PortableDeviceClassExtension[.]dll

Sharing

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General

Target

PortableDeviceClassExtension.dll
Size

108KB
MD5

7127bd0fdb143a030435b645a03b1de6
SHA1

08f714a1e92af1cc286d75b4dd9bd33ee995cfec
SHA256

874adeec98b1002d9d5dba96c925a5fca3a88c0b250f9802449726c097873348
SHA512

25509d46ef2452c40f8d422cddb06bc5878800fcb8ecdebafb733845cf29f1fe01a66d7d25fc8634f575ec5b018d2fa2770fc4ba32ca692b50cb1afbd78c2119
SSDEEP

1536:H22KzfUhJHBGIf1U8tOAEIiH9pBvmC+9xQJ7D+SGTLVYLOEkRy+VL:2zUhJhGIlejH9HOCoudibZYyEay

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PortableDeviceClassExtension.dll

Files

PortableDeviceClassExtension.dll
.dll regsvr32 windows:10 windows x86 arch:x86

8214c5c8de12edca8abd3d2877444626

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

PortableDeviceClassExtension.pdb

Imports

msvcrt

wcscat_s
_purecall
_vsnwprintf
_wcsicmp
wcscpy_s
memcpy_s
_CxxThrowException
free
malloc
wcsncpy_s
memmove_s
_vscwprintf
vswprintf_s
_callnewh
_XcptFilter
_amsg_exit
_initterm
?terminate@@YAXXZ
_except_handler4_common
??1type_info@@UAE@XZ
_errno
realloc
_lock
_unlock
__dllonexit
_onexit
memcmp
__CxxFrameHandler3
memset

advapi32

RegQueryValueExW
ConvertSecurityDescriptorToStringSecurityDescriptorW
GetSecurityInfo
TraceMessage
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle

kernel32

HeapDestroy
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
OutputDebugStringA
DelayLoadFailureHook
ResolveDelayLoadedAPI
CreateThread
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryExW
GetModuleHandleW
lstrcmpiW
LeaveCriticalSection
RaiseException
EnterCriticalSection
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceExW
GetModuleFileNameW
InitializeCriticalSection
DeleteCriticalSection
DisableThreadLibraryCalls
CreateEventW
LocalFree
SetEvent
OpenEventW
WaitForSingleObject
CloseHandle
WaitForMultipleObjects
LockResource

user32

UnregisterClassA
CharNextW

ole32

CoCreateFreeThreadedMarshaler
StringFromGUID2
PropVariantClear
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CoCreateInstance
CLSIDFromString

rpcrt4

CStdStubBuffer_Disconnect
NdrDllGetClassObject
NdrDllRegisterProxy
CStdStubBuffer_DebugServerRelease
NdrOleAllocate
CStdStubBuffer_QueryInterface
CStdStubBuffer_CountRefs
NdrDllUnregisterProxy
IUnknown_Release_Proxy
CStdStubBuffer_AddRef
NdrOleFree
CStdStubBuffer_DebugServerQueryInterface
IUnknown_AddRef_Proxy
CStdStubBuffer_Invoke
CStdStubBuffer_IsIIDSupported
NdrDllCanUnloadNow
CStdStubBuffer_Connect
NdrCStdStubBuffer_Release
IUnknown_QueryInterface_Proxy

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Microsoft_WDF_UMDF_Version

Sections

.text
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8214c5c8de12edca8abd3d2877444626

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

ole32

rpcrt4

Exports

Exports

Sections

.text Size: 52KB - Virtual size: 51KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 3KB - Virtual size: 3KB

.didat Size: 512B - Virtual size: 56B

.rsrc Size: 47KB - Virtual size: 47KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 52KB - Virtual size: 51KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 3KB - Virtual size: 3KB

.didat
Size: 512B - Virtual size: 56B

.rsrc
Size: 47KB - Virtual size: 47KB

.reloc
Size: 3KB - Virtual size: 3KB