EditionUpgradeManagerObj[.]dll

Sharing

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General

Target

EditionUpgradeManagerObj.dll
Size

214KB
MD5

33365118a16fc05bcda63fd4beecae0d
SHA1

d7fe71c64f586bc3207d3229d84dac97f2f6009d
SHA256

894c8b4e808c273b3cd0b3a67502dc28b309ee8b55c3823cc9e32280b84039db
SHA512

5906f001bff0318be84bae945e8b067897f6b426a9493deedac8d45f47dfe1bacc35e6b79a04a8a0fd20481effb4f6c890071ec7f726a79eb62cceb134b0811e
SSDEEP

3072:pOWuvkN6PbdCpTB+9GuMymIUMxD6CCW7730rvSSKmqnyAJtjUPbUiGJK5UfjaH6J:pziDbeEiBW7730eWqyOVUPbdG4meO

Score

1^/10

Malware Config

Signatures

Files

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

36808ced4f51af7bdbf3d7b0b70a4341

Code Sign

33:00:00:03:3c:89:c6:6a:7b:45:bb:1f:bd:00:00:00:00:03:3c
Certificate

Issuer

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

Not Before

02/09/2021, 18:23

Not After

01/09/2022, 18:23

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

a7:da:37:fc:cd:15:c8:03:97:13:9f:ee:1e:a0:88:52:0a:3f:05:f9:ef:8d:b2:eb:79:72:f4:2d:83:1b:ff:51
Signer

Actual PE Digest

a7:da:37:fc:cd:15:c8:03:97:13:9f:ee:1e:a0:88:52:0a:3f:05:f9:ef:8d:b2:eb:79:72:f4:2d:83:1b:ff:51

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-string-l1-1-0

memset

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
_o___std_type_info_destroy_list
memmove
_o__wcsicmp
_o_free
_o_malloc
_o_towupper
__CxxFrameHandler3
_except_handler4_common
_CxxThrowException
_o__crt_atexit
_o__configure_narrow_argv
_o___std_exception_destroy
_o___std_exception_copy
_o__cexit
_o__callnewh
wcschr
_o___stdio_common_vswprintf
_o__execute_onexit_table
_o__errno
memcmp
memcpy

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

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

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

SetEvent
OpenSemaphoreW
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
ReleaseMutex
WaitForSingleObject
CreateMutexExW
ReleaseSemaphore
EnterCriticalSection
CreateSemaphoreExW
CreateEventExW
CreateEventW

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

HeapAlloc
GetProcessHeap
HeapFree

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

UnhandledExceptionFilter
GetLastError
SetLastError
RaiseException
SetUnhandledExceptionFilter

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

SetThreadPriority
GetCurrentThreadId
TerminateProcess
GetExitCodeProcess
GetThreadId
GetCurrentProcessId
GetCurrentThread
CreateProcessW
GetCurrentProcess
OpenProcessToken
CreateThread

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
EventWriteTransfer
EventUnregister
EventSetInformation

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

RoUninitialize
RoGetActivationFactory
RoInitialize

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

LocalFree
LocalAlloc

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

CoWaitForMultipleHandles
CoCreateFreeThreadedMarshaler
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree

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

SetRestrictedErrorInfo
RoOriginateError

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

RegSetValueExW
RegCreateKeyExW
RegSetKeySecurity
RegQueryInfoKeyW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegQueryValueExW

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

GetLocalTime
GetSystemTimeAsFileTime
GetSystemDirectoryW

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

ExpandEnvironmentStringsW

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

WriteFile
SetFilePointer
CreateDirectoryW
CreateFileW

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

WideCharToMultiByte

rpcrt4

UuidToStringW
RpcStringFreeW

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

WindowsGetStringRawBuffer
WindowsCreateString
WindowsDeleteString
WindowsCreateStringReference

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

DecodePointer
EncodePointer

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

CryptReleaseContext
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextW
CryptGetHashParam

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 124KB - Virtual size: 123KB

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: 1024B - 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: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

36808ced4f51af7bdbf3d7b0b70a4341

Code Sign

33:00:00:03:3c:89:c6:6a:7b:45:bb:1f:bd:00:00:00:00:03:3cCertificate

Extended Key Usages

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

Key Usages

a7:da:37:fc:cd:15:c8:03:97:13:9f:ee:1e:a0:88:52:0a:3f:05:f9:ef:8d:b2:eb:79:72:f4:2d:83:1b:ff:51Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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

api-ms-win-crt-private-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-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: 124KB - Virtual size: 123KB

.imrsiv Size: - Virtual size: 4B

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

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

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

.reloc Size: 6KB - Virtual size: 5KB

33:00:00:03:3c:89:c6:6a:7b:45:bb:1f:bd:00:00:00:00:03:3c
Certificate

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

a7:da:37:fc:cd:15:c8:03:97:13:9f:ee:1e:a0:88:52:0a:3f:05:f9:ef:8d:b2:eb:79:72:f4:2d:83:1b:ff:51
Signer

.text
Size: 124KB - Virtual size: 123KB

.imrsiv
Size: - Virtual size: 4B

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

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

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

.reloc
Size: 6KB - Virtual size: 5KB