Extended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
BrService.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
BrService.exe
Resource
win10v2004-20240226-en
Target
BrService.exe.7z
Size
2.8MB
MD5
e25ea8bf6f75944243fda2851be7f309
SHA1
bd52a80e3b634f2bc22d88f6436979832c001b3e
SHA256
2a7f9f0d3a3eed2c66db881ccfe5442a8b10619cf08b2d20c8ef77753930da45
SHA512
f33796d7f483514db5baf67fe82ecad82aeb77a7df6f23dbb620812c70bcc91cbc75147aff1ad35e904b395bad4bfe35be2e3667f754c7cf29ab8a56e002a8d6
SSDEEP
49152:OrQp6OQ9qD9O7nlNTKMZ6I8b15xUfGfTjs9qemOgu6s/6MZd4GppsijY4mn:Ow619q+lNTz6dJ5x7fTjM9gu6sdQgps8
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
C:\dev\out\win7-64bit\servers\BrService.pdb
RegQueryInfoKeyW
ChangeServiceConfigW
ChangeServiceConfig2W
CloseServiceHandle
ControlService
OpenSCManagerW
OpenServiceW
QueryServiceConfigW
QueryServiceStatus
QueryServiceStatusEx
StartServiceW
DeregisterEventSource
RegisterEventSourceW
ReportEventW
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
CreateServiceW
DeleteService
RegisterServiceCtrlHandlerExW
SetServiceStatus
StartServiceCtrlDispatcherW
SetThreadToken
OpenThreadToken
CreateProcessAsUserW
CopySid
DuplicateTokenEx
GetLengthSid
GetTokenInformation
IsValidSid
LookupAccountSidW
RegCreateKeyTransactedW
RegDeleteKeyTransactedW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
RegDisablePredefinedCache
RegQueryMultipleValuesW
RegNotifyChangeKeyValue
RegEnumValueW
GetSidSubAuthority
CryptDecrypt
CryptEncrypt
CryptImportKey
CryptSetKeyParam
CryptDestroyKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyW
RegDeleteValueA
GetKernelObjectSecurity
StartServiceA
OpenSCManagerA
ConvertStringSecurityDescriptorToSecurityDescriptorW
EnableTrace
ControlTraceW
StartTraceW
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
ConvertSecurityDescriptorToStringSecurityDescriptorW
IsWellKnownSid
ConvertStringSidToSidW
GetUserNameW
LookupAccountNameW
AllocateAndInitializeSid
QueryServiceConfig2W
RegDeleteTreeW
RegSetKeySecurity
RegGetKeySecurity
FreeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegDeleteKeyExW
EnumServicesStatusW
RegUnLoadKeyW
RegLoadKeyW
RegOpenCurrentUser
RevertToSelf
ImpersonateLoggedOnUser
ConvertSidToStringSidW
GetSidSubAuthorityCount
NotifyUnicastIpAddressChange
CancelMibChangeNotify2
CoCreateGuid
CLSIDFromString
CoSetProxyBlanket
CoRevertToSelf
CoImpersonateClient
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
PropVariantClear
CreateItemMoniker
StringFromGUID2
CoCreateInstance
CoInitializeSecurity
CoReleaseServerProcess
CoAddRefServerProcess
CoResumeClassObjects
CoRevokeClassObject
CoRegisterClassObject
CoInitializeEx
CoUninitialize
GetRunningObjectTable
GetUserNameExW
AcquireCredentialsHandleW
FreeCredentialsHandle
InitializeSecurityContextW
DeleteSecurityContext
FreeContextBuffer
LoadMenuW
GetMenuStringW
DestroyMenu
GetSubMenu
OpenInputDesktop
CloseDesktop
GetThreadDesktop
GetUserObjectInformationA
ExitWindowsEx
MessageBoxW
CharNextW
CharUpperW
PostThreadMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadStringW
UnregisterClassW
EnumChildWindows
EnumThreadWindows
GetFocus
RegisterWindowMessageW
SetWindowLongPtrW
GetForegroundWindow
IsWindow
SendMessageTimeoutW
GetSystemMetrics
KillTimer
SetTimer
MsgWaitForMultipleObjectsEx
GetQueueStatus
CallMsgFilterW
DestroyWindow
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
WaitMessage
PostMessageW
PeekMessageW
EnumWindows
MsgWaitForMultipleObjects
GetWindowLongW
GetWindowThreadProcessId
CommitTransaction
CreateTransaction
WNetGetUniversalNameW
NetGetJoinInformation
NetApiBufferFree
ord32
ord248
ord286
ord285
ord118
ord125
ord17
ord92
ord160
ord159
ord205
ord8
DsMakeSpnW
SetupDiOpenDevRegKey
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
ord46
ord314
ord118
ord88
ord14
ord12
ord147
ord16
ord145
WTSEnumerateSessionsExW
WTSQuerySessionInformationW
WTSQueryUserToken
WTSFreeMemoryExW
WTSFreeMemory
WTSEnumerateSessionsW
GdiplusShutdown
GdipAlloc
GdipFree
GdipCloneImage
GdipDisposeImage
GdipSaveImageToFile
GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdipGetImageEncodersSize
