EditionUpgradeManagerObj[.]dll

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General

Target

EditionUpgradeManagerObj.dll
Size

225KB
MD5

68766463b710e9184e5f68c8573cc6ba
SHA1

ea49ec3d4b63d379c931e4bc862213f3148bd503
SHA256

6dd674c3779cd835cee886014ce912b0505e8b7921800a2380f053bb638649b9
SHA512

6a0f40b43875e0b85da6f07544a82e14dd4905a4d9afa00a98f87c2b5ec3e9d8f7511f6e0a01084d5a2525c1f9e7f021dc90dc3a304346204629b9de89f50beb
SSDEEP

3072:dxfvk4gGPN2flf5noKrzVFj0BbZ1wbIl0BbZ+0BbZIVeKJ0Kl7VRHNJc7ukFoZ9X:rbPwfDBmw1KJDZ9QJI4m2I508/hn

Score

1^/10

Malware Config

Signatures

Files

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

67d8c891e849eaa20fed014ecff777e9

Code Sign

33:00:00:04:60:cf:42:a9:12:31:5f:6f:b3:00:00:00:00:04:60
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/11/2023, 19:20

Not After

14/11/2024, 19:20

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:b1:26:9a:d1:65:13:96:76:0a:69:6c:98:fb:0e:d0:d3:86:f3:bf:83:68:95:33:03:b2:80:51:6b:0a:e0:cb
Signer

Actual PE Digest

5b:b1:26:9a:d1:65:13:96:76:0a:69:6c:98:fb:0e:d0:d3:86:f3:bf:83:68:95:33:03:b2:80:51:6b:0a:e0:cb

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

EditionUpgradeManagerObj.pdb

Imports

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

_initterm_e
_initterm

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

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

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

memset

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

FreeLibraryAndExitThread
GetModuleFileNameA
GetModuleFileNameW
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetModuleHandleW
GetProcAddress
LockResource
LoadResource
FindResourceExW
DisableThreadLibraryCalls

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

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

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

HeapAlloc
HeapFree
GetProcessHeap

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

SetUnhandledExceptionFilter
SetLastError
UnhandledExceptionFilter
GetLastError
RaiseException

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

CreateThread
TerminateProcess
CreateProcessW
GetCurrentProcessId
SetThreadPriority
GetThreadId
GetCurrentProcess
GetCurrentThreadId
OpenProcessToken
GetExitCodeProcess
GetCurrentThread

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

LCMapStringEx
FormatMessageW

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

DebugBreak
IsDebuggerPresent
OutputDebugStringW

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

CloseHandle

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

EventActivityIdControl
EventRegister
EventUnregister
EventSetInformation
EventWriteTransfer

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

RoGetActivationFactory
RoUninitialize
RoInitialize

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

LocalAlloc
LocalFree

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

CoCreateFreeThreadedMarshaler
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CoWaitForMultipleHandles

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

RoOriginateError
SetRestrictedErrorInfo

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

RoGetMatchingRestrictedErrorInfo

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

VirtualQuery

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

RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegQueryInfoKeyW
RegSetKeySecurity
RegCreateKeyExW

api-ms-win-security-lsalookup-l2-1-0

LookupPrivilegeValueW

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

AdjustTokenPrivileges

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

InitiateSystemShutdownExW

oleaut32

LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi

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

GetSystemTimeAsFileTime
GetSystemDirectoryW
GetLocalTime

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

ExpandEnvironmentStringsW

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

SetFilePointer
CreateFileW
WriteFile
CreateDirectoryW

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

WideCharToMultiByte

rpcrt4

UuidToStringW
RpcStringFreeW

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

WindowsGetStringRawBuffer
WindowsCreateStringReference
WindowsCreateString
WindowsDeleteString

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

CloseThreadpoolTimer
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks

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

EncodePointer
DecodePointer

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

RegDeleteKeyW
RegEnumKeyW

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

SHCreateItemInKnownFolder
SHGetIDListFromObject
ShellExecuteExW

ext-ms-win-branding-winbrand-l1-1-0

BrandingFormatString

dui70

?SetEnabled@Element@DirectUI@@QAEJ_N@Z
?SetXMLFromResource@DUIXmlParser@DirectUI@@QAEJIPAUHINSTANCE__@@0@Z
?CreateElement@DUIXmlParser@DirectUI@@QAEJPBGPAVElement@2@1PAKPAPAV32@@Z
?GetRoot@Element@DirectUI@@QAEPAV12@XZ
?Destroy@DUIXmlParser@DirectUI@@QAEXXZ
?FindDescendent@Element@DirectUI@@QAEPAV12@G@Z
?SetContentString@Element@DirectUI@@QAEJPBG@Z
?SetLayoutPos@Element@DirectUI@@QAEJH@Z
StrToID
?Create@DUIXmlParser@DirectUI@@SGJPAPAV12@P6GPAVValue@2@PBGPAX@Z2P6GX11H2@Z2@Z

slc

SLOpen
SLConsumeRight
SLClose

windows.ui.immersive

ord100

kernel32

IsWow64Process
GetProcessMitigationPolicy
PackageNameAndPublisherIdFromFamilyName

user32

DispatchMessageW
PostQuitMessage
PeekMessageW
TranslateMessage
GetMessageW
PostMessageW
MsgWaitForMultipleObjects
PostThreadMessageW

pkeyhelper

GetProductKeyFromContentId

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

CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.imrsiv
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 64KB - Virtual size: 64KB

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

67d8c891e849eaa20fed014ecff777e9

Code Sign

33:00:00:04:60:cf:42:a9:12:31:5f:6f:b3:00:00:00:00:04:60Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

5b:b1:26:9a:d1:65:13:96:76:0a:69:6c:98:fb:0e:d0:d3:86:f3:bf:83:68:95:33:03:b2:80:51:6b:0a:e0:cbSigner

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

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

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

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

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

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

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

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

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

api-ms-win-security-lsalookup-l2-1-0

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

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

oleaut32

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

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

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

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

rpcrt4

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

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

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

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

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

ext-ms-win-branding-winbrand-l1-1-0

dui70

slc

windows.ui.immersive

kernel32

user32

pkeyhelper

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

Exports

Exports

Sections

.text Size: 132KB - Virtual size: 132KB

.imrsiv Size: - Virtual size: 4B

.data Size: 1KB - Virtual size: 2KB

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

.rsrc Size: 64KB - Virtual size: 64KB

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

33:00:00:04:60:cf:42:a9:12:31:5f:6f:b3:00:00:00:00:04:60
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

5b:b1:26:9a:d1:65:13:96:76:0a:69:6c:98:fb:0e:d0:d3:86:f3:bf:83:68:95:33:03:b2:80:51:6b:0a:e0:cb
Signer

.text
Size: 132KB - Virtual size: 132KB

.imrsiv
Size: - Virtual size: 4B

.data
Size: 1KB - Virtual size: 2KB

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

.rsrc
Size: 64KB - Virtual size: 64KB

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