EditionUpgradeHelper[.]dll

Sharing

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General

Target

EditionUpgradeHelper.dll
Size

161KB
MD5

505b078e2ddc2b426e6a0b9000d68f71
SHA1

107892380e54c2edacc450ffab694519450508e9
SHA256

4ed08aa27f4d74bb0abdeb86d43bc68ba76ee51f9ee0fa46609b9f5c15ffa6d3
SHA512

74efbf86ba8a7ef2b4a0b692fcfb9b1e258d3d1944edc2bc4a44d1246638d423b253e6fa0ab96d93064a07081bf95ffc95fab137cc8a1611ba4bc3a895723c8d
SSDEEP

3072:+38yvkibAzDMIQFc3Ya1ocN48A/Xuf1NEd0BbZ04P0BbZe0BbZbpyFvUoJGpRfT9:+seT0u5R416qFvVHsRC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
EditionUpgradeHelper.dll

Files

EditionUpgradeHelper.dll
.dll windows:10 windows x86 arch:x86

05c020b0d5805acec37b3a18706e4c62

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

EditionUpgradeHelper.pdb

Imports

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

_initterm_e
_initterm

api-ms-win-crt-private-l1-1-0

_o__callnewh
_o__cexit
_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__purecall
_o__register_onexit_function
memcpy
_o___std_exception_destroy
_o_free
_o_malloc
__CxxFrameHandler3
_except_handler4_common
_CxxThrowException
_o___std_exception_copy
_o___stdio_common_vswprintf
_o___std_type_info_destroy_list
_o__seh_filter_dll

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

memset

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

GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
GetProcAddress

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

CreateSemaphoreExW
ReleaseSemaphore
WaitForSingleObject
ReleaseMutex
ReleaseSRWLockExclusive
WaitForSingleObjectEx
OpenSemaphoreW
AcquireSRWLockShared
ReleaseSRWLockShared
CreateMutexExW
AcquireSRWLockExclusive

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

HeapFree
GetProcessHeap
HeapAlloc

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

SetLastError
GetLastError
RaiseException
SetUnhandledExceptionFilter
UnhandledExceptionFilter

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

GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId

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

oleaut32

SysFreeString
SysAllocString

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

CoInitializeEx
StringFromGUID2
CoCreateInstance
CoUninitialize

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

WindowsIsStringEmpty
WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsDeleteString
WindowsStringHasEmbeddedNull

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

EventSetInformation
EventActivityIdControl
EventWriteTransfer
EventRegister
EventUnregister

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

RoOriginateErrorW
RoOriginateError

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

EncodePointer
DecodePointer

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

GetSystemTimeAsFileTime
GetSystemDirectoryW

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

InitOnceExecuteOnce

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

LocalFree

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

RoGetActivationFactory

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

InitializeSListHead

shell32

ShellExecuteExW

ole32

CoGetObject

wldp

WldpQueryWindowsLockdownMode

kernel32

FreeLibrary
LocalAlloc
GetProcessMitigationPolicy
GetModuleFileNameW

clipc

ClipGetLicenseAndPolicyForPfn

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject

Sections

.text
Size: 143KB - Virtual size: 143KB

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

05c020b0d5805acec37b3a18706e4c62

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

api-ms-win-crt-private-l1-1-0

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

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

oleaut32

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

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

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

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

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

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

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

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

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

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

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

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

shell32

ole32

wldp

kernel32

clipc

Exports

Exports

Sections

.text Size: 143KB - Virtual size: 143KB

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

.idata Size: 4KB - Virtual size: 4KB

.rsrc Size: 5KB - Virtual size: 4KB

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 143KB - Virtual size: 143KB

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

.idata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 5KB - Virtual size: 4KB

.reloc
Size: 6KB - Virtual size: 6KB