Extended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
MTXXUpdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
MTXXUpdate.exe
Resource
win10v2004-20240419-en
Target
MTXXUpdate.exe.zip
Size
915KB
MD5
b886fea892aed35f4ec5cfa0791843f8
SHA1
7bb1d4c23003e7f5546df8c4c0392b62a8fdfc47
SHA256
0ef8121297bb8a7ac9736e13324ad25509d178e40c301d9eedbf75cdd221473c
SHA512
f2cc5d1bd796798c7e63b242ee3ef90b89fa2250ea2959ef12be50e562b1c906ae2125affc9251489bcc70aeb907b06d5de00a83540c739634697d2549f399e1
SSDEEP
24576:0VKUqnzzog0Bgm6Q8Ql/ZcdoH9WyPKkZhwAfAu7nZXTdq3:0VAzzf8gm6Q8QlBasWeZ6AYC1Tdq3
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageContentCommitment
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
TerminateProcess
GetStartupInfoW
GetTimeZoneInformation
IsValidCodePage
GetStdHandle
GetStringTypeW
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetConsoleMode
ReadConsoleW
SetFilePointerEx
LCMapStringW
OutputDebugStringW
WriteConsoleW
SetEnvironmentVariableA
HeapQueryInformation
GetModuleHandleExW
ExitProcess
VirtualQuery
VirtualAlloc
GetSystemInfo
GetCommandLineA
ExitThread
CreateThread
RtlUnwind
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
IsDebuggerPresent
GetLastError
FindResourceExW
SearchPathA
GetProfileIntA
Sleep
GetTempFileNameA
GetTempPathA
VerifyVersionInfoA
VerSetConditionMask
lstrcpyA
GetTickCount
GetWindowsDirectoryA
GetCPInfo
GetOEMCP
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryA
GetACP
GlobalFlags
SetErrorMode
GetFileTime
GetFileSizeEx
GetFileAttributesExA
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetFileType
VirtualProtect
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetSystemDirectoryW
LeaveCriticalSection
EnterCriticalSection
EncodePointer
GetCurrentProcessId
GlobalAddAtomA
WritePrivateProfileStringA
GetPrivateProfileIntA
CompareStringA
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
FreeLibrary
GetVersionExA
GetCurrentThread
FindResourceA
FreeResource
ResumeThread
SuspendThread
SetThreadPriority
GetCurrentThreadId
CreateEventA
GetThreadLocale
GetVolumeInformationA
LoadLibraryW
LoadLibraryA
lstrcmpiA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCurrentProcess
DuplicateHandle
UnlockFile
SetEndOfFile
LockFile
GetFullPathNameA
FlushFileBuffers
FindFirstFileA
FindClose
CopyFileA
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
SetLastError
MultiByteToWideChar
IsDBCSLeadByteEx
CreateFileW
CreateFileA
SetFilePointer
ReadFile
WriteFile
GetFileSize
GetModuleHandleA
FormatMessageA
CloseHandle
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
RaiseException
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
DecodePointer
DeleteFileA
GetPrivateProfileStringA
OutputDebugStringA
CreateProcessA
GetModuleFileNameA
lstrlenA
lstrcpynA
WideCharToMultiByte
FindResourceW
SizeofResource
LoadResource
LockResource
WaitForSingleObject
GetConsoleCP
CreateMenu
DestroyCursor
GetWindowRgn
MapVirtualKeyExA
IsCharLowerA
GetKeyboardLayout
IsZoomed
GetComboBoxInfo
LoadMenuW
TrackMouseEvent
MonitorFromPoint
UpdateLayeredWindow
IsMenu
SetWindowRgn
DrawFrameControl
DrawEdge
LoadImageW
DrawStateA
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
EnumDisplayMonitors
SetLayeredWindowAttributes
PostThreadMessageA
SetParent
GetSystemMenu
UnionRect
NotifyWinEvent
InvertRect
HideCaret
EnableScrollBar
GetAsyncKeyState
GetIconInfo
DrawIconEx
DrawFocusRect
RegisterClipboardFormatA
ReuseDDElParam
UnpackDDElParam
SetRectEmpty
InsertMenuItemA
LoadMenuA
TranslateAcceleratorA
LoadAcceleratorsA
BringWindowToTop
GetMenuDefaultItem
CreatePopupMenu
GetMenuItemInfoA
DestroyMenu
MessageBeep
GetNextDlgGroupItem
IsRectEmpty
SetRect
InvalidateRgn
CopyAcceleratorTableA
OffsetRect
CharNextA
LoadCursorW
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
DestroyIcon
InvalidateRect
KillTimer
SetTimer
DeleteMenu
CopyImage
RealChildWindowFromPoint
IntersectRect
InflateRect
LoadCursorA
GetSysColorBrush
GetMonitorInfoA
MonitorFromWindow
WinHelpA
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassNameA
GetClassLongA
PtInRect
EqualRect
MapWindowPoints
AdjustWindowRectEx
GetWindowRect
RemovePropA
GetPropA
SetPropA
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
CallWindowProcA
DefWindowProcA
GetMessageTime
GetMessagePos
RegisterWindowMessageA
UnhookWindowsHookEx
CopyRect
