AzureSettingSyncProvider[.]dll

Sharing

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General

Target

AzureSettingSyncProvider.dll
Size

1.2MB
MD5

3fd31f2b2052084d7cf2427cdcb249f4
SHA1

e79acc7064f49c58d2237649ed300524ab31ab50
SHA256

f27ebae2119b9b6597167414fd55c172e0c1ca27f9c1f7e66b477f43dfa7d857
SHA512

d5de658872ebbafb8eaaa6d9149a19144df41a3582490745c8c88a25347ba76a77cd6da472c5ecd154ee87689ac28dfb6f0e4134db24ed09d7186d17a5190d69
SSDEEP

24576:p7bKzqzU3IF84a2K/BkywRO3K8ehWZ389nd/fGHe76wXoPQ7F2Sim7cuJosYTqV9:p7bKG98PBkywRO3K8ehWZ389nd/fGHe5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AzureSettingSyncProvider.dll

Files

AzureSettingSyncProvider.dll
.dll windows:10 windows x86 arch:x86

a4c0222fa5362374b4f8005cbdcee52a

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

AzureSettingSyncProvider.pdb

Imports

msvcrt

_ftol2
??1type_info@@UAE@XZ
__CxxFrameHandler3
_except_handler4_common
_CxxThrowException
?what@exception@@UBEPBDXZ
__dllonexit
??0exception@@QAE@ABQBDH@Z
_lock
?terminate@@YAXXZ
_initterm
??0exception@@QAE@ABQBD@Z
memcpy
__iob_func
_amsg_exit
_callnewh
malloc
free
_vsnprintf_s
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
_purecall
_set_errno
_onexit
??_V@YAXPAX@Z
wcsncpy_s
towlower
_itoa_s
??1bad_cast@@UAE@XZ
??0bad_cast@@QAE@PBD@Z
??0bad_cast@@QAE@ABV0@@Z
_wcsicmp
__mb_cur_max
sprintf
localeconv
wcschr
towupper
sprintf_s
vfprintf
iswspace
strncmp
swprintf_s
time
memchr
_wcsnicmp
wcsstr
ldexp
_wcstoi64
_errno
wcstoul
_wcstoui64
_ultow_s
_ui64tow_s
tolower
iswalnum
realloc
strcspn
setlocale
memset
___mb_cur_max_func
___lc_handle_func
___lc_codepage_func
_ismbblead
_wcsdup
??8type_info@@QBEHABV0@@Z
__crtCompareStringW
__crtCompareStringA
__crtLCMapStringW
__crtLCMapStringA
_get_current_locale
_free_locale
__uncaught_exception
__pctype_func
isupper
calloc
islower
isspace
_Getdays
_Getmonths
_W_Getdays
_W_Getmonths
_W_Gettnames
_Wcsftime
_Gettnames
_Strftime
abort
isalnum
isdigit
___lc_collate_cp_func
memcmp
_XcptFilter
memcpy_s
memmove
_vsnwprintf
??3@YAXPAX@Z
_get_errno
_unlock
ceil

dsreg

DsrGetJoinInfo
DsrFreeJoinInfo

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

GetProcAddress
DisableThreadLibraryCalls
LoadLibraryExW
GetModuleFileNameA
GetModuleHandleExW

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

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

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

GetProcessHeap
HeapFree
HeapAlloc

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

RaiseException
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

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

TerminateProcess
GetCurrentThreadId
GetCurrentProcess
GetCurrentProcessId

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

GetLocaleInfoW
FormatMessageW
LCMapStringEx

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

OutputDebugStringW

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

CloseHandle
DuplicateHandle

oleaut32

SysAllocStringByteLen
SysStringLen
VarBstrCmp
SysAllocString
SysAllocStringLen
SysStringByteLen
SysFreeString

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

TraceMessage
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
UnregisterTraceGuids

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

EventWrite
EventUnregister
EventActivityIdControl
EventWriteTransfer
EventRegister
EventSetInformation

