Internet Settings	ProxyEnable	0
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Common AppData	C:\Documents and Settings\All Users\Application Data
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths	Directory	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths	Paths	4
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path1	CacheLimit	40852
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path1	CachePath	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\Cache1
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path2	CacheLimit	40852
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path2	CachePath	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\Cache2
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path3	CacheLimit	40852
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path3	CachePath	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\Cache3
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path4	CacheLimit	40852
HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\Path4	CachePath	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\Cache4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	AppData	C:\Documents and Settings\Administrator\Application Data
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cache	C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cookies	C:\Documents and Settings\Administrator\Cookies
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	History	C:\Documents and Settings\Administrator\Local Settings\History
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	IntranetName	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ProxyBypass	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	UNCAsIntranet	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings	MigrateProxy	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings	ProxyEnable	0
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	DefaultConnectionSettings	0x3c0000000300000001000000000000000000000000000000040000000000
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	SavedLegacySettings	0x3c0000000500000009000000000000000000000000000000000000000000
HKU\S-1-5-21-842925246-1425521274-308236825-500\software\ewrew\dcbcg\main	cid	69E6345C7C5F467A9DDF0D1249BB6280

	- Registry Values Read:

Key	Name	Value	Times
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-INTERNET-SIGNUP	Default	0x00000000	1
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-INTERNET-SIGNUP	DllFile	%SystemRoot%\system32\iedkcs32.dll	2
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-INTERNET-SIGNUP	FileExtensions	.ins	2
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-NS-PROXY-AUTOCONFIG	Default	0x01000000	1
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-NS-PROXY-AUTOCONFIG	DllFile	%SystemRoot%\system32\jsproxy.dll	2
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-NS-PROXY-AUTOCONFIG	FileExtensions	.pac;.jvs;.js	2
HKLM\SOFTWARE\CLASSES\AUTOPROXYTYPES\APPLICATION/X-NS-PROXY-AUTOCONFIG	Flags	0x01000000	1
HKLM\SOFTWARE\CLASSES\MIME\DATABASE\CONTENT TYPE\TEXT/HTML	Extension	.htm	2
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	UrlEncoding	0x00000000	2
HKLM\SYSTEM\CurrentControlSet\Services\NetBT\Linkage	Export	0x5c004400650076006900630065005c004e0065007400420054005f005400	1
HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Linkage	Bind	0x5c004400650076006900630065005c007b00310041004400340035004200	2
HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{1AD45B38-4060-4F73-BB1E-A0439A2D97EB}	DhcpServer	255.255.255.255	2
HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{1AD45B38-4060-4F73-BB1E-A0439A2D97EB}	EnableDHCP	0	1
HKLM\SYSTEM\CurrentControlSet\Services\Winsock\Parameters	Transports	0x5400630070006900700000004e0065007400420049004f00530000000000	2
HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BEHAVIORS	*	1	1
HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_MK_PROTOCOL	*	1	1
HKLM\Software\Microsoft\Tracing	EnableConsoleTracing	0	1
HKLM\Software\Microsoft\Tracing\RASAPI32	ConsoleTracingMask	4294901760	2
HKLM\Software\Microsoft\Tracing\RASAPI32	EnableConsoleTracing	0	2
HKLM\Software\Microsoft\Tracing\RASAPI32	EnableFileTracing	0	2
HKLM\Software\Microsoft\Tracing\RASAPI32	FileDirectory	%windir%\tracing	4
HKLM\Software\Microsoft\Tracing\RASAPI32	FileTracingMask	4294901760	2
HKLM\Software\Microsoft\Tracing\RASAPI32	MaxFileSize	1048576	2
HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList	AllUsersProfile	All Users	2
HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList	DefaultUserProfile	Default User	2
HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList	ProfilesDirectory	%SystemDrive%\Documents and Settings	4
HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-842925246-1425521274-308236825-500	ProfileImagePath	%SystemDrive%\Documents and Settings\Administrator	2
HKLM\Software\Microsoft\Windows\CurrentVersion	CommonFilesDir	C:\Program Files\Common Files	2
HKLM\Software\Microsoft\Windows\CurrentVersion	ProgramFilesDir	C:\Program Files	2
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Common AppData	%ALLUSERSPROFILE%\Application Data	1
HKLM\System\CurrentControlSet\Control\ComputerName\ActiveComputerName	ComputerName	PC	3
HKLM\System\CurrentControlSet\Control\MediaProperties\PrivateProperties\Joystick\Winmm	wheel	1	1
HKLM\System\CurrentControlSet\Control\ProductOptions	ProductType	WinNT	1
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	ComSpec	%SystemRoot%\system32\cmd.exe	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	FP_NO_HOST_CHECK	NO	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	NUMBER_OF_PROCESSORS	1	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	OS	Windows_NT	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	PATHEXT	.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	PROCESSOR_ARCHITECTURE	x86	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	PROCESSOR_IDENTIFIER	x86 Family 6 Model 3 Stepping 3, GenuineIntel	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	PROCESSOR_LEVEL	6	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	PROCESSOR_REVISION	0303	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	Path	%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	TEMP	%SystemRoot%\TEMP	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	TMP	%SystemRoot%\TEMP	4
HKLM\System\CurrentControlSet\Control\Session Manager\Environment	windir	%SystemRoot%	4
HKLM\System\CurrentControlSet\Services\LDAP	LdapClientIntegrity	1	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	Domain		10
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	Hostname	pc	10
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	NameServer		2
