DeviceDriverRetrievalClient[.]dll

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General

Target

DeviceDriverRetrievalClient.dll
Size

33KB
MD5

56b710f8e84f70811f0ce5116272e70d
SHA1

c355260fff50cb37a8b1887ccfeb92fbaf4a2832
SHA256

ba5663f34a1ced732ee83168d2103c9b14758d374e454d5ec044fafc1632960c
SHA512

aca9a157a4fc332e7b491673fb4b5e28dfcdb0ff3f8839a2a6417641f5ec85192a7b412179d61098b758d1dd2aad95ff2bfc609b748c89817af97cc231fbf140
SSDEEP

768:OeJ6eJS7RY5Gqd39JzGfEMT/bWwNbe1jSWRkLaAdWxHdULK+:Jc6fJzG1/bbNbpzmnNeR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
DeviceDriverRetrievalClient.dll

Files

DeviceDriverRetrievalClient.dll
.dll windows:6 windows x64 arch:x64

6dd461edc12ab52af9676aa7ede9e6a9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

DeviceDriverRetrievalClient.pdb

Imports

msvcrt

_XcptFilter
_amsg_exit
__C_specific_handler
memset
memcpy_s
??2@YAPEAX_K@Z
_initterm
_lock
_unlock
__dllonexit
_onexit
malloc
??1type_info@@UEAA@XZ
_purecall
_CxxThrowException
free
??3@YAXPEAX@Z
__CxxFrameHandler3

ntdll

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext

advapi32

EventWrite
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
EventUnregister
EventRegister
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
TraceMessage
RegGetValueW

kernel32

QueryPerformanceCounter
ReleaseMutex
WaitForMultipleObjects
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
Sleep
RemoveDirectoryW
SetEvent
InitializeCriticalSection
DeleteCriticalSection
DisableThreadLibraryCalls
RaiseException
EnterCriticalSection
LeaveCriticalSection
lstrcmpiW
FindFirstFileW
GetLastError
lstrcmpW
FindNextFileW
FindClose
CloseHandle
SetFileAttributesW
DeleteFileW
CreateEventW
CreateMutexW

shell32

SHGetKnownFolderPath
SHCreateDirectoryExW

ole32

CoCreateInstance
CoTaskMemFree
CoUninitialize
CoInitializeEx
PropVariantClear
CoTaskMemAlloc

oleaut32

SysFreeString
SysAllocStringLen
VarBstrCat
SysStringLen

cfgmgr32

DevCloseObjectQuery
DevFreeObjectProperties
DevCreateObjectQuery
DevGetObjectProperties

Exports

Exports

DllCanUnloadNow
DllGetClassObject

Sections

.text
Size: 25KB - Virtual size: 24KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6dd461edc12ab52af9676aa7ede9e6a9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

advapi32

kernel32

shell32

ole32

oleaut32

cfgmgr32

Exports

Exports

Sections

.text Size: 25KB - Virtual size: 24KB

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

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

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

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

.reloc Size: 512B - Virtual size: 212B

.text
Size: 25KB - Virtual size: 24KB

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

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

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

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

.reloc
Size: 512B - Virtual size: 212B