Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_0c1964af779ce2e7089babee45928d51_ryuk.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_0c1964af779ce2e7089babee45928d51_ryuk.exe
Resource
win10v2004-20231215-en
Target
2024-02-04_0c1964af779ce2e7089babee45928d51_ryuk
Size
6.1MB
MD5
0c1964af779ce2e7089babee45928d51
SHA1
ea29028059b50ad7dec15ddaf7a5796a14a12f52
SHA256
c3f4b05b53f2a1e5e7ee8a437c432a782a7e46662e932200330ce12fd431dda2
SHA512
3b16333b36e1309c23c985d9fc20d5fcd96abba258ab08ba8156569dbf4a7567aad1c9e201bc80130bc51e08742d5b9bfa7c47076a0f03b664a1290e8b80f994
SSDEEP
98304:sfJ6uYKA3AHNsIzLpWej93f4hohaFLOAkGkzdnEVomFHKnPi:IJ6uY3Qxso9Ps0aFLOyomFHKnPi
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
E:\RENG\Project\OfficeRemote\RemoteViewer\[Release]\[Release64]\RemoteViewer.pdb
tjDecompress2
tjCompress2
tjInitCompress
tjFree
tjInitDecompress
tjDecompressHeader2
tjDestroy
CryptGenRandom
CryptAcquireContextA
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
_TrackMouseEvent
CompareStringW
GetLocaleInfoW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
VirtualProtect
GetCurrentDirectoryW
GetTempFileNameW
FindResourceExW
GetWindowsDirectoryW
SearchPathW
GetTickCount
GetProfileIntW
GetUserDefaultLCID
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
IsProcessorFeaturePresent
WaitForSingleObjectEx
InitializeSListHead
QueryPerformanceCounter
IsDebuggerPresent
GetStartupInfoW
VirtualFree
GetModuleHandleA
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SwitchToThread
SignalObjectAndWait
WriteConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetFileSizeEx
IsValidCodePage
ReadConsoleW
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
IsValidLocale
GlobalFlags
SetEnvironmentVariableA
GetACP
GetStdHandle
HeapQueryInformation
GetFileType
SetStdHandle
GetCommandLineW
GetCommandLineA
VirtualQuery
VirtualAlloc
GetSystemInfo
FreeLibraryAndExitThread
ExitThread
RtlUnwindEx
InterlockedFlushSList
InterlockedPushEntrySList
RtlPcToFileHeader
GetThreadTimes
GetCPInfo
GetStringTypeW
LCMapStringW
QueryPerformanceFrequency
TryEnterCriticalSection
AreFileApisANSI
SetFilePointerEx
FindFirstFileExW
lstrlenA
ExitProcess
GetFileAttributesExW
GlobalGetAtomNameW
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
lstrcpyW
lstrcmpA
SetErrorMode
GetFileTime
GetVersionExW
GetCurrentThread
SetThreadPriority
GlobalFindAtomW
GlobalAddAtomW
lstrcmpW
GlobalDeleteAtom
GetSystemDirectoryW
EncodePointer
FindNextFileW
FileTimeToLocalFileTime
QueryActCtxW
FindActCtxSectionStringW
DeactivateActCtx
ActivateActCtx
CreateActCtxW
lstrcmpiW
GetModuleHandleExW
OutputDebugStringA
UnlockFile
SetFilePointer
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
DeleteFileW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
LocalAlloc
LoadLibraryExW
SetLastError
CopyFileW
LocalFree
GlobalSize
GetProcessHeap
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
HeapFree
ReleaseMutex
CreateMutexW
FormatMessageW
ConnectNamedPipe
CreateNamedPipeW
DisconnectNamedPipe
FlushFileBuffers
CancelIo
GetOverlappedResult
ReadFile
Sleep
FreeResource
GlobalAlloc
GlobalFree
MulDiv
GlobalUnlock
GlobalLock
VerifyVersionInfoW
VerSetConditionMask
FindClose
FindFirstFileW
CreateRemoteThread
TerminateProcess
GetExitCodeProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetFileAttributesW
GetModuleFileNameW
GetExitCodeThread
GetModuleHandleW
WideCharToMultiByte
MultiByteToWideChar
GetProcessId
VirtualQueryEx
ResumeThread
SuspendThread
RtlCaptureContext