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

DecodePointer
EncodePointer

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

QueryPerformanceCounter

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

GetVersionExW
GetTickCount64
GetSystemTimeAsFileTime
GetTickCount

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

RegDeleteValueW
RegDeleteTreeW
RegCloseKey
RegEnumKeyExW
RegGetValueW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW

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

StringFromGUID2
GetHGlobalFromStream
CLSIDFromString
PropVariantClear
CoWaitForMultipleHandles
StringFromCLSID
CoGetMalloc
CoTaskMemAlloc
CoTaskMemFree
CoCreateFreeThreadedMarshaler
CoCreateInstance
CoTaskMemRealloc
CoCreateGuid
CreateStreamOnHGlobal

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

PathAllocCombine

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

LocalReAlloc
LocalFree
LocalAlloc

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

RegSetKeyValueW
RegDeleteKeyValueW

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

ExpandEnvironmentStringsW

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

SHStrDupW

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

WideCharToMultiByte
MultiByteToWideChar
CompareStringOrdinal
GetStringTypeW

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

CharLowerBuffW

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

WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsDeleteString
WindowsCreateString

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

RoGetActivationFactory

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

CreateFileW
GetFullPathNameW
DeleteFileW
WriteFile
FlushFileBuffers
SetFileInformationByHandle
ReadFile
GetFileSizeEx
CompareFileTime
RemoveDirectoryW
FindNextFileW
FindFirstFileExW
GetDiskFreeSpaceExW
FindClose

rpcrt4

UuidToStringW

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

GetComputerNameW

api-ms-win-core-version-l1-1-1

GetFileVersionInfoW
GetFileVersionInfoSizeW

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

VerQueryValueW

ntdll

NtFsControlFile
NtQueryInformationFile
RtlInitUnicodeString
NtOpenFile
RtlInitUnicodeStringEx
RtlIsDosDeviceName_U
NtClose
NtCreateFile
RtlReleaseRelativeName
RtlFreeHeap
RtlDosPathNameToRelativeNtPathName_U
RtlNtStatusToDosError
RtlGetSuiteMask

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

PowerDeterminePlatformRoleEx

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

GlobalLock
GlobalUnlock

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

PathGetCharTypeW

winhttp

WinHttpConnect
WinHttpCrackUrl
WinHttpSetOption
WinHttpQueryHeaders
WinHttpSetStatusCallback
WinHttpReceiveResponse
WinHttpOpenRequest
WinHttpSetTimeouts
WinHttpSendRequest
WinHttpCloseHandle
WinHttpOpen
WinHttpReadData
WinHttpQueryDataAvailable

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

FileTimeToSystemTime

bcrypt

BCryptFinishHash
BCryptGetProperty
BCryptDestroyHash
BCryptCloseAlgorithmProvider
BCryptHashData
BCryptCreateHash
BCryptOpenAlgorithmProvider

api-ms-win-core-io-l1-1-1

GetOverlappedResult
DeviceIoControl

api-ms-win-core-file-l2-1-1

GetFileInformationByHandleEx

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

WaitForThreadpoolWaitCallbacks
SetThreadpoolWait
CloseThreadpoolWait
CreateThreadpoolWait

crypt32

CryptBinaryToStringW

propsys

PSPropertyBag_WriteStr
PropVariantChangeType
ord436
ord435
PSCreateMemoryPropertyStore
PSPropertyBag_WriteUnknown

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

ResolveDelayLoadedAPI
DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 108B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a4c0222fa5362374b4f8005cbdcee52a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

dsreg

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-core-processthreads-l1-1-2

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

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

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

oleaut32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

rpcrt4

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

api-ms-win-core-version-l1-1-1

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

ntdll

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

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

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

winhttp

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

bcrypt

api-ms-win-core-io-l1-1-1

api-ms-win-core-file-l2-1-1

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

crypt32

propsys

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

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.data Size: 3KB - Virtual size: 35KB

.idata Size: 10KB - Virtual size: 9KB

.didat Size: 512B - Virtual size: 108B

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 59KB - Virtual size: 59KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 3KB - Virtual size: 35KB

.idata
Size: 10KB - Virtual size: 9KB

.didat
Size: 512B - Virtual size: 108B

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 59KB - Virtual size: 59KB