File details
File name: bthfilterhelper.exe
Name: BthFilter Helper Service
Description: BthFilter Helper Service
Version: 1.0.0.373 built by: WinDDK
Product version: 1.0.0.373
Size: 124.5 KB
Original file name: BthFilterHelper
Resource utilization
 | CPU utilization averages |
Total CPU: 0.0000693435%
Privileged CPU:
0.0000170517%

User CPU:
0.00005229182972%

Privileged CPU time: 15.6 ms
Privileged CPU time /min: 0 ms
CPU cycle count:
137,928,190
CPU cycle count /min: 94,917
 | Memory utilization averages |
Committed memory:
28.2 MB
Peak committed memory: 28.95 MB
Paged memory:
912 KB
Peak paged memory: 972 KB
Paged system memory:
56.72 KB
Non-paged system memory: 2.05 KB
Working set memory:
2.65 MB
Peak working set memory: 3.2 MB
Min working set memory: 2.55 MB
Private memory:
912 KB
Page faults:
961
Page faults /min: 1
 | Process I/O averages |
Total read operations:
3
Read operations /min: 1
Total read transfer: 168 Bytes
Read transfer /min: 0 Bytes
Total write operations:
3
Write operations /min: 1
Total write transfer: 144 Bytes
Write transfer /min: 0 Bytes
Total other operations:
81
Other operations /min: 1
Total other transfer: 686 Bytes
Other Transfer /min: 0 Bytes
Resources
Handle count average: 53
Thread count average: 3
Thread resource averages
advapi32.dll

Total CPU: 0.000106273074%
Privileged CPU: 0.000000000000%
User CPU: 0.000106273074%
CPU Cycle count /sec: 2,150
Module memory size: 792 KB
Total CPU: 0.000035424132%
Privileged CPU: 0.000035424132%
User CPU: 0.000000000000%
CPU Cycle count /sec: 740
Module memory size: 144 KB
Process details
Runs as (owner): Local Service
Integrety level: System
Windows platform: 32-bit
Runs as a service: Yes
Parent Process
Process Command
"C:\Program Files\CSR\Vista Profile Pack\BthFilterHelper.exe"
Service details
Name: Bluetooth Feature Support
Service name: BthFilterHelper
Service type:
Win32OwnProcess
Description: “This service facilitates Bluetooth features such as radio on/off. If the service is disabled certain Bluetooth features may not work reliably.”
Image hashes
MD5: d8abbcb42c550fd3a29dec6daabd0a87
SHA-1: 3541951b6719cec6b0253b6540a421257b8d117e
SHA-256: 297b7390963b78ebc166668e1d110983ca5a4f071027ca07ea48997f7ea5fd9c
PE image details
Subsystem: Windows GUI
File packed: No
Import Table
advapi32.dll

RegDeleteKeyW
RegDeleteValueW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegQueryInfoKeyW
CloseServiceHandle
OpenServiceW
OpenSCManagerW
DeleteService
ControlService
DeregisterEventSource
ReportEventW
RegisterEventSourceW
SetServiceStatus
RegEnumKeyExW
ChangeServiceConfig2W
CreateServiceW
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
kernel32.dll

RaiseException
InitializeCriticalSection
DeleteCriticalSection
GetLastError
lstrcmpiW
CloseHandle
WaitForSingleObject
GetModuleFileNameW
Sleep
GetModuleHandleW
GetCurrentThreadId
CreateThread
CreateEventW
InterlockedIncrement
InterlockedDecrement
SetEvent
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
lstrlenW
LoadLibraryExW
GetCommandLineW
GetTempPathW
RtlCaptureContext
LoadLibraryW
GetTempFileNameW
CreateFileW
DeleteFileW
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
GetConsoleMode
GetConsoleCP
SetFilePointer
GetOEMCP
GetACP
GetCPInfo
LoadLibraryA
HeapSize
FindResourceW
EnterCriticalSection
LeaveCriticalSection
GetVersionExA
WideCharToMultiByte
LocalFree
GetStartupInfoW
HeapAlloc
HeapFree
RtlUnwind
HeapReAlloc
VirtualProtect
VirtualAlloc
GetProcAddress
GetSystemInfo
VirtualQuery
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
OutputDebugStringA
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
ole32.dll

CoTaskMemAlloc
CoTaskMemRealloc
CoRevokeClassObject
CoRegisterClassObject
CoInitializeSecurity
CoUninitialize
CoInitialize
StringFromGUID2
CoCreateInstance
CoSetProxyBlanket
CoTaskMemFree
user32.dll

UnregisterClassA
CharNextW
LoadStringW
CharUpperW
MessageBoxW
DispatchMessageW
TranslateMessage
PostThreadMessageW
GetMessageW