ReleaseSemaphore
WaitForSingleObject
DeleteCriticalSection
TerminateThread
FreeLibrary
LeaveCriticalSection
SetUnhandledExceptionFilter
EnterCriticalSection
GetProcAddress
LoadLibraryW
CreateThread
CreateSemaphoreW
InitializeCriticalSection
MoveFileW
GetLocalTime
FindResourceW
LoadResource
LockResource
SizeofResource
OutputDebugStringW
GetTempPathW
GetSystemTime
GetCurrentProcess
DuplicateHandle
WaitForMultipleObjects
SetEvent
ResetEvent
GetCurrentThreadId
WaitNamedPipeW
GetLastError
CreateFileW
TransactNamedPipe
GetCurrentProcessId
SetNamedPipeHandleState
WriteFile
CloseHandle
UnregisterWait
UnregisterWaitEx
CreateEventW
OpenProcess
GetSystemTimeAsFileTime
InterlockedPopEntrySList
QueryDepthSList
CreateTimerQueue
GetOEMCP
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
IsDialogMessageW
SetWindowTextW
IsWindowEnabled
CheckDlgButton
MoveWindow
ShowWindow
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
CallNextHookEx
SetWindowsHookExW
GetWindow
GetLastActivePopup
GetTopWindow
GetClassNameW
GetClassLongPtrW
SetWindowLongPtrW
GetWindowLongPtrW
EqualRect
MapWindowPoints
MessageBoxW
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetMessageW
SetScrollPos
ScrollWindow
RedrawWindow
ValidateRect
EndPaint
BeginPaint
SetActiveWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetKeyState
GetFocus
SetFocus
GetDlgCtrlID
GetDlgItem
IsIconic
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
SetWindowPos
GetMenuItemInfoW
SystemParametersInfoW
PostQuitMessage
DrawFrameControl
PostMessageW
SetTimer
KillTimer
PeekMessageW
GetSysColorBrush
DrawIconEx
ShowOwnedPopups
RealChildWindowFromPoint
CopyImage
MapDialogRect
TrackMouseEvent
SetCapture
GetSystemMenu
MessageBeep
NotifyWinEvent
CreatePopupMenu
GetMenuDefaultItem
SetMenuDefaultItem
UpdateLayeredWindow
EnableScrollBar
UnionRect
TranslateMessage
GetActiveWindow
DrawStateW
CreateDialogIndirectParamW
EndDialog
GetNextDlgTabItem
SendDlgItemMessageA
SetRectEmpty
GetScrollPos
DestroyMenu
GetWindowRect
GetMonitorInfoW
CopyRect
GetForegroundWindow
GetWindowThreadProcessId
SetForegroundWindow
BringWindowToTop
IsRectEmpty
EnumDisplayMonitors
InflateRect
PtInRect
EnableWindow
SetRect
GetDC
ReleaseDC
InvalidateRect
FillRect
GetSysColor
GetWindowLongW
GetCapture
GetCursorPos
WindowFromPoint
SendMessageW
DrawEdge
OffsetRect
DrawFocusRect
LoadBitmapW
SetWindowRgn
ClientToScreen
ReleaseCapture
GetParent
GetNextDlgGroupItem
PostThreadMessageW
MapVirtualKeyW
GetCursorInfo
LoadCursorW
DestroyCursor
SetCursorPos
GetAsyncKeyState
GetSystemMetrics
SetWindowLongW
SetLayeredWindowAttributes
LoadIconW
GetClientRect
LoadStringW
IsZoomed
LoadMenuW
DeleteMenu
GetSubMenu
GetDesktopWindow
IsWindowVisible
MessageBoxExW
ScreenToClient
SetCursor
UnregisterClassW
GetMenuStringW
GetMenuState
GetMenuItemID
GetMenuItemCount
InsertMenuW
AppendMenuW
RemoveMenu
DispatchMessageW
WaitMessage
UnhookWindowsHookEx
CharUpperW
IntersectRect
RegisterWindowMessageW
GetMessagePos
GetMessageTime
DefWindowProcW
CallWindowProcW
RegisterClassW
GetClassInfoW
GetClassInfoExW
CreateWindowExW
IsWindow
IsMenu
MonitorFromPoint
DestroyIcon
LoadImageW
SetParent
IsChild
DestroyWindow
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
LockWindowUpdate
GetDoubleClickTime
GetIconInfo
CopyIcon
ModifyMenuW
DestroyAcceleratorTable
SetClassLongPtrW
GetUpdateRect
ToUnicodeEx
GetKeyboardLayout
GetKeyboardState
LoadAcceleratorsW
CreateAcceleratorTableW
CopyAcceleratorTableW
RegisterClipboardFormatW
CharUpperBuffW
TranslateAcceleratorW
InsertMenuItemW
