MessagingDataModel2[.]dll

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General

Target

MessagingDataModel2.dll
Size

844KB
MD5

1841b5cb06950ffa9ccbacae458e5246
SHA1

2716fc51667668276aa9e8f308609b9423ab6ee6
SHA256

dd96f65c7f1060edc6b552460805f69b22eccaaff54ab63f174f4e8488f1c843
SHA512

896e5e7ccb361c9ede8ca257d31637f150637c7a7f4adeac86ef054625182b24e0df60204520a6b6058fe21d6c64bf48e6e1afdcf7174f168f3da2d65053a026
SSDEEP

12288:Oy5pXppH8ccrMQgTrVf/1Cbuxd/eSJm8dJYaxIw:35ecVfEb8dfM8d+a6w

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MessagingDataModel2.dll

Files

MessagingDataModel2.dll
.dll windows:10 windows x86 arch:x86

098970b89154a4a4585ec1b32fe9eda9

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

MessagingDataModel2.pdb

Imports

msvcrt

_ftol2
_wtoi
_wtoi64
memmove
wcsftime
memmove_s
realloc
_purecall
_wcstoui64
__CxxFrameHandler3
_onexit
__dllonexit
_unlock
_lock
_except_handler4_common
_initterm
_amsg_exit
_XcptFilter
wcscpy_s
_callnewh
malloc
memcpy
free
wcstok_s
wcstoul
_vscwprintf
_vsnwprintf_s
towlower
_wcslwr_s
wcsncmp
iswdigit
_wgetenv
_wcsicmp
memcmp
wcsrchr
swscanf_s
wcschr
_vsnwprintf
memcpy_s
_wcsnicmp
memset

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

DisableThreadLibraryCalls
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
LoadLibraryExW
FreeLibraryAndExitThread
FreeLibrary
GetModuleFileNameA
GetModuleHandleExA
LoadStringW

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

LeaveCriticalSection
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
DeleteCriticalSection
AcquireSRWLockShared
CreateEventW
CreateEventExW
SetEvent
InitializeSRWLock
InitializeCriticalSection
ResetEvent
CreateMutexExW
OpenSemaphoreW
WaitForSingleObjectEx
ReleaseMutex
WaitForSingleObject
ReleaseSemaphore
ReleaseSRWLockShared
EnterCriticalSection
CreateSemaphoreExW

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

GetUserDefaultLocaleName
GetUserGeoID
GetLocaleInfoW
FormatMessageW
GetGeoInfoW
GetThreadUILanguage

oleaut32

SysStringLen
SysAllocStringLen
VariantInit
SysFreeString
SysStringByteLen
SysAllocStringByteLen
SysAllocString
VarBstrCat
VarBstrFromUI8

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
RaiseException
SetLastError
GetLastError

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

LocalAlloc
LocalFree

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

EventSetInformation
EventRegister
EventUnregister
EventWriteTransfer

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

OutputDebugStringW
DebugBreak
IsDebuggerPresent

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

StringFromGUID2
CLSIDFromString
CoCreateFreeThreadedMarshaler
CoTaskMemAlloc
CoWaitForMultipleObjects
StringFromCLSID
CoTaskMemFree
CoCreateInstance
CoCreateGuid
CoWaitForMultipleHandles

api-ms-win-core-shlwapi-legacy-l1-1-0

PathFindExtensionW
PathSkipRootW
PathGetDriveNumberW
PathFindFileNameW

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

PathCchRenameExtension
PathCchCanonicalize

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

GetVersionExW
GetSystemInfo
GetSystemTimeAsFileTime
GetTickCount

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

GetCurrentProcessId
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
GetCurrentThread
SetThreadPriority
GetThreadPriority
CreateThread
CreateProcessW

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

RegGetValueW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegNotifyChangeKeyValue
RegSetValueExW

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

CloseHandle

api-ms-win-core-threadpool-legacy-l1-1-0

UnregisterWaitEx

api-ms-win-core-kernel32-legacy-l1-1-0

RegisterWaitForSingleObject

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

DeleteFileW
FileTimeToLocalFileTime
CompareFileTime
GetFileSizeEx
CreateFileW

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

HeapAlloc
HeapFree
GetProcessHeap

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

CryptHashData
CryptCreateHash
CryptGetHashParam
CryptAcquireContextW
CryptDestroyHash
CryptReleaseContext