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters	UseDomainNameDevolution	0	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Winsock	HelperDllName	%SystemRoot%\System32\wshtcpip.dll	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Winsock	Mapping	0x0b0000000300000002000000010000000600000002000000010000000000	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Winsock	MaxSockaddrLength	16	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Winsock	MinSockaddrLength	16	1
HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Winsock	UseDelayedAcceptance	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters	WinSock_Registry_Version	2.0	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	Num_Catalog_Entries	3	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	Serial_Access_Num	4	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	DisplayString	Tcpip	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	LibraryPath	%SystemRoot%\System32\mswsock.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	ProviderId	0x409d05229e7ecf11ae5a00aa00a7112b	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	SupportedNameSpace	12	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	DisplayString	NTDS	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	LibraryPath	%SystemRoot%\System32\winrnr.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	ProviderId	0xee37263b80e5cf11a55500c04fd8d4ac	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	SupportedNameSpace	32	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000002	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	DisplayString	Network Location Awareness (NLA) Namespace	4
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	Enabled	1	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	LibraryPath	%SystemRoot%\System32\mswsock.dll	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	ProviderId	0x3a244266a83ba64abaa52e0bd71fdd83	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	StoresServiceClassInfo	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	SupportedNameSpace	15	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003	Version	0	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Next_Catalog_Entry_ID	1012	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Num_Catalog_Entries	11	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	Serial_Access_Num	4	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000001	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000002	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000003	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000004	PackedCatalogItem	%SystemRoot%\system32\rsvpsp.d	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000005	PackedCatalogItem	%SystemRoot%\system32\rsvpsp.d	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000006	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000007	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000008	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000009	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000010	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000011	PackedCatalogItem	%SystemRoot%\system32\mswsock.	1
HKLM\System\Setup	SystemSetupInProgress	0	3
HKU\S-1-5-21-842925246-1425521274-308236825-500\Environment	TEMP	%USERPROFILE%\Local Settings\Temp	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Environment	TMP	%USERPROFILE%\Local Settings\Temp	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	EnableHttp1_1	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	EnableNegotiate	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	MimeExclusionListForCache	multipart/mixed multipart/x-mixed-replace multipart/x-byteranges	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	WarnOnPost	0x01000000	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows NT\CurrentVersion\Winlogon	ParseAutoexec	1	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	AppData	%USERPROFILE%\Application Data	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Cache	%USERPROFILE%\Local Settings\Temporary Internet Files	3
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Cookies	%USERPROFILE%\Cookies	3
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	History	%USERPROFILE%\Local Settings\History	3
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Local Settings	%USERPROFILE%\Local Settings	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders	Personal	%USERPROFILE%\My Documents	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache	Signature	Client UrlCache MMF Ver 5.2	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content	CacheLimit	163410	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content	CachePrefix		2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content	PerUserItem	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies	CacheLimit	8192	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies	CachePrefix	Cookie:	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies	PerUserItem	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History	CacheLimit	8192	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History	CachePrefix	Visited:	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History	PerUserItem	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	IntranetName	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ProxyBypass	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\\ProtocolDefaults\	http	3	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0	Flags	33	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1	Flags	219	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2	Flags	71	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3	1A10	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3	Flags	1	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4	Flags	3	2
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings	MigrateProxy	1	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings	ProxyEnable	0	1
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	DefaultConnectionSettings	0x3c0000000200000009000000000000000000000000000000000000000000	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	SavedLegacySettings	0x3c0000000400000009000000000000000000000000000000000000000000	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	APPDATA	C:\Documents and Settings\Administrator\Application Data	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	CLIENTNAME		4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	HOMEDRIVE	C:	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	HOMEPATH	\Documents and Settings\Administrator	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	HOMESHARE		4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	LOGONSERVER	\\PC	4
HKU\S-1-5-21-842925246-1425521274-308236825-500\Volatile Environment	SESSIONNAME	Console	4

