usosvc.dll

v10.0.19041.2304 64-bit Windows NT Analyzed
Description
Update Session Orchestrator Service
Authors
© Microsoft Corporation. All rights reserved.
File size
557.0 KB
Uploaded
2025-12-01 08:28
Views
33
SHA-256
584990e931ab56128c6ae783be5d1f01

Exported functions 12

GetDefaultConfiguration #1 · 0x30060
GetNextAcceptableTime #2 · 0x2f0c0
GetNextAcceptableTimeEx #3 · 0x2f180
GetSmartActiveHours #4 · 0x2f6d0
GetSmartActiveHoursEx #5 · 0x2f780
GetSmartBusyCheckVelocityFeature #6 · 0x33c60
GetTimeIntervalConfidence #7 · 0x2fce0
GetUserActivityPredictionEx #8 · 0x34570
ServiceMain #9 · 0x138b0
SvchostPushServiceGlobals #10 · 0x13140
DllCanUnloadNow #11 · 0x8040
DllGetClassObject #12 · 0x8060

Imported DLLs & functions 327

api-ms-win-core-apiquery-l1-1-0.dll 1
ApiSetQueryApiSetPresence 0x180067ef0
api-ms-win-core-com-l1-1-0.dll 15
CoCreateFreeThreadedMarshaler 0x180067f70
CoCreateGuid 0x180067f50
CoCreateInstance 0x180067f38
CoDisconnectContext 0x180067f00
CoDisconnectObject 0x180067f18
CoImpersonateClient 0x180067f48
CoInitializeEx 0x180067f08
CoRegisterClassObject 0x180067f30
CoRevertToSelf 0x180067f58
CoRevokeClassObject 0x180067f28
CoTaskMemAlloc 0x180067f40
CoTaskMemFree 0x180067f20
CoTaskMemRealloc 0x180067f60
CoUninitialize 0x180067f10
CoWaitForMultipleHandles 0x180067f68
api-ms-win-core-debug-l1-1-0.dll 3
DebugBreak 0x180067f88
IsDebuggerPresent 0x180067f80
OutputDebugStringW 0x180067f90
api-ms-win-core-delayload-l1-1-0.dll 1
DelayLoadFailureHook 0x180067fa0
api-ms-win-core-delayload-l1-1-1.dll 1
ResolveDelayLoadedAPI 0x180067fb0
api-ms-win-core-errorhandling-l1-1-0.dll 5
GetLastError 0x180067fc0
RaiseException 0x180067fe0
SetLastError 0x180067fc8
SetUnhandledExceptionFilter 0x180067fd8
UnhandledExceptionFilter 0x180067fd0
api-ms-win-core-file-l1-1-0.dll 9
CompareFileTime 0x180068008
CreateDirectoryW 0x180068018
CreateFileW 0x180067ff8
DeleteFileW 0x180068020
FindClose 0x180068030
FindFirstFileW 0x180068000
FindNextFileW 0x180067ff0
GetFileAttributesExW 0x180068028
GetFileAttributesW 0x180068010
api-ms-win-core-handle-l1-1-0.dll 2
CloseHandle 0x180068048
DuplicateHandle 0x180068040
api-ms-win-core-heap-l1-1-0.dll 3
GetProcessHeap 0x180068058
HeapAlloc 0x180068060
HeapFree 0x180068068
api-ms-win-core-heap-l2-1-0.dll 2
LocalAlloc 0x180068078
LocalFree 0x180068080
api-ms-win-core-interlocked-l1-1-0.dll 1
InitializeSListHead 0x180068090
api-ms-win-core-kernel32-legacy-l1-1-0.dll 1
UnregisterWait 0x1800680a0
api-ms-win-core-kernel32-legacy-l1-1-1.dll 4
PowerClearRequest 0x1800680b8
PowerCreateRequest 0x1800680c8
PowerSetRequest 0x1800680b0
VerifyVersionInfoW 0x1800680c0
api-ms-win-core-libraryloader-l1-2-0.dll 11
DisableThreadLibraryCalls 0x180068108
FindResourceExW 0x1800680e0
FreeLibrary 0x1800680d8
GetModuleFileNameA 0x180068128
GetModuleFileNameW 0x1800680f8
GetModuleHandleExW 0x180068118
GetModuleHandleW 0x180068120