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

FileTimeToSystemTime
SystemTimeToFileTime

api-ms-win-core-shlwapi-obsolete-l1-1-0

StrStrIW

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

CreateThreadpoolWait
WaitForThreadpoolWorkCallbacks
SubmitThreadpoolWork
CreateThreadpoolWork
CloseThreadpoolWork
CloseThreadpoolWait
WaitForThreadpoolWaitCallbacks
SetThreadpoolWait

xmllite

CreateXmlReader

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

WideCharToMultiByte

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

GetCurrentDirectoryW
ExpandEnvironmentStringsW

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

WakeAllConditionVariable
SleepConditionVariableSRW
Sleep

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

QueryPerformanceCounter

phoneutil

OneShotTimer_CreateInstance
ComparePhoneNumbers
GetTelUriFromDialString
CellularApiHelper_CreateInstance
MaskPhoneUri
GetDialStringFromTelUri
Phone_FmtText_NonDialerFormat
MaskPhoneNumber
GetCchTailMin
IsNumberDialable
CellularApiHelper_FreeCountedSlotCanAssociationArray
IsDialableChar

pimstore

FindAllMatchingContactsEx
FindMatchingContactEx

cemapi

HrGetOneProp
MAPI_CompareEntryIDs
MAPIUninitialize
MAPILogonEx
MAPIInitialize
CreateMAPITableWalker
FreeProws
MAPIFreeBuffer
MAPIAllocateBuffer
HrSetOneProp
GetNamedPropTag

userdataplatformhelperutil

StartAndWaitForServiceForUser
GetFileExtensionFromContentType
CreateKnownFolderPath
IsCommsSystemService
GetContentTypeFromFilePath
SetThreadIOPriority
GetThreadIOPriority
GetUserTokenFromContext

userdatatypehelperutil

BytesToDigits
StreamFromStringW
FormatPoomIdToString
CreateWrapFileNameStm
CreateWrapFileStreamFromDssToken
ReadStreamContent
StringToBytes
CopyStream

ntdll

RtlSubscribeWnfStateChangeNotification
RtlUnsubscribeWnfNotificationWaitForCompletion

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

RoActivateInstance
RoGetActivationFactory

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

WindowsDeleteString
WindowsGetStringRawBuffer
WindowsCreateString
WindowsCompareStringOrdinal
WindowsCreateStringReference

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

RoOriginateError
RoTransformError

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

GetTokenInformation

rpcrt4

RpcBindingCreateW
RpcBindingBind
RpcExceptionFilter
NdrClientCall4
RpcBindingFree

