DictationManager[.]dll

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General

Target

DictationManager.dll
Size

211KB
MD5

b967b79ea7d7eebcda53b307fdfb4ddc
SHA1

7f9d543a1f2d1a03005a303a79c73ae958b070a6
SHA256

f49e600f0f138ede876c1e101c12cc8eabcdfd2a0ecc59ee4cce8d85a2b37f21
SHA512

5b8936b8274c952a6bcc3f8977f0a1af7a4ceec6919f736ab75a667905d0b36ef9bcf34da9cc0efdbcf0ada88f2ea987a66dfed3cbd8fff37982aa24cb78f0ba
SSDEEP

3072:pQ4HnCz0SUasiDsaxQBsDtm8qKgk1+4k4L4/lbrZoITsPRxwYM+iD6Ngv097iD:G4iASUassqKgk1+eklHu41+7e

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
DictationManager.dll

Files

DictationManager.dll
.dll windows:10 windows x86 arch:x86

98e9f72da6279d22a10a9db5adb16ff3

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

DictationManager.pdb

Imports

msvcrt

malloc
__dllonexit
_onexit
free
_except_handler4_common
_amsg_exit
_XcptFilter
_vsnwprintf_s
_purecall
??3@YAXPAX@Z
memcpy_s
memmove
??1exception@@UAE@XZ
??0exception@@QAE@XZ
??0exception@@QAE@ABV0@@Z
_vsnprintf_s
_wcsicmp
wcscpy_s
??_V@YAXPAX@Z
swscanf_s
_wcsnicmp
towupper
_free_locale
_unlock
_vsnwprintf_l
swprintf_s
_callnewh
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
?what@exception@@UBEPBDXZ
_CxxThrowException
__CxxFrameHandler3
memcpy
??1type_info@@UAE@XZ
_create_locale
_vsnwprintf
_initterm
_lock
memset

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

GetModuleHandleExW
FreeLibrary
FindStringOrdinal
DisableThreadLibraryCalls
GetModuleFileNameA
LoadLibraryExW
GetProcAddress

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

ReleaseMutex
InitOnceComplete
Sleep
InitOnceBeginInitialize
CreateEventExW
WaitForSingleObjectEx
ReleaseSRWLockExclusive
InitializeCriticalSectionEx
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
OpenSemaphoreW
WaitForSingleObject
CreateSemaphoreExW
ReleaseSemaphore
CreateMutexExW
AcquireSRWLockExclusive

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

GetProcessHeap
HeapAlloc
HeapFree

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
RaiseException
GetLastError
SetLastError

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

EventRegister
EventSetInformation
EventWriteTransfer
EventUnregister
EventWrite
EventActivityIdControl

api-ms-win-core-processthreads-l1-1-2

GetCurrentProcessId
TerminateProcess
GetCurrentProcess
GetCurrentThreadId

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

CompareStringW
MultiByteToWideChar
CompareStringOrdinal

api-ms-win-core-localization-l1-2-1

FormatMessageW

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

OutputDebugStringW

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

CloseHandle

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

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-2-1

GetSystemTimeAsFileTime
GetTickCount

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

SetThreadpoolWait
CreateThreadpoolWait
CloseThreadpoolWait
WaitForThreadpoolWaitCallbacks

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

RegNotifyChangeKeyValue
RegCloseKey
RegOpenKeyExW
RegCreateKeyExW
RegQueryValueExW
RegGetValueW

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

WindowsCreateStringReference
WindowsDeleteString
WindowsGetStringRawBuffer

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

StringFromCLSID
CoCreateInstance
CLSIDFromString
CoTaskMemFree

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

RoGetActivationFactory

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

LCIDToLocaleName

ntdll

NtQueryWnfStateData
RtlPublishWnfStateData
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlSubscribeWnfStateChangeNotification

api-ms-win-core-shlwapi-obsolete-l1-2-0

StrChrW

coremessaging

MsgRelease
MsgStringCreateShared
CoreUICreate

coreuicomponents

CoreUIFactoryCreate
CoreUIClientCreate

api-ms-win-security-sddl-l1-1-0

ConvertStringSecurityDescriptorToSecurityDescriptorW

api-ms-win-core-heap-l2-1-0

LocalFree

Exports

Exports

CreateDictationManager
CreateDictationManagerWithDeviceController

Sections

.text
Size: 192KB - Virtual size: 191KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

98e9f72da6279d22a10a9db5adb16ff3

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

api-ms-win-core-processthreads-l1-1-2

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

api-ms-win-core-localization-l1-2-1

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

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

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

api-ms-win-core-sysinfo-l1-2-1

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

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

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

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

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

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

ntdll

api-ms-win-core-shlwapi-obsolete-l1-2-0

coremessaging

coreuicomponents

api-ms-win-security-sddl-l1-1-0

api-ms-win-core-heap-l2-1-0

Exports

Exports

Sections

.text Size: 192KB - Virtual size: 191KB

.data Size: 2KB - Virtual size: 3KB

.idata Size: 5KB - Virtual size: 4KB

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

.reloc Size: 9KB - Virtual size: 9KB

.text
Size: 192KB - Virtual size: 191KB

.data
Size: 2KB - Virtual size: 3KB

.idata
Size: 5KB - Virtual size: 4KB

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

.reloc
Size: 9KB - Virtual size: 9KB