GetProcAddress 0x1800680f0
LoadLibraryExW 0x180068100
LoadResource 0x180068110
SizeofResource 0x1800680e8
api-ms-win-core-libraryloader-l1-2-1.dll 1
LoadLibraryW 0x180068138
api-ms-win-core-localization-l1-2-0.dll 1
FormatMessageW 0x180068148
api-ms-win-core-path-l1-1-0.dll 5
PathAllocCanonicalize 0x180068170
PathCchAppend 0x180068160
PathCchCanonicalize 0x180068178
PathCchRemoveBackslash 0x180068158
PathCchSkipRoot 0x180068168
api-ms-win-core-processenvironment-l1-1-0.dll 1
ExpandEnvironmentStringsW 0x180068188
api-ms-win-core-processthreads-l1-1-0.dll 10
CreateProcessAsUserW 0x1800681d8
CreateProcessW 0x180068198
CreateThread 0x1800681e0
GetCurrentProcess 0x1800681b0
GetCurrentProcessId 0x1800681a8
GetCurrentThreadId 0x1800681d0
GetExitCodeProcess 0x1800681c0
GetExitCodeThread 0x1800681c8
OpenProcessToken 0x1800681b8
TerminateProcess 0x1800681a0
api-ms-win-core-processthreads-l1-1-1.dll 2
IsProcessorFeaturePresent 0x1800681f8
OpenProcess 0x1800681f0
api-ms-win-core-profile-l1-1-0.dll 1
QueryPerformanceCounter 0x180068208
api-ms-win-core-psapi-l1-1-0.dll 1
QueryFullProcessImageNameW 0x180068218
api-ms-win-core-registry-l1-1-0.dll 11
RegCloseKey 0x180068250
RegCreateKeyExW 0x180068240
RegDeleteTreeW 0x180068268
RegDeleteValueW 0x180068270
RegEnumKeyExW 0x180068238
RegGetValueW 0x180068258
RegOpenKeyExW 0x180068228
RegQueryInfoKeyW 0x180068248
RegQueryValueExW 0x180068260
RegSetKeySecurity 0x180068278
RegSetValueExW 0x180068230
api-ms-win-core-registry-l1-1-1.dll 1
RegSetKeyValueW 0x180068288
api-ms-win-core-rtlsupport-l1-1-0.dll 3
RtlCaptureContext 0x1800682a0
RtlLookupFunctionEntry 0x180068298
RtlVirtualUnwind 0x1800682a8
api-ms-win-core-shlwapi-legacy-l1-1-0.dll 2
PathFileExistsW 0x1800682c0
PathFindFileNameW 0x1800682b8
api-ms-win-core-shutdown-l1-1-1.dll 1
InitiateShutdownW 0x1800682d0
api-ms-win-core-string-l1-1-0.dll 2
MultiByteToWideChar 0x1800682e8
WideCharToMultiByte 0x1800682e0
api-ms-win-core-string-l2-1-0.dll 1
CharNextW 0x1800682f8
api-ms-win-core-string-obsolete-l1-1-0.dll 1
lstrcmpiW 0x180068308
api-ms-win-core-synch-l1-1-0.dll 24
AcquireSRWLockExclusive 0x1800683d0
AcquireSRWLockShared 0x180068370
CreateEventExW 0x180068368
CreateEventW 0x180068340
CreateMutexExW 0x180068318
CreateMutexW 0x1800683b0
CreateSemaphoreExW 0x1800683b8
DeleteCriticalSection 0x1800683c0
EnterCriticalSection 0x180068360
InitializeCriticalSection 0x1800683a8
InitializeCriticalSectionAndSpinCount 0x180068330
InitializeCriticalSectionEx 0x180068338
LeaveCriticalSection 0x180068350
OpenEventW 0x180068328
OpenSemaphoreW 0x180068320
ReleaseMutex 0x180068378
ReleaseSemaphore 0x1800683a0
ReleaseSRWLockExclusive 0x1800683c8
ReleaseSRWLockShared 0x180068358
ResetEvent 0x180068398
SetEvent 0x180068390
WaitForMultipleObjectsEx 0x180068388
WaitForSingleObject 0x180068380
WaitForSingleObjectEx 0x180068348
api-ms-win-core-synch-l1-2-0.dll 3
InitOnceBeginInitialize 0x1800683f0