Exports

Exports

?CommitAllAttachments@MessagingDeferredAttachment@@YGJPAUISmMessage@@@Z
?CommitDeferredContent@MessagingDeferredAttachment@@YGJPAUIStream@@0@Z
?DeleteMessageAndTempFiles@MessagingDeferredAttachment@@YGJPAUISmMessage@@@Z
?DeleteTempFiles@MessagingDeferredAttachment@@YGJPAUISmMessage@@@Z
?GetData@MessagingDeferredAttachment@@YGJPAUISmAttachment@@PAPAUIStream@@1@Z
?GetDeferredAttachmentFilePath@MessagingDeferredAttachment@@YGJPAUISmMessage@@KPAHPAV?$basic_string@GU?$char_traits@G@utl@@V?$allocator@G@2@@utl@@@Z
CellMessagingHelper_CreateInstance
DllCanUnloadNow
DllGetClassObject
GetActiveMmsProfile
GetDirectionalMarkerForCurrentLocale
GetHasInternationalCapability
GetMaxAuthorizedSizeOfMMS
MOCloudCorrelation_CreateInstance
MOCloudCorrelation_CreateInstance2
MessagingAsyncDeletion_CreateInstance
MessagingMultiSimConverter_CreateInstanceWithPhoneOM
MessagingMultiSimConverter_CreateInstanceWithSimOM
MessagingMultiSimConverter_CreateSynchronousInstanceWithSimOM
MessagingRegistryGetDWORDFromPerSimMmsProfile
MessagingRegistryGetDWORDPerSim
MessagingRegistryGetStringFromPerSimMmsProfile
MessagingRegistryGetStringPerSim
MessagingRegistrySetDWORDPerSim
MessagingRegistrySetDWORDToPerSimMmsProfile
MessagingRegistrySetStringPerSim
MessagingRegistrySetStringToPerSimMmsProfile
Messaging_ChatTransportIdToStoreId
Messaging_CreateMessageInConversation
Messaging_CreateMessageInConversationWithRecipients
Messaging_CreateMessageInConversationWithRecipientsAndRemoteId
Messaging_FormatPhoneNumber
Messaging_FormatRecipient
Messaging_FormatRecipientFromAggregate
Messaging_FormatStringWithLeftToRightMarkers
Messaging_FormatStringWithLeftToRightMarkersIfPhoneNumber
Messaging_GetAddressType
Messaging_GetContentTypeFromFilePath
Messaging_GetFileExtensionFromContentType
Messaging_GetMediaTempFilePath
Messaging_GetMediaTempFolder
Messaging_GetMediaTypeFromMimeTag
Messaging_GetMessageAttachmentText
Messaging_GetMessagePreview
Messaging_GetPlatformType
Messaging_GetRecipientsPreviewWithBiDiMarkers
Messaging_GetRecipientsString
Messaging_GetSmsCharacterCount
Messaging_GetUnFormattedMessagePreview
Messaging_GetValidSimId
Messaging_HasEmbeddedModem
Messaging_InitializeRcsSlotMessagingSettings
Messaging_IsContentSupported
Messaging_IsCustomAppProviderId
Messaging_IsDataRoamingRestrictionActive
Messaging_IsFilterProviderId
Messaging_IsMediaType
Messaging_IsMmsMessage
Messaging_IsRcsEnabled
Messaging_IsRcsMessage
Messaging_IsSIMMessage
Messaging_IsThreadedByRemoteConversationId
Messaging_IsUnderMediaTempFolder
Messaging_IsVoiceRoamingRestrictionActive
Messaging_MarkMessageAsFailed
Messaging_MessagingOMStartupShutdown
Messaging_MessagingOMStartupStoreScan
Messaging_ResolveRecipientEx
Messaging_RetryDownloadCloudServiceMessage
Messaging_ShowToastForRcsEndUserMessage
Messaging_ShutdownCloudServices
Messaging_ShutdownNotification
Messaging_SmEntryIdToUdmObjectId
Messaging_StartCloudServiceSync
Messaging_StartCloudServices
Messaging_StartNotification
UnInitMessagingObjectModelModule
WwanConnectionConfiguration_CreateInstance

Sections

.text
Size: 791KB - Virtual size: 791KB

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 96B

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: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

098970b89154a4a4585ec1b32fe9eda9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

oleaut32

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

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

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

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

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

api-ms-win-core-shlwapi-legacy-l1-1-0

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

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

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

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

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

api-ms-win-core-threadpool-legacy-l1-1-0

api-ms-win-core-kernel32-legacy-l1-1-0

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

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

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

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

api-ms-win-core-shlwapi-obsolete-l1-1-0

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

xmllite

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

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

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

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

phoneutil

pimstore

cemapi

userdataplatformhelperutil

userdatatypehelperutil

ntdll

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

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

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

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

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

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

rpcrt4

Exports

Exports

Sections

.text Size: 791KB - Virtual size: 791KB

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

.idata Size: 9KB - Virtual size: 8KB

.didat Size: 512B - Virtual size: 96B

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

.reloc Size: 39KB - Virtual size: 38KB

.text
Size: 791KB - Virtual size: 791KB

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

.idata
Size: 9KB - Virtual size: 8KB

.didat
Size: 512B - Virtual size: 96B

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

.reloc
Size: 39KB - Virtual size: 38KB