UnpackDDElParam
ReuseDDElParam
FrameRect
HideCaret
InvertRect
GetKeyNameTextW
DrawIcon
SubtractRect
GetWindowRgn
CreateMenu
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
MapVirtualKeyExW
IsCharLowerW
IsClipboardFormatAvailable
CreateFontW
CreateBitmap
SetStretchBltMode
CopyMetaFileW
CreateDCW
CreateFontIndirectW
CreatePatternBrush
CreateRectRgnIndirect
PatBlt
SetBkColor
SetRectRgn
ExtTextOutW
DPtoLP
SetTextColor
CreateHatchBrush
CreatePen
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
ExtSelectClipRgn
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextAlign
MoveToEx
TextOutW
GetPixel
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
CombineRgn
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateEllipticRgn
Ellipse
GetBkColor
GetTextColor
CreatePolygonRgn
Polygon
Polyline
GetTextMetricsW
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
CreateRoundRectRgn
CreateDIBSection
RealizePalette
SetPixel
SetDIBColorTable
Rectangle
GetRgnBox
OffsetRgn
RoundRect
CreatePalette
GetPaletteEntries
EnumFontFamiliesExW
GetNearestPaletteIndex
GetSystemPaletteEntries
LPtoDP
StretchDIBits
ExtFloodFill
SetPaletteEntries
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
GetWindowOrgEx
SetPixelV
GetTextFaceW
SelectClipRgn
StretchBlt
GetObjectW
CreateCompatibleBitmap
CreateCompatibleDC
BitBlt
SetWindowOrgEx
CreateRectRgn
CreateSolidBrush
DeleteObject
DeleteDC
SelectObject
GetDeviceCaps
SetDIBitsToDevice
GetTextExtentPoint32W
TransparentBlt
AlphaBlend
OpenPrinterW
ClosePrinter
DocumentPropertiesW
SHAppBarMessage
SHGetDesktopFolder
SHBrowseForFolderW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc
SHGetFileInfoW
ShellExecuteW
DragQueryFileW
DragFinish
StrFormatKBSizeW
PathFindFileNameW
PathFindExtensionW
PathStripToRootW
PathIsUNCW
PathRemoveFileSpecW
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
GetWindowTheme
DrawThemeText
DrawThemeParentBackground
GetCurrentThemeName
GetThemeColor
DrawThemeBackground
CloseThemeData
OpenThemeData
IsAppThemed
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
CoDisconnectObject
CoInitialize
CoCreateGuid
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CreateStreamOnHGlobal
CoCreateInstance
CoUninitialize
CoInitializeEx
VariantCopy
LoadTypeLi
SysStringLen
SysAllocStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
OleLoadPicture
SysFreeString
SysAllocString
VariantClear
VariantInit
VarBstrFromDate
VariantChangeType
GdipBitmapLockBits
GdiplusStartup
GdipCreateBitmapFromScan0
GdipFree
GdipAlloc
GdiplusShutdown
GdipBitmapUnlockBits
GdipDeleteGraphics
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdipDrawImageI
InternetCloseHandle
InternetCrackUrlW
InternetOpenW
InternetConnectW
HttpOpenRequestW
HttpAddRequestHeadersW
InternetSetOptionW
HttpSendRequestW
HttpQueryInfoW
InternetQueryDataAvailable
InternetReadFile
htonl
WSAGetLastError
WSASocketW
inet_addr
htons
WSAConnect
WSACreateEvent
WSAEventSelect
WSACloseEvent
ntohl
WSASend
WSAWaitForMultipleEvents
WSAGetOverlappedResult
WSARecv
WSAEnumNetworkEvents
WSAResetEvent
WSAStartup
WSACleanup
bind
listen
ioctlsocket
select
accept
connect
recv
recvfrom
send
sendto
WSASetLastError
WSAAsyncSelect
closesocket
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
PlaySoundW
ImmGetContext
ImmReleaseContext
ImmGetOpenStatus
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
IMAGE_SCN_CNT_INITIALIZED_DATA
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
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