InitOnceComplete 0x1800683e0
Sleep 0x1800683e8
api-ms-win-core-synch-l1-2-1.dll 1
WaitForMultipleObjects 0x180068400
api-ms-win-core-sysinfo-l1-1-0.dll 6
GetLocalTime 0x180068418
GetSystemDirectoryW 0x180068428
GetSystemTime 0x180068410
GetSystemTimeAsFileTime 0x180068430
GetTickCount 0x180068420
GetTickCount64 0x180068438
api-ms-win-core-sysinfo-l1-2-0.dll 1
VerSetConditionMask 0x180068448
api-ms-win-core-threadpool-l1-2-0.dll 9
CloseThreadpool 0x180068470
CloseThreadpoolTimer 0x180068458
CreateThreadpool 0x180068490
CreateThreadpoolTimer 0x180068460
DisassociateCurrentThreadFromCallback 0x180068468
SetThreadpoolThreadMaximum 0x180068488
SetThreadpoolThreadMinimum 0x180068498
SetThreadpoolTimer 0x180068478
WaitForThreadpoolTimerCallbacks 0x180068480
api-ms-win-core-timezone-l1-1-0.dll 3
FileTimeToSystemTime 0x1800684b8
SystemTimeToFileTime 0x1800684b0
TzSpecificLocalTimeToSystemTime 0x1800684a8
api-ms-win-core-winrt-l1-1-0.dll 2
RoActivateInstance 0x1800684d0
RoGetActivationFactory 0x1800684c8
api-ms-win-core-winrt-string-l1-1-0.dll 3
WindowsCreateString 0x1800684f0
WindowsCreateStringReference 0x1800684e8
WindowsDeleteString 0x1800684e0
api-ms-win-crt-private-l1-1-0.dll 44
__C_specific_handler 0x1800685d0
__CxxFrameHandler3 0x1800685a8
__CxxFrameHandler4 0x1800685e0
__std_terminate 0x1800685d8
_CxxThrowException 0x1800685b0
_o___std_exception_copy 0x180068628
_o___std_exception_destroy 0x180068620
_o___std_type_info_destroy_list 0x180068618
_o___stdio_common_vsnprintf_s 0x180068610
_o___stdio_common_vsprintf_s 0x180068608
_o___stdio_common_vswprintf 0x1800685f0
_o___stdio_common_vswscanf 0x1800685e8
_o__beginthreadex 0x1800685c8
_o__callnewh 0x1800685c0
_o__cexit 0x1800685b8
_o__configure_narrow_argv 0x180068638
_o__crt_atexit 0x180068630
_o__errno 0x180068600
_o__execute_onexit_table 0x1800685f8
_o__initialize_narrow_environment 0x180068500
_o__initialize_onexit_table 0x180068508
_o__invalid_parameter_noinfo 0x180068510
_o__invalid_parameter_noinfo_noreturn 0x180068518
_o__purecall 0x180068520
_o__recalloc 0x180068528
_o__register_onexit_function 0x180068530
_o__seh_filter_dll 0x180068538
_o__set_errno 0x180068540
_o__wcsicmp 0x180068548
_o__wcsnicmp 0x180068550
_o__wtoi 0x180068560
_o__wtol 0x180068568
_o_free 0x180068570
_o_malloc 0x180068578
_o_strncpy_s 0x180068580
_o_strtol 0x180068588
_o_terminate 0x180068590
_o_towlower 0x180068598
_o_wcsncpy_s 0x1800685a0
memcmp 0x180068558
memcpy 0x180068650
memmove 0x180068658
strchr 0x180068640
strrchr 0x180068648
api-ms-win-crt-runtime-l1-1-0.dll 2
_initterm 0x180068668
_initterm_e 0x180068670
api-ms-win-crt-string-l1-1-0.dll 2
memset 0x180068680
wcscmp 0x180068688
api-ms-win-eventing-controller-l1-1-0.dll 3
ControlTraceW 0x180068698
EnableTraceEx2 0x1800686a0
StartTraceW 0x1800686a8
api-ms-win-eventing-legacy-l1-1-0.dll 1
QueryTraceW 0x1800686b8
api-ms-win-eventing-provider-l1-1-0.dll 5