MapVirtualKeyA
GetKeyNameTextA
MapDialogRect
SetWindowContextHelpId
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxA
SetCursor
ShowOwnedPopups
PostQuitMessage
GetDesktopWindow
SetActiveWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
IsDialogMessageA
GetWindow
SetWindowLongA
GetWindowLongA
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
IsWindowEnabled
SetFocus
GetDlgCtrlID
SendDlgItemMessageA
CheckDlgButton
GetDlgItem
SetWindowPos
MoveWindow
IsWindow
LoadBitmapW
GetParent
SetMenuItemInfoA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
SubtractRect
GetUpdateRect
IsClipboardFormatAvailable
TranslateMDISysAccel
DefMDIChildProcA
DefFrameProcA
DrawMenuBar
FrameRect
CharUpperBuffA
ModifyMenuA
SetMenuDefaultItem
CopyIcon
GetDoubleClickTime
SetClassLongA
SetCursorPos
DestroyAcceleratorTable
CreateAcceleratorTableA
LoadAcceleratorsW
ToAsciiEx
GetKeyboardState
LoadIconA
LockWindowUpdate
CheckMenuItem
GetFocus
FillRect
GetSysColor
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutA
GrayStringA
DrawTextExA
DrawTextA
CallNextHookEx
SetWindowsHookExA
GetCursorPos
ValidateRect
GetKeyState
GetActiveWindow
GetMessageA
CharUpperA
RemoveMenu
AppendMenuA
InsertMenuA
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
GetMenuStringA
MsgWaitForMultipleObjects
PeekMessageA
DispatchMessageA
TranslateMessage
UnregisterClassA
LoadImageA
LoadIconW
GetClientRect
DrawIcon
GetSystemMetrics
EnableWindow
IsIconic
IsWindowVisible
ShowWindow
SetDlgItemTextA
PostMessageA
SendMessageA
SystemParametersInfoA
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateRectRgnIndirect
PatBlt
CombineRgn
CreateFontIndirectA
GetMapMode
SetRectRgn
DPtoLP
GetTextExtentPoint32A
GetTextMetricsA
GetBkColor
GetTextColor
GetRgnBox
CreateCompatibleBitmap
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
CreatePolygonRgn
SetViewportExtEx
Polyline
Rectangle
EnumFontFamiliesExA
OffsetRgn
CreateRoundRectRgn
RoundRect
FrameRgn
PtInRegion
SetPixelV
ExtFloodFill
SetPaletteEntries
FillRgn
GetBoundsRect
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
GetTextFaceA
SetTextAlign
ExtTextOutA
TextOutA
MoveToEx
GetObjectA
Polygon
CopyMetaFileA
SetTextColor
SetROP2
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
SetBkMode
SetBkColor
SelectPalette
SelectObject
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetStockObject
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
CreateBitmap
BitBlt
GetDeviceCaps
CreateDCA
AlphaBlend
TransparentBlt
ClosePrinter
DocumentPropertiesA
OpenPrinterA
RegEnumKeyExA
RegEnumValueA
RegQueryValueA
RegEnumKeyA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
SHBrowseForFolderA
Shell_NotifyIconA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHAppBarMessage
ShellExecuteA
DragFinish
DragQueryFileA
PathIsUNCA
PathStripToRootA
PathFindExtensionA
PathFindFileNameA
StrFormatKBSizeA
PathRemoveFileSpecA
PathRemoveFileSpecW
GetWindowTheme
DrawThemeText
DrawThemeBackground
IsThemeBackgroundPartiallyTransparent
CloseThemeData
OpenThemeData
DrawThemeParentBackground
GetCurrentThemeName
GetThemePartSize
IsAppThemed
GetThemeSysColor
GetThemeColor
ReleaseStgMedium
OleDuplicateData
CoTaskMemAlloc
CoTaskMemFree
CoCreateGuid
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleLockRunning
DoDragDrop
CoUninitialize
CoCreateInstance
CoInitialize
CLSIDFromString
CLSIDFromProgID
CoDisconnectObject
CoGetClassObject
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CreateILockBytesOnHGlobal
CoInitializeEx
CoFreeUnusedLibraries
OleInitialize
OleUninitialize
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
CreateStreamOnHGlobal
SystemTimeToVariantTime
SysAllocString
OleCreateFontIndirect
VarBstrFromDate
VariantCopy
SafeArrayDestroy
LoadTypeLi
VariantChangeType
VariantClear
VariantInit
SysAllocStringLen
SysAllocStringByteLen
SysFreeString
VariantTimeToSystemTime
SysStringLen
ord8
FindMimeFromData
HttpOpenRequestA
InternetSetOptionA
HttpAddRequestHeadersA
InternetConnectA
HttpQueryInfoA
InternetReadFile
InternetOpenUrlA
InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpSendRequestExA
HttpEndRequestA
InternetWriteFile
CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipDrawImageRectI
ImmGetOpenStatus
ImmReleaseContext
ImmGetContext
PlaySoundA
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