MiracastReceiverExt[.]dll

Sharing

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General

Target

MiracastReceiverExt.dll
Size

60KB
MD5

e6cab6c523a2a708524405b292f9363a
SHA1

956597ee5ed78ea789cf406eff57c1586cb5752e
SHA256

1689dde8a6711ba57468bdc731d454c3ac8c34761af0631f6e25a56e78140e49
SHA512

fa8f535abe1e278861afe9ca28bfb3e7bf9f2df8ab745cb8fef7652e4cae3c77adc5caa58cd740e99857379aeb31554c9a32eb7e2ef84f21306b659a115785cf
SSDEEP

1536:hP4n94IRp0pzs5h0EIjOXzAiWbtEsDHF6RnaDK:OtpFjPzARtPDHINaDK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MiracastReceiverExt.dll

Files

MiracastReceiverExt.dll
.dll windows:10 windows x86 arch:x86

daf4e8e79290f28079469d9bbaed3855

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

MiracastReceiverExt.pdb

Imports

msvcrt

_except_handler4_common
_vsnwprintf
_callnewh
_wcsicmp
_unlock
_amsg_exit
_XcptFilter
_initterm
memcpy_s
_lock
__dllonexit
_onexit
malloc
__CxxFrameHandler3
free
_purecall
wcscspn
memset

api-ms-win-eventing-classicprovider-l1-1-0

TraceMessage
GetTraceLoggerHandle
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleExA
GetProcAddress
GetModuleHandleW
DisableThreadLibraryCalls
GetModuleHandleExW
GetModuleFileNameA
FindStringOrdinal

api-ms-win-core-winrt-error-l1-1-0

RoOriginateError

api-ms-win-core-util-l1-1-0

EncodePointer
DecodePointer

api-ms-win-core-synch-l1-1-0

AcquireSRWLockExclusive
CreateMutexExW
WaitForSingleObjectEx
OpenSemaphoreW
ReleaseMutex
WaitForSingleObject
ReleaseSRWLockExclusive
InitializeSRWLock
ReleaseSemaphore
AcquireSRWLockShared
ReleaseSRWLockShared
CreateSemaphoreExW

api-ms-win-core-synch-l1-2-0

InitOnceExecuteOnce
Sleep

api-ms-win-core-com-l1-1-0

CoMarshalInterThreadInterfaceInStream
CoGetApartmentType
CoGetInterfaceAndReleaseStream
CoCreateFreeThreadedMarshaler
CoTaskMemAlloc
CoReleaseMarshalData
CoCreateInstance

api-ms-win-core-localization-l1-2-0

FormatMessageW

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
TerminateProcess
GetCurrentProcessId
GetCurrentProcess

api-ms-win-core-debug-l1-1-0

DebugBreak
IsDebuggerPresent
OutputDebugStringW

api-ms-win-core-winrt-string-l1-1-0

WindowsCreateString
WindowsSubstringWithSpecifiedLength
WindowsDeleteString
WindowsCreateStringReference
WindowsDuplicateString
WindowsGetStringRawBuffer

ntdll

NtQueryWnfStateData

api-ms-win-core-com-l1-1-1

RoGetAgileReference

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetLastError
GetLastError
SetUnhandledExceptionFilter
RaiseException

api-ms-win-shcore-thread-l1-1-0

SHGetThreadRef

api-ms-win-shcore-taskpool-l1-1-0

SHTaskPoolQueueTask

api-ms-win-shcore-comhelpers-l1-1-0

IUnknown_QueryService

api-ms-win-core-string-l1-1-0

CompareStringOrdinal

api-ms-win-core-registry-l1-1-0

RegGetValueW

api-ms-win-core-winrt-l1-1-0

RoActivateInstance
RoGetActivationFactory

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-heap-l1-1-0

GetProcessHeap
HeapAlloc
HeapFree

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllMain
GetPlatformSpecificLockScreenAppLauncher
IsLockScreenActive

Sections

.text
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

daf4e8e79290f28079469d9bbaed3855

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-winrt-error-l1-1-0

api-ms-win-core-util-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

ntdll

api-ms-win-core-com-l1-1-1

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-shcore-thread-l1-1-0

api-ms-win-shcore-taskpool-l1-1-0

api-ms-win-shcore-comhelpers-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 48KB - Virtual size: 48KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 4KB - Virtual size: 4KB

.didat Size: 512B - Virtual size: 8B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 48KB - Virtual size: 48KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 4KB - Virtual size: 4KB

.didat
Size: 512B - Virtual size: 8B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 3KB - Virtual size: 3KB