EventActivityIdControl 0x1800686c8
EventRegister 0x1800686d0
EventSetInformation 0x1800686d8
EventUnregister 0x1800686e0
EventWriteTransfer 0x1800686e8
api-ms-win-oobe-notification-l1-1-0.dll 2
RegisterWaitUntilOOBECompleted 0x1800686f8
UnregisterWaitUntilOOBECompleted 0x180068700
api-ms-win-power-base-l1-1-0.dll 3
CallNtPowerInformation 0x180068720
PowerRegisterSuspendResumeNotification 0x180068710
PowerUnregisterSuspendResumeNotification 0x180068718
api-ms-win-power-setting-l1-1-0.dll 2
PowerSettingRegisterNotification 0x180068738
PowerSettingUnregisterNotification 0x180068730
api-ms-win-security-base-l1-1-0.dll 7
AdjustTokenPrivileges 0x180068748
AllocateAndInitializeSid 0x180068760
CheckTokenMembership 0x180068758
DuplicateTokenEx 0x180068750
FreeSid 0x180068778
GetTokenInformation 0x180068768
PrivilegeCheck 0x180068770
api-ms-win-security-sddl-l1-1-0.dll 1
ConvertStringSecurityDescriptorToSecurityDescriptorW 0x180068788
api-ms-win-service-core-l1-1-0.dll 2
RegisterServiceCtrlHandlerExW 0x1800687a0
SetServiceStatus 0x180068798
api-ms-win-service-management-l1-1-0.dll 3
CloseServiceHandle 0x1800687b8
OpenSCManagerW 0x1800687c0
OpenServiceW 0x1800687b0
api-ms-win-service-private-l1-1-0.dll 1
I_QueryTagInformation 0x1800687d0
api-ms-win-stateseparation-helpers-l1-1-0.dll 1
GetPersistedRegistryLocationW 0x1800687e0
combase.dll 4
0x1800687f0
0x1800687f8
0x180068800
0x180068808
CRYPT32.dll 1
CertVerifyCertificateChainPolicy 0x180067e00
msvcp_win.dll 48
_Cnd_broadcast 0x180068980
_Cnd_destroy_in_situ 0x180068990
_Cnd_do_broadcast_at_thread_exit 0x180068958
_Cnd_init_in_situ 0x180068968
_Cnd_wait 0x180068978
_Mtx_destroy_in_situ 0x180068830
_Mtx_init_in_situ 0x180068818
_Mtx_lock 0x180068840
_Mtx_unlock 0x180068868
_Thrd_detach 0x180068950
_Xtime_get_ticks 0x180068878
?_Lock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UEAAXXZ 0x180068908
?_Osfx@?$basic_ostream@GU?$char_traits@G@std@@@std@@QEAAXXZ 0x1800688f0
?_Pninc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IEAAPEAGXZ 0x1800688a8
?_Throw_C_error@std@@YAXH@Z 0x180068838
?_Throw_Cpp_error@std@@YAXH@Z 0x180068960
?_Unlock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UEAAXXZ 0x180068910
?_Xbad_alloc@std@@YAXXZ 0x180068988
?_Xlength_error@std@@YAXPEBD@Z 0x180068848
??0?$basic_ios@GU?$char_traits@G@std@@@std@@IEAA@XZ 0x1800688d8
??0?$basic_ostream@GU?$char_traits@G@std@@@std@@QEAA@PEAV?$basic_streambuf@GU?$char_traits@G@std@@@1@_N@Z 0x1800688e0
??0?$basic_streambuf@GU?$char_traits@G@std@@@std@@IEAA@XZ 0x180068860
??1?$basic_ios@GU?$char_traits@G@std@@@std@@UEAA@XZ 0x1800688b0
??1?$basic_ostream@GU?$char_traits@G@std@@@std@@UEAA@XZ 0x1800688e8
??1?$basic_streambuf@GU?$char_traits@G@std@@@std@@UEAA@XZ 0x180068870
??6?$basic_ostream@GU?$char_traits@G@std@@@std@@QEAAAEAV01@H@Z 0x1800688f8
?fill@?$basic_ios@GU?$char_traits@G@std@@@std@@QEBAGXZ 0x1800688d0
?flags@ios_base@std@@QEBAHXZ 0x180068820