GdipGetImageEncoders
PowerDeterminePlatformRole
OREnumValue
ORSetValue
ORGetValue
ORSetKeySecurity
ORDeleteValue
OROpenHive
ORCloseHive
ORSaveHive
OROpenKey
ORCloseKey
ORCreateKey
ORGetKeySecurity
OREnumKey
ORQueryInfoKey
ORDeleteKey
SHDeleteKeyW
ord12
SHCreateStreamOnFileW
ord437
SHCreateStreamOnFileEx
PathMatchSpecW
GetSureSenseInterface
MonRulesBrfName
MonRulesBrfVersion
MonRulesBrfHash
MonRulesCoreRulesHash
MonRulesCoreRulesFormatVersion
MonRulesOutputBinFile
MonRulesLoadCoreRules
MonRulesDestroyRules
MonRulesCreate
MonRulesInitialize
WinHttpCloseHandle
WinHttpGetIEProxyConfigForCurrentUser
WinHttpSetTimeouts
WinHttpOpen
WinHttpGetDefaultProxyConfiguration
WinHttpSetOption
WinHttpGetProxyForUrl
BCryptDestroyKey
BCryptCloseAlgorithmProvider
BCryptImportKeyPair
BCryptOpenAlgorithmProvider
BCryptVerifySignature
CryptUnprotectData
PFXExportCertStoreEx
CertGetNameStringW
CertNameToStrW
CertAddCTLContextToStore
CertEnumCTLsInStore
CertSerializeCertificateStoreElement
CertAddCRLContextToStore
CertAddSerializedElementToStore
CertAddCertificateContextToStore
CertEnumCRLsInStore
CertGetCertificateContextProperty
CertFreeCertificateContext
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
CreateXmlReader
CreateXmlWriter
FilterFindNext
FilterFindFirst
FilterSendMessage
FilterReplyMessage
FilterGetMessage
FilterConnectCommunicationPort
FilterFindClose
SetConsoleCtrlHandler
FreeLibraryAndExitThread
GetFileType
SetStdHandle
GetConsoleMode
GetConsoleOutputCP
RtlUnwind
RtlUnwindEx
RtlPcToFileHeader
InterlockedPushEntrySList
InterlockedPopEntrySList
OutputDebugStringW
GetStartupInfoW
InitializeSListHead
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCPInfo
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
LCMapStringEx
EncodePointer
WaitNamedPipeW
GetTimeFormatW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
InitializeSRWLock
GetStringTypeW
CompareStringW
GetLocaleInfoW
GetUserDefaultLCID
EnumSystemLocalesW
ReadConsoleW
GetDriveTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
SetEnvironmentVariableW
WriteConsoleW
GetEnvironmentVariableA
GetThreadLocale
WaitNamedPipeA
CreateWaitableTimerA
CancelWaitableTimer
IsBadReadPtr
LoadLibraryA
lstrlenA
lstrcpyA
OpenFileMappingW
OpenEventW
lstrcatA
lstrcpyW
CreateProcessA
ExitProcess
CreateFileMappingA
FlushInstructionCache
ExitThread
LocalAlloc
VirtualQuery
VirtualProtect
GetVersion
ResumeThread
InitializeCriticalSection
LoadLibraryExA
GetModuleFileNameA
GlobalFree
SetDllDirectoryW
CreateEventA
GetProcessPreferredUILanguages
CancelIo
IsProcessorFeaturePresent
InitOnceExecuteOnce
GetLogicalDrives
FindNextFileNameW
SetWaitableTimer
GetDateFormatW
GetThreadUILanguage
SleepConditionVariableSRW
WaitForSingleObjectEx
CreateFileA
GetLastError
DecodePointer
RaiseException
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
CreateFileW
DeleteFileW
ReadFile
WriteFile
CloseHandle
SetLastError
DeviceIoControl
GetOverlappedResult
CreateEventW
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
CloseThreadpoolIo
Sleep
WaitForSingleObject
TerminateProcess
OpenProcess
K32GetModuleBaseNameW
VirtualProtectEx
GetCommandLineW
EnterCriticalSection
LeaveCriticalSection
SetEvent
CreateThread
GetCurrentThreadId
GetTickCount64
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadLibraryExW
LoadResource
SizeofResource
FindResourceW
lstrcmpiW
MultiByteToWideChar
SetFirmwareEnvironmentVariableW
GetCurrentThread
K32EnumProcessModulesEx
ProcessIdToSessionId
WaitForMultipleObjects
GetFileAttributesExW
GetCurrentProcess
GetFileInformationByHandle
ReleaseMutex
CreateMutexW
GetExitCodeProcess
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
GetSystemPowerStatus
GlobalMemoryStatusEx
SetThreadPriority
QueryUnbiasedInterruptTime
CreateRemoteThread
CreateProcessW
VirtualAllocEx
WriteProcessMemory
LocaleNameToLCID
LocalFree
LoadLibraryW
InitializeCriticalSectionAndSpinCount
TryEnterCriticalSection
ExpandEnvironmentStringsW
GetFullPathNameW
GetShortPathNameW
LCMapStringW
SetFilePointer