	- Monitored Registry Keys:

Key Name	Watch subtree	Notify Filter	Count
HKLM\Software\Microsoft\Tracing\RASAPI32	0	Attributes Change,Value Change,Security Descriptor Change	2
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5	0	Key Change	1
HKLM\System\CurrentControlSet\Services\WinSock2\Parameters\Protocol_Catalog9	0	Key Change	1

3.b) dcbcg.exe - File Activities

	- Files Created:

C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\WDUF49AN\c[1].htm

	- Files Read:

PIPE\lsarpc

c:\autoexec.bat

	- Files Modified:

C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\WDUF49AN\c[1].htm

PIPE\lsarpc

\Device\Afd\Endpoint

\Device\Ip

\Device\NetBT_Tcpip_{1AD45B38-4060-4F73-BB1E-A0439A2D97EB}

\Device\RasAcd

\Device\Tcp

	- File System Control Communication:

File	Control Code	Times
PIPE\lsarpc	0x0011C017	19

	- Device Control Communication:

File	Control Code	Times
unnamed file	0x00390008	7
\Device\Tcp	0x00120003	19
\Device\Ip	0x00120040	2
\Device\Ip	0x00120090	1
\Device\NetBT_Tcpip_{1AD45B38-4060-4F73-BB1E-A0439A2D97EB}	0x0021009A	1
\Device\Afd\Endpoint	AFD_GET_INFO (0x0001207B)	2
\Device\Afd\Endpoint	AFD_SET_CONTEXT (0x00012047)	6
\Device\Afd\Endpoint	AFD_BIND (0x00012003)	1
\Device\Afd\Endpoint	AFD_GET_TDI_HANDLES (0x00012037)	2
\Device\Afd\Endpoint	AFD_GET_SOCK_NAME (0x0001202F)	1
\Device\Afd\Endpoint	AFD_CONNECT (0x00012007)	1
\Device\NetBT_Tcpip_{1AD45B38-4060-4F73-BB1E-A0439A2D97EB}	0x00210096	1
unnamed file	0x00120028	1
\Device\Afd\Endpoint	AFD_SEND (0x0001201F)	1
\Device\Afd\Endpoint	AFD_RECV (0x00012017)	1
\Device\Afd\Endpoint	AFD_SET_INFO (0x0001203B)	3

	- Memory Mapped Files:

File Name

C:\WINDOWS\System32\mswsock.dll

C:\WINDOWS\System32\winrnr.dll

C:\WINDOWS\System32\wshtcpip.dll

C:\WINDOWS\system32\DNSAPI.dll

C:\WINDOWS\system32\IPHLPAPI.DLL

C:\WINDOWS\system32\RASAPI32.DLL

C:\WINDOWS\system32\TAPI32.dll

C:\WINDOWS\system32\WININET.dll

C:\WINDOWS\system32\WINMM.dll

C:\WINDOWS\system32\WS2HELP.dll

C:\WINDOWS\system32\WS2_32.dll

C:\WINDOWS\system32\WSOCK32.dll

C:\WINDOWS\system32\hnetcfg.dll

C:\WINDOWS\system32\rasadhlp.dll

C:\WINDOWS\system32\rasman.dll

C:\WINDOWS\system32\rtutils.dll

C:\WINDOWS\system32\sensapi.dll

C:\WINDOWS\system32\urlmon.dll

3.d) dcbcg.exe - Network Activity

	- DNS Queries:

Name	Query Type	Query Result	Successful	Protocol
finpostonline.com	DNS_TYPE_A	208.87.149.250	1
wpad	DNS_TYPE_A		0

	- HTTP Conversations:

From ANUBIS:1038 to 208.87.149.250:80 - [finpostonline.com]
Request: GET /unker/c.php?l=AT&d=69E6345C7C5F467A9DDF0D1249BB6280&ver=3.6.2&rvz1=13550&rvz2=0000518500
Response: 200 "OK"

Analysis Report for nethell.exe

Summary:

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