PresentationNative_cor3[.]dll

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General

Target

PresentationNative_cor3.dll
Size

1.2MB
MD5

065dd29623094723eb64abdfdc1e0ccc
SHA1

016bd778b73c3c896a80e68feacc59f81f9336e7
SHA256

3634af90ff8d08c710e4bed1c27cc63e436de5e08b47004ce63ac373cc4ba558
SHA512

b8b11ac0767876099c0374a3e8e4f8efa216937366928625eefd00ca6b64467fd292d413aff413e3009d0e73182cddd23d3f898c2069936abb13ff96fa599129
SSDEEP

24576:wKqO85zRWiWewCKmoWrJkT3T/WrhQlRbIpow99e+j/HD05FJfDt3Y5wxykkmwR0j:wm85z5WewCKHT/2Qlteow9//HD8vt3YC

Score

1^/10

Malware Config

Signatures

Files

PresentationNative_cor3.dll
.dll windows:6 windows x64 arch:x64

c791776900fecaaaea9b98c52fa619f3

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

11/05/2023, 19:03

Not After

08/05/2024, 19:03

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e8:66:59:d7:78:da:b6:ea:43:c4:80:79:c0:d8:34:c2:ce:a7:08:a6:f6:0c:13:17:07:58:46:01:cf:4e:a6:5e
Signer

Actual PE Digest

e8:66:59:d7:78:da:b6:ea:43:c4:80:79:c0:d8:34:c2:ce:a7:08:a6:f6:0c:13:17:07:58:46:01:cf:4e:a6:5e

Digest Algorithm

sha256

PE Digest Matches

true

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

Imports

kernel32

UnhandledExceptionFilter
GetCurrentThread
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
TerminateThread
GetProcAddress
VerSetConditionMask
FreeLibrary
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
OutputDebugStringW
DeleteCriticalSection
DisableThreadLibraryCalls
LoadLibraryW
InitializeCriticalSection
InitializeCriticalSectionEx
GlobalDeleteAtom
DebugBreak
OutputDebugStringA
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
LeaveCriticalSection
EnterCriticalSection
InterlockedFlushSList
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RaiseException
EncodePointer
SetLastError
GetLastError

ntdll

DbgPrompt
RtlUnwind
RtlPcToFileHeader
RtlUnwindEx
RtlCaptureContext
DbgPrintEx
NtQuerySystemInformation
RtlLookupFunctionEntry
RtlVirtualUnwind
DbgBreakPoint

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

terminate
abort
_cexit
_crt_atexit
_execute_onexit_table
_initterm
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function

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

free
calloc
malloc

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

wcsncmp
iswpunct
strcpy_s

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

__stdio_common_vsprintf

user32

GetAncestor
FindWindowExW
SetWindowLongPtrW
SetWindowLongW
SetScrollPos
SetFocus
MapWindowPoints
GetWindowTextLengthW
GetWindowTextW
GetWindowLongPtrW
GetWindowLongW
GetWindow
GetParent
GetKeyboardLayoutList
GetMenuBarInfo
EnableWindow