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentProcessId
GetLocalTime
GetTickCount
GetModuleHandleA
GetModuleHandleExW
FormatMessageA
GetTimeZoneInformation
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
FileTimeToLocalFileTime
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
GetFileSize
GetFileTime
RemoveDirectoryW
SetFileAttributesW
GetTempPathW
VirtualAlloc
VirtualFree
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
lstrlenW
CopyFileW
MoveFileExW
FileTimeToSystemTime
GetStdHandle
DuplicateHandle
SetHandleInformation
SetUnhandledExceptionFilter
CreatePipe
GetProcessTimes
SetPriorityClass
GetProcessId
GetSystemInfo
GetSystemTimeAsFileTime
VirtualQueryEx
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SystemTimeToFileTime
GetUserDefaultLangID
IsDebuggerPresent
ResetEvent
FindFirstFileExW
GetPriorityClass
WideCharToMultiByte
RtlCaptureStackBackTrace
FlushFileBuffers
SetEndOfFile
SetFilePointerEx
SetFileTime
GetVersionExW
GetNativeSystemInfo
GetDiskFreeSpaceExW
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemDirectoryW
GetWindowsDirectoryW
GetThreadContext
SetThreadContext
VirtualFreeEx
GetSystemWow64DirectoryW
Wow64GetThreadContext
Wow64SetThreadContext
CreateJobObjectW
AssignProcessToJobObject
SetInformationJobObject
CreateHardLinkW
ConnectNamedPipe
DisconnectNamedPipe
PeekNamedPipe
CreateNamedPipeW
GetExitCodeThread
GetThreadId
GetProcessMitigationPolicy
K32GetModuleInformation
GetPhysicallyInstalledSystemMemory
GetActiveProcessorCount
TerminateThread
GetFileSizeEx
K32GetModuleBaseNameA
LCIDToLocaleName
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
FindFirstFileNameW
GetUserPreferredUILanguages
GetSystemPreferredUILanguages
GetThreadPreferredUILanguages
GetUILanguageInfo
EnumUILanguagesW
GetLocaleInfoEx
GetUserDefaultLocaleName
GetSystemDefaultLocaleName
EnumSystemLocalesEx
CancelIoEx
InitializeProcThreadAttributeList
DeleteProcThreadAttributeList
UpdateProcThreadAttribute
ReadProcessMemory
IsWow64Process
QueryFullProcessImageNameW
K32GetModuleFileNameExW
TryAcquireSRWLockExclusive
ReleaseSemaphore
CreateSemaphoreW
GetSystemTime
CloseThreadpool
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
TrySubmitThreadpoolCallback
CreateThreadpoolTimer
SetThreadpoolTimer
IsThreadpoolTimerSet
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
GetFinalPathNameByHandleW
GetComputerNameExW
UnregisterWaitEx
RegisterWaitForSingleObject
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetDynamicTimeZoneInformation
GetEnvironmentVariableW
GetVolumePathNameW
SetFileInformationByHandle
GetVolumeNameForVolumeMountPointW
WTSGetActiveConsoleSessionId
IsValidLocale
IsValidLocaleName
GetSystemFirmwareTable
TryAcquireSRWLockShared
SetErrorMode
WerRegisterRuntimeExceptionModule
CopyFileExW
PowerCreateRequest
PowerSetRequest
PowerClearRequest
OpenMutexW
CreateBitmapIndirect
DeleteObject
DocumentPropertiesW
ClosePrinter
DeviceCapabilitiesW
OpenPrinterW
ord203
SafeArrayUnlock
SafeArrayLock
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayDestroy
SafeArrayCreate
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
VarUI4FromStr
SysStringLen
GetErrorInfo
SysFreeString
SysAllocString
SafeArrayUnaccessData
SafeArrayGetVartype
LoadRegTypeLi
SafeArrayCopy
SysAllocStringLen
SafeArrayAccessData
VariantClear
VariantCopy
VariantInit
UnregisterGPNotification
RegisterGPNotification
LeaveCriticalPolicySection
EnterCriticalPolicySection
ExpandEnvironmentStringsForUserW
GetUserProfileDirectoryW
GetAllUsersProfileDirectoryW
CreateEnvironmentBlock
LoadUserProfileW
UnloadUserProfile
DestroyEnvironmentBlock
socket
sendto
htons
htonl
WSAIoctl
setsockopt
listen
inet_addr
getsockname
WSAStartup
bind
closesocket
WSAGetLastError
WSASocketW
timeEndPeriod
timeGetTime
timeBeginPeriod
SymGetSearchPathW
SymGetLineFromAddr64
SymSetOptions
SymSetSearchPathW
SymFromAddr
SymInitialize
MiniDumpWriteDump
SHGetSpecialFolderPathW
SHLoadNonloadedIconOverlayIdentifiers
SHCreateDirectoryExW
SHGetKnownFolderPath
SHGetFolderPathW
CommandLineToArgvW
SHChangeNotify
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