?flush@?$basic_ostream@GU?$char_traits@G@std@@@std@@QEAAAEAV12@XZ 0x180068900
?gbump@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IEAAXH@Z 0x1800688a0
?good@ios_base@std@@QEBA_NXZ 0x180068828
?gptr@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IEBAPEAGXZ 0x180068890
?imbue@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAAXAEBVlocale@2@@Z 0x180068918
?pptr@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IEBAPEAGXZ 0x180068898
?rdbuf@?$basic_ios@GU?$char_traits@G@std@@@std@@QEBAPEAV?$basic_streambuf@GU?$char_traits@G@std@@@2@XZ 0x1800688c8
?setbuf@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAAPEAV12@PEAG_J@Z 0x180068920
?setstate@?$basic_ios@GU?$char_traits@G@std@@@std@@QEAAXH_N@Z 0x1800688b8
?showmanyc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAA_JXZ 0x180068928
?sputc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QEAAGG@Z 0x180068880
?sputn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QEAA_JPEBG_J@Z 0x180068888
?sync@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAAHXZ 0x180068930
?tie@?$basic_ios@GU?$char_traits@G@std@@@std@@QEBAPEAV?$basic_ostream@GU?$char_traits@G@std@@@2@XZ 0x1800688c0
?uflow@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAAGXZ 0x180068938
?uncaught_exception@std@@YA_NXZ 0x180068970
?width@ios_base@std@@QEAA_J_J@Z 0x180068858
?width@ios_base@std@@QEBA_JXZ 0x180068850
?xsgetn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAA_JPEAG_J@Z 0x180068940
?xsputn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MEAA_JPEBG_J@Z 0x180068948
ntdll.dll 15
DbgPrintEx 0x1800689a0
LdrAddRefDll 0x180068a08
LdrUnloadDll 0x180068a00
NtIsSystemResumeAutomatic 0x1800689f0
NtPowerInformation 0x1800689f8
NtQueryWnfStateData 0x1800689e0
RtlAllocateHeap 0x1800689c0
RtlFreeHeap 0x1800689b8
RtlNtStatusToDosError 0x180068a10
RtlPublishWnfStateData 0x1800689d0
RtlRaiseStatus 0x1800689a8
RtlRandomEx 0x1800689c8
RtlReAllocateHeap 0x1800689b0
RtlSubscribeWnfStateChangeNotification 0x1800689e8
RtlUnsubscribeWnfNotificationWaitForCompletion 0x1800689d8
OLEAUT32.dll 9
SysAllocString 0x180067e48
SysFreeString 0x180067e50
VarBstrCmp 0x180067e10
VariantChangeType 0x180067e20
VariantClear 0x180067e38
VariantCopy 0x180067e28
VariantInit 0x180067e40
VariantTimeToSystemTime 0x180067e18
VarUI4FromStr 0x180067e30
profapi.dll 1
0x180068a20
RPCRT4.dll 8
I_RpcBindingInqLocalClientPID 0x180067e98
NdrClientCall3 0x180067e78
RpcBindingFree 0x180067e70
RpcBindingFromStringBindingW 0x180067e90
RpcBindingSetAuthInfoExW 0x180067e68
RpcStringBindingComposeW 0x180067e88
RpcStringFreeW 0x180067e60
UuidCreate 0x180067e80
UMPDC.dll 3
PdcTaskClientRegister 0x180067eb8
PdcTaskClientRequest 0x180067eb0
PdcTaskClientUnregister 0x180067ea8
UpdatePolicy.dll 4
ReadPolicy 0x180067ed0
ReadPolicyWithFallback 0x180067ed8
ReleaseEnterprisePolicyValue 0x180067ee0
ReleaseUpdatePolicyValue 0x180067ec8