ClipboardServer[.]dll

Sharing

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General

Target

ClipboardServer.dll
Size

167KB
MD5

924d99bf5aa8b517c1766870d9d6ed36
SHA1

f3cb77a1ffe325cf1402b9e93d1d88424e818706
SHA256

7f57925772a138d26d72ab51d8516edadd7ababf6207162f69902c86b3b91546
SHA512

5a0a48bcceea3bbeca35cc34c0030bc2f99980e453e8118e94ff3db555f1a395e71bb9b27e5406b5cebce7444273b54eade6bb0611f4d5626a69a8fb27edd56e
SSDEEP

3072:C4E+gj31VzfU00YCAWMW9vJ42Xw4TlfWM6SiPFRWgSwwFI+LOutpseCNSflryoYB:C4E5FfU00YCAWMW9vJ4IXTlfWM6SiPF9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ClipboardServer.dll

Files

ClipboardServer.dll
.dll windows:10 windows x86 arch:x86

ed58a1d4954dad9a3884776f9ff128de

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

ClipboardServer.pdb

Imports

msvcrt

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

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

GetModuleFileNameA
GetModuleHandleExW
GetModuleHandleW
LoadStringW
DisableThreadLibraryCalls
GetProcAddress

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

InitOnceExecuteOnce
Sleep
InitOnceInitialize
InitOnceComplete
InitOnceBeginInitialize

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

ReleaseMutex
WaitForSingleObject
ReleaseSRWLockShared
AcquireSRWLockShared
InitializeSRWLock
OpenSemaphoreW
CreateMutexExW
ReleaseSemaphore
CreateSemaphoreExW
ReleaseSRWLockExclusive
WaitForSingleObjectEx
SetEvent
CreateEventExW
AcquireSRWLockExclusive

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

GetProcessHeap
HeapFree
HeapAlloc

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

SetUnhandledExceptionFilter
RaiseException
UnhandledExceptionFilter
GetLastError
SetLastError

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

WindowsCreateStringReference
WindowsStringHasEmbeddedNull
WindowsGetStringRawBuffer
WindowsDeleteString
WindowsDuplicateString
WindowsIsStringEmpty
WindowsCreateString

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

DecodePointer
EncodePointer

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

OpenThreadToken
GetCurrentThreadId
GetCurrentProcessId
OpenProcessToken
TlsSetValue
GetCurrentThread
GetProcessId
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsFree

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

RoOriginateErrorW
RoOriginateError
RoTransformError

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

FormatMessageW

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

OutputDebugStringW
IsDebuggerPresent
DebugBreak

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

CloseHandle

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

QueryPerformanceCounter
QueryPerformanceFrequency

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

GetSystemTimeAsFileTime
GetTickCount

rmclient

RmAccessCheck

ntdll

NtQueryInformationToken
RtlInitUnicodeString
RtlAllocateHeap
RtlFreeHeap
RtlCompareUnicodeString
RtlNtStatusToDosError
RtlSubscribeWnfStateChangeNotification
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlPublishWnfStateData
NtQueryWnfStateData
RtlNtStatusToDosErrorNoTeb

combase

ord90
ord157

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

OpenProcess

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

CoWaitForMultipleHandles
CoGetCallerTID
StringFromGUID2
CoCreateFreeThreadedMarshaler
CoTaskMemRealloc
CoTaskMemAlloc
CoGetCallContext
CoTaskMemFree
CoImpersonateClient
CoRevertToSelf
CoCreateInstance
CoGetMalloc

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

CompareStringOrdinal

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

WaitForThreadpoolWaitCallbacks
CreateThreadpoolWait
CloseThreadpoolWait
SetThreadpoolWait

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

EventSetInformation
EventRegister
EventUnregister
EventActivityIdControl
EventWriteTransfer

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

GetTokenInformation

api-ms-win-appmodel-runtime-l1-1-1

GetApplicationUserModelIdFromToken
GetPackageFullNameFromToken

api-ms-win-core-psm-key-l1-1-0

PsmGetKeyFromToken

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

RegGetValueW

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

QueryFullProcessImageNameW
K32EnumProcesses

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

RpcClientCapabilityCheck

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

LocalAlloc
LocalFree

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

RoGetActivationFactory
RoActivateInstance

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

SHTaskPoolQueueTask

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

RoGetAgileReference

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

ApiSetQueryApiSetPresence

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

ExpandEnvironmentStringsW

api-ms-win-appmodel-runtime-l1-1-0

GetPackageFullName

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 120B

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: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ed58a1d4954dad9a3884776f9ff128de

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-synch-l1-1-0

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

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

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

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

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

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

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

rmclient

ntdll

combase

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

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

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

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

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

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

api-ms-win-appmodel-runtime-l1-1-1

api-ms-win-core-psm-key-l1-1-0

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

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

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

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

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

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

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

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

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

api-ms-win-appmodel-runtime-l1-1-0

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

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

Exports

Exports

Sections

.text Size: 147KB - Virtual size: 146KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 7KB - Virtual size: 6KB

.didat Size: 512B - Virtual size: 120B

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

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

.text
Size: 147KB - Virtual size: 146KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 7KB - Virtual size: 6KB

.didat
Size: 512B - Virtual size: 120B

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

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