gdi32

GetTextExtentPoint32W

ole32

CoCreateInstance
CoTaskMemFree

oleaut32

SysAllocString
VariantInit
VariantChangeType
VariantClear

Exports

Exports

CreateDocContext
CreateInstalledObjectsInfo
CreateTextAnalysisSink
CreateTextAnalysisSource
DestroyDocContext
DestroyInstalledObjectsInfo
EnableWindowWrapper
FindWindowExWrapper
FsAddFigureObstacle
FsClearUpdateInfoInPage
FsClearUpdateInfoInSubpage
FsClearUpdateInfoInSubtrack
FsClearUpdateInfoInTableSrv
FsCommitFilledRectangle
FsCompareSubpages
FsCompareSubtrack
FsCompareTableSrv
FsCreateDocContext
FsCreateDummyFootnoteRejector
FsCreatePageBottomless
FsCreatePageFinite
FsCreateSubpageBottomless
FsCreateSubpageFinite
FsDestroyDocContext
FsDestroyFootnoteRejector
FsDestroyPage
FsDestroyPageBreakRecord
FsDestroySubpage
FsDestroySubpageBreakRecord
FsDestroySubtrack
FsDestroySubtrackBreakRecord
FsDestroyTableSrv
FsDestroyTableSrvBreakRecord
FsDuplicateGeometry
FsDuplicatePageBreakRecord
FsDuplicateSubpageBreakRecord
FsDuplicateSubtrackBreakRecord
FsDuplicateTableSrvBreakRecord
FsFAllFootnotesAllowed
FsFFootnoteAllowed
FsFormatSubtrackBottomless
FsFormatSubtrackFinite
FsFormatTableSrvBottomless
FsFormatTableSrvFinite
FsGetClientHandle
FsGetColumnRectangle
FsGetEmptySpaces
FsGetFigureObstacleData
FsGetFloaterFsimethods
FsGetIntervals
FsGetMaxNumberEmptySpaces
FsGetMaxNumberIntervals
FsGetNextTick
FsGetNumberSubpageFootnotes
FsGetNumberSubtrackFootnotes
FsGetPageRectangle
FsGetShiftOffset
FsGetSubpageColumnBalancingInfo
FsGetSubpageFootnoteInfo
FsGetSubtrackColumnBalancingInfo
FsGetSubtrackFootnoteInfo
FsGetTableObjFsimethods
FsGetTableSrvColumnBalancingInfo
FsGetTableSrvFootnoteInfo
FsGetTableSrvNumberFootnotes
FsJustifySubpage
FsQueryAttachedObjectList
FsQueryCompositeColumnDetails
FsQueryCompositeColumnFootnoteList
FsQueryDcpLineVariantsFromCachedTextPara
FsQueryEndnoteColumnDetails
FsQueryFigureObjectDetails
FsQueryFloaterDetails
FsQueryFootnoteColumnDetails
FsQueryFootnoteColumnTrackList
FsQueryHeightDefinedColumnSpanAreaList
FsQueryLineCompositeElementList
FsQueryLineListComposite
FsQueryLineListSingle
FsQueryPageDetails
FsQueryPageFootnoteColumnList
FsQueryPageSectionList
FsQuerySectionBasicColumnList
FsQuerySectionCompositeColumnList
FsQuerySectionDetails
FsQuerySectionEndnoteColumnList
FsQuerySegmentDefinedColumnSpanAreaList
FsQuerySubpageBasicColumnList
FsQuerySubpageDetails
FsQuerySubpageHeightDefinedColumnSpanAreaList
FsQuerySubpageSegmentDefinedColumnSpanAreaList
FsQuerySubtrackDetails
FsQuerySubtrackParaList
FsQueryTableObjCellList
FsQueryTableObjDetails
FsQueryTableObjFigureCountWord
FsQueryTableObjFigureListWord
FsQueryTableObjRowDetails
FsQueryTableObjRowList
FsQueryTableObjTableProperDetails
FsQueryTableSrvCellList
FsQueryTableSrvRowDetails
FsQueryTableSrvRowList
FsQueryTableSrvTableDetails
FsQueryTextDetails
FsQueryTrackDetails
FsQueryTrackParaList
FsRegisterFloatObstacle
FsReleaseGeometry
FsResolveOverlap
FsRestoreGeometry
FsShiftSubtrackVertical
FsSynchronizeBottomlessSubtrack
FsTransferDisplayInfoSubpage
FsTransferDisplayInfoSubtrack
FsTransferDisplayInfoTableSrv
FsTransformBbox
FsTransformPoint
FsTransformRectangle
FsTransformVector
FsUpdateBottomlessPage
FsUpdateBottomlessSubpage
FsUpdateBottomlessSubtrack
FsUpdateBottomlessTableSrv
FsUpdateFinitePage
GetAncestorWrapper
GetFloaterHandlerInfo
GetKeyboardLayoutListWrapper
GetMenuBarInfoWrapper
GetNumberSubstitutionList
GetParentWrapper
GetScriptAnalysisList
GetTableObjHandlerInfo
GetTextExtentPoint32Wrapper
GetWindowLongPtrWrapper
GetWindowLongWrapper
GetWindowTextLengthWrapper
GetWindowTextWrapper
GetWindowWrapper
GlobalDeleteAtomWrapper
IsPrintPackageTargetSupported
IsStartXpsPrintJobSupported
IsWindows10OrGreater
IsWindows10RS1OrGreater
IsWindows10RS2OrGreater
IsWindows10RS3OrGreater
IsWindows10RS4OrGreater
IsWindows10RS5OrGreater
IsWindows10TH1OrGreater
IsWindows10TH2OrGreater
IsWindows7OrGreater
IsWindows7SP1OrGreater
IsWindows8OrGreater
IsWindows8Point1OrGreater
IsWindowsServer
IsWindowsVistaOrGreater
IsWindowsVistaSP1OrGreater
IsWindowsVistaSP2OrGreater
IsWindowsXPOrGreater
IsWindowsXPSP1OrGreater
IsWindowsXPSP2OrGreater
IsWindowsXPSP3OrGreater
LateBoundStartXpsPrintJob
LoAcquireBreakRecord
LoAcquirePenaltyModule
LoCloneBreakRecord
LoCreateBreaks
LoCreateContext
LoCreateLine
LoCreateParaBreakingSession
LoDestroyContext
LoDisplayLine
LoDisposeBreakRecord
LoDisposeLine
LoDisposeParaBreakingSession
LoDisposePenaltyModule
LoEnumLine
LoGetEscString
LoGetPenaltyModuleInternalHandle
LoQueryLineCpPpoint
LoQueryLinePointPcp
LoRelievePenaltyResource
LoSetBreaking
LoSetDoc
LoSetTabs
LocbkGetObjectHandlerInfo
MILGetClassificationTables
MapWindowPointsWrapper
NlCreateHyphenator
NlDestroyHyphenator
NlGetClassObject
NlHyphenate
NlLoad
NlUnload
PrintToPackageTarget
SetFocusWrapper
SetScrollPosWrapper
SetWindowLongPtrWrapper
SetWindowLongWrapper

Sections

.text
Size: 947KB - Virtual size: 946KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 195KB - Virtual size: 195KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c791776900fecaaaea9b98c52fa619f3

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7bCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

e8:66:59:d7:78:da:b6:ea:43:c4:80:79:c0:d8:34:c2:ce:a7:08:a6:f6:0c:13:17:07:58:46:01:cf:4e:a6:5eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

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

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

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

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

user32

gdi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 947KB - Virtual size: 946KB

.rdata Size: 195KB - Virtual size: 195KB

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

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

_RDATA Size: 512B - Virtual size: 348B

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

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

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

e8:66:59:d7:78:da:b6:ea:43:c4:80:79:c0:d8:34:c2:ce:a7:08:a6:f6:0c:13:17:07:58:46:01:cf:4e:a6:5e
Signer

.text
Size: 947KB - Virtual size: 946KB

.rdata
Size: 195KB - Virtual size: 195KB

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

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

_RDATA
Size: 512B - Virtual size: 348B

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

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