MbaeApiPublic[.]dll

Sharing

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General

Target

MbaeApiPublic.dll
Size

1.0MB
MD5

1dc8aed2a30d4bb0ff15a19c207000ba
SHA1

e5628881c3f6f63b2a72310d962492f06a61cace
SHA256

69d68bec7de1426f068f9c7377f9d018bd51c010832c47901d5e99622fec576a
SHA512

a42352a746467de29c7ffd9038e2b30e6786d76bf487647dad6280fd05b52129bfdec1dba17d3ce05010b5dfcd1b4d0dc27cf773251bba25f90aaae5e017ec69
SSDEEP

12288:Q1kVjX6F7bFBp39VBcns0PMUsp9TJRe4zKkW6AnqlKL5GMd5rXhL1H9Bh0RfjwUF:Wk9M7zNtXe4a6SqcGMX3af8UhQ4x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MbaeApiPublic.dll

Files

MbaeApiPublic.dll
.dll windows:10 windows x86 arch:x86

f154f226895d61c5e5dc4142000a9c2a

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

MbaeApiPublic.pdb

Imports

msvcrt

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

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

CloseHandle

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

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

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

RaiseException
SetLastError
SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

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

DecodePointer
EncodePointer

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

GetTraceLoggerHandle
TraceMessage
UnregisterTraceGuids
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW

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

DisableThreadLibraryCalls
GetModuleHandleW
GetProcAddress
GetModuleHandleExA
LoadStringW
GetModuleFileNameA
GetModuleHandleExW

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

EventUnregister
EventRegister
EventWriteTransfer

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

FormatMessageW

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

GetProcessHeap
HeapAlloc
HeapFree

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

TerminateProcess
GetCurrentThread
GetCurrentProcessId
OpenProcessToken
GetCurrentThreadId
OpenThreadToken
GetCurrentProcess

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

IsDebuggerPresent
OutputDebugStringA
OutputDebugStringW
DebugBreak

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

InitOnceExecuteOnce
Sleep

rpcrt4

NdrCStdStubBuffer2_Release
NdrStubForwardingFunction
NdrStubCall2
IUnknown_AddRef_Proxy
CStdStubBuffer_DebugServerQueryInterface
NdrOleFree
CStdStubBuffer_AddRef
I_RpcBindingInqLocalClientPID
RpcRevertToSelfEx
RpcImpersonateClient
IUnknown_Release_Proxy
CStdStubBuffer_CountRefs
CStdStubBuffer_QueryInterface
NdrOleAllocate
CStdStubBuffer_DebugServerRelease
CStdStubBuffer_Disconnect
IUnknown_QueryInterface_Proxy
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_Connect
NdrDllGetClassObject
NdrCStdStubBuffer_Release
NdrDllCanUnloadNow
CStdStubBuffer_Invoke

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

ObjectStublessClient11
CStdStubBuffer2_CountRefs
ObjectStublessClient14
ObjectStublessClient12
ObjectStublessClient16
ObjectStublessClient3
ObjectStublessClient18
CStdStubBuffer2_Connect
NdrProxyForwardingFunction3
ObjectStublessClient10
ObjectStublessClient17
ObjectStublessClient20
ObjectStublessClient9
ObjectStublessClient8
ObjectStublessClient6
NdrProxyForwardingFunction5
NdrProxyForwardingFunction4
ObjectStublessClient15
CStdStubBuffer2_Disconnect
ObjectStublessClient19
CStdStubBuffer2_QueryInterface
ObjectStublessClient7
ObjectStublessClient13

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

QueryPerformanceCounter

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

GetTickCount
GetSystemTimeAsFileTime

ntdll

wcsncmp
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlSubscribeWnfStateChangeNotification
iswspace
_wcsicmp
wcscpy_s
NtQueryKey
swprintf_s
RtlIpv6StringToAddressW
RtlIpv4StringToAddressW
tolower
memmove_s
wcsncpy_s

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

RegCloseKey
RegGetValueW
RegCreateKeyExW
RegDeleteKeyExW
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
RegQueryValueExW
RegEnumKeyExW

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

LocalAlloc
LocalFree

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

OpenProcess

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

CheckTokenMembership
DuplicateTokenEx
FreeSid
GetTokenInformation

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

WaitForMultipleObjects

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

TrySubmitThreadpoolCallback
CallbackMayRunLong
FreeLibraryWhenCallbackReturns

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

MultiByteToWideChar

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

GetFullPathNameW

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

ExpandEnvironmentStringsW

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

SHTaskPoolQueueTask
SHTaskPoolAllowThreadReuse

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject

Sections

.text
Size: 965KB - Virtual size: 965KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 1024B - Virtual size: 620B

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: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f154f226895d61c5e5dc4142000a9c2a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

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

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

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

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

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

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

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

rpcrt4

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

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

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

ntdll

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

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

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

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 965KB - Virtual size: 965KB

.data Size: 1024B - Virtual size: 4KB

.idata Size: 7KB - Virtual size: 7KB

.didat Size: 1024B - Virtual size: 620B

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

.reloc Size: 84KB - Virtual size: 83KB

.text
Size: 965KB - Virtual size: 965KB

.data
Size: 1024B - Virtual size: 4KB

.idata
Size: 7KB - Virtual size: 7KB

.didat
Size: 1024B - Virtual size: 620B

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

.reloc
Size: 84KB - Virtual size: 83KB