MicrosoftAccountWAMExtension[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

MicrosoftAccountWAMExtension.dll
Size

318KB
MD5

e55895bdbea68eedb390ae7c8c162d02
SHA1

580ab677647dad8f56661700fef6c120ffb9c00c
SHA256

7a471acd93ab8df75a7d1129d37f398627d6941203db95dd2d447398e7c31666
SHA512

ede0cd625319b54d91f44713c0c37456904159b266557b6f4f4a76e015a20711404162edbca63011c54cfcd865dcb9a04ee06ad9ea3f283cc8e4b5b8b3fd98d0
SSDEEP

6144:mAQxoNShUMRcDiJJvWCBcKMXiPTpbfHdpJf4sZmO4XWGQfS+bbyfmP:mAnNShrcDABBcKqibJfHdp6sEw5fSF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MicrosoftAccountWAMExtension.dll

Files

MicrosoftAccountWAMExtension.dll
.dll windows:10 windows x86 arch:x86

cf104a8582e2f36e302a41eb1eaa66b3

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

MicrosoftAccountWAMExtension.pdb

Imports

msvcrt

??0exception@@QAE@ABQBDH@Z
memmove
memcpy
_CxxThrowException
?what@exception@@UBEPBDXZ
_callnewh
malloc
_XcptFilter
_ftol2
_purecall
_vsnprintf_s
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
??3@YAXPAX@Z
memcpy_s
_vsnwprintf
_amsg_exit
free
_initterm
?terminate@@YAXXZ
_lock
_unlock
__dllonexit
_onexit
??1type_info@@UAE@XZ
_wcsnicmp
realloc
_wcsicmp
??_V@YAXPAX@Z
_vsnwprintf_s
memmove_s
_except_handler4_common
memcmp
_ftol2_sse
??0exception@@QAE@ABQBD@Z
__CxxFrameHandler3
memset

combase

CStdStubBuffer2_CountRefs
ord10
CStdStubBuffer2_Disconnect
ord13
ord11
ord2
ord12
ord14
ord6
ord147
CStdStubBuffer2_Connect
ord32
ord15
ord9
ord8
CStdStubBuffer2_QueryInterface
ord7
ord5
ord34
ord33

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

GetModuleHandleW
GetModuleFileNameA
GetModuleHandleExW
DisableThreadLibraryCalls
GetProcAddress

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

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

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

HeapFree
HeapAlloc
GetProcessHeap

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
RaiseException
SetLastError
GetLastError

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

GetCurrentProcess
GetCurrentThreadId
TerminateProcess
GetCurrentProcessId
OpenThreadToken
OpenProcessToken
GetCurrentThread

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

FormatMessageW

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

DebugBreak
IsDebuggerPresent
OutputDebugStringW

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

CloseHandle
DuplicateHandle

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

EventRegister
EventUnregister
EventActivityIdControl
EventWriteTransfer
EventSetInformation

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

EncodePointer
DecodePointer

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

WakeAllConditionVariable
InitOnceExecuteOnce
InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
Sleep

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime
GetTickCount

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

LocalAlloc
LocalFree

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

OpenProcess

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

CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer
CloseThreadpoolTimer

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

MultiByteToWideChar
CompareStringOrdinal

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

RegEnumKeyExW
RegGetValueW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegOpenCurrentUser
RegDeleteKeyExW
RegDeleteValueW
RegDeleteTreeW
RegEnumValueW
RegCreateKeyExW
RegQueryInfoKeyW
RegQueryValueExW

api-ms-win-service-winsvc-l1-1-0

QueryServiceStatus

ntdll

NtSetSecurityObject
NtQuerySecurityObject
RtlSetDaclSecurityDescriptor
RtlAddAccessAllowedAce
RtlAddAce
RtlGetAce
RtlCreateAcl
RtlLengthSid
RtlQueryInformationAcl
RtlGetDaclSecurityDescriptor
RtlCreateSecurityDescriptor

api-ms-win-shcore-stream-winrt-l1-1-0

CreateRandomAccessStreamOnFile

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

SHTaskPoolAllowThreadReuse
SHTaskPoolQueueTask

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

ApiSetQueryApiSetPresence

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject

Sections

.text
Size: 291KB - Virtual size: 290KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 400B

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: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf104a8582e2f36e302a41eb1eaa66b3

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

combase

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

api-ms-win-service-winsvc-l1-1-0

ntdll

api-ms-win-shcore-stream-winrt-l1-1-0

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

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

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

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

Exports

Exports

Sections

.text Size: 291KB - Virtual size: 290KB

.data Size: 512B - Virtual size: 2KB

.idata Size: 6KB - Virtual size: 5KB

.didat Size: 512B - Virtual size: 400B

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

.reloc Size: 18KB - Virtual size: 17KB

.text
Size: 291KB - Virtual size: 290KB

.data
Size: 512B - Virtual size: 2KB

.idata
Size: 6KB - Virtual size: 5KB

.didat
Size: 512B - Virtual size: 400B

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

.reloc
Size: 18KB - Virtual size: 17KB