Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_dc571c981d5a10243297a4b9488b6731_ryuk.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_dc571c981d5a10243297a4b9488b6731_ryuk.exe
Resource
win10v2004-20231222-en
Target
2024-02-02_dc571c981d5a10243297a4b9488b6731_ryuk
Size
9.3MB
MD5
dc571c981d5a10243297a4b9488b6731
SHA1
a5252c75fbe5d91cd71707cfeae42386e3078528
SHA256
7a64468d2db17bd4a6cd2a4e5924b6cb8ab85074e1fe038c9e28f4a3d5fa8ff7
SHA512
62a3ad0f51be7452040fb89a821f41dd282c145f44c6161490faf957ff39156740f87dfdf6181ec998cbfc3985b7a1deb3a59a2fa39c764ddbdfeeee2a83716c
SSDEEP
98304:tMSbd8uNYc4zih5oK2VdqIYLpaYxZb/JaQmCryQDyVoMWccDkee3zYO:PbvThRIYNLJBmCryQDyVo5+V
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageContentCommitment
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageContentCommitment
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
d:\jenkins\workspace\CIS_CCEKS_brunch\Release\x64\cce\Symbols\Autoruns.pdb
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
ReadConsoleW
SetFilePointerEx
GetOEMCP
IsValidCodePage
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
IsValidLocale
GetStdHandle
QueryPerformanceFrequency
HeapQueryInformation
GetFileType
SetStdHandle
VirtualAlloc
GetACP
GetCommandLineW
GetCommandLineA
FreeLibraryAndExitThread
FindFirstFileExW
RtlPcToFileHeader
RtlUnwindEx
GetCPInfo
GetStringTypeW
LCMapStringW
lstrcpynW
LocalSize
LoadLibraryExA
SetEnvironmentVariableA
VirtualQuery
LoadLibraryA
GetTimeFormatW
GetDateFormatW
GetModuleHandleA
EnumResourceLanguagesW
EnumResourceNamesW
EnumResourceTypesW
LockResource
GetProcAddress
HeapDestroy
GetEnvironmentStringsW
ExitThread
FreeEnvironmentStringsW
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
TerminateThread
WriteConsoleW
GetLastError
ResumeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ReleaseSemaphore
WaitForSingleObject
WaitForMultipleObjects
Sleep
LoadResource
SizeofResource
GetTickCount
CreateEventW
CreateSemaphoreW
FindResourceW
FindResourceExW
MultiByteToWideChar
WideCharToMultiByte
GetFileAttributesW
DeleteFileW
GetVersionExW
InitializeCriticalSection
FreeLibrary
CloseHandle
LoadLibraryW
GetModuleFileNameW
HeapCreate
ExitProcess
WinExec
GetModuleHandleW
GetWindowsDirectoryW
LocalFree
OpenProcess
FormatMessageW
GetSystemDirectoryW
FreeResource
GlobalAlloc
GlobalLock
GlobalUnlock
ResetEvent
DecodePointer
RaiseException
GetCurrentProcess
GetPrivateProfileStringW
WritePrivateProfileStringW
CreateDirectoryW
SetFileAttributesW
MoveFileW
GetLongPathNameW
GetFileSizeEx
GetStartupInfoW
InitializeSListHead
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WaitForSingleObjectEx
SearchPathW
GetProfileIntW
lstrcpyW
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GlobalFlags
VirtualProtect
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetErrorMode
GlobalGetAtomNameW
GetUserDefaultLCID
ReplaceFileW
GetPrivateProfileIntW
CompareStringA
GlobalFindAtomW
GlobalAddAtomW
lstrcmpW
GlobalDeleteAtom
EncodePointer
SuspendThread
SetThreadPriority
lstrcmpA
GlobalSize
GetThreadLocale
GetStringTypeExW
QueryActCtxW
FindActCtxSectionStringW
DeactivateActCtx
ActivateActCtx
CreateActCtxW
GetModuleHandleExW
DuplicateHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
UnlockFile
SetEndOfFile
LockFile
GetShortPathNameW
GetFullPathNameW
FlushFileBuffers
SetFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileAttributesExW
GetTimeZoneInformation
GetExitCodeThread
CreateThread
GetSystemDefaultLangID
OutputDebugStringA
ReleaseMutex
SetLastError
FileTimeToLocalFileTime
VerifyVersionInfoW
VerSetConditionMask
GetSystemInfo
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetSystemTimeAsFileTime
GetCurrentThread
GetPrivateProfileSectionNamesW
FindNextFileW
FindFirstFileW
GetCurrentDirectoryW
GetTempFileNameW
GetTempPathW
GetDriveTypeW
FindClose
GlobalFree
LoadLibraryExW
lstrcmpiW
SetThreadLocale
FindResourceA
MulDiv
GetCurrentThreadId
GetCurrentProcessId
SetUnhandledExceptionFilter
IsDebuggerPresent
CopyFileW
GetLocalTime
CreateMutexW
RemoveDirectoryW
GetDiskFreeSpaceExW
lstrlenW
SystemTimeToFileTime
OutputDebugStringW
GetVolumeInformationW
GetDiskFreeSpaceW
GetFileSize
SetFilePointer
ReadFile
WriteFile
DeviceIoControl
GetPrivateProfileSectionW
CreateFileW
QueryDosDeviceW
ExpandEnvironmentStringsW
GetModuleFileNameA
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
SetClassLongPtrW
EnumDisplayMonitors
SetLayeredWindowAttributes
NotifyWinEvent
HideCaret
EnableScrollBar
GetIconInfo
DrawIconEx
DrawFocusRect
WindowFromPoint
GetMenuDefaultItem
SetParent
GetSystemMenu
UnionRect
TrackMouseEvent
GetNextDlgGroupItem
InvalidateRgn
CopyAcceleratorTableW
PostThreadMessageW
MessageBeep
GetTabbedTextExtentW
IsClipboardFormatAvailable
CopyImage
RealChildWindowFromPoint
GetAsyncKeyState
ReuseDDElParam
DrawStateW
InsertMenuItemW
TranslateAcceleratorW
LoadAcceleratorsW
BringWindowToTop
LoadMenuW
IsRectEmpty
DrawIcon
ReleaseCapture
SetCapture
SendDlgItemMessageA
GetMenuItemInfoW
DestroyMenu
MapVirtualKeyW
GetKeyNameTextW
FillRect
ClientToScreen
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
IntersectRect
SetRectEmpty
DrawEdge
DrawFrameControl
IsZoomed
PostQuitMessage
DestroyIcon
InvalidateRect
WindowFromDC
IsWindow
SetCursorPos
CopyIcon
FrameRect
GetDCEx
LockWindowUpdate
UpdateLayeredWindow
MonitorFromPoint
GetComboBoxInfo
WaitMessage
GetKeyboardLayout
IsCharLowerW
MapVirtualKeyExW
ToUnicodeEx
GetKeyboardState
CreateAcceleratorTableW
DestroyAcceleratorTable
SetWindowContextHelpId
RegisterClipboardFormatW
SetCursor
ShowOwnedPopups
GetNextDlgTabItem
SetMenuDefaultItem
GetDoubleClickTime
ModifyMenuW
CharUpperBuffW
GetUpdateRect
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
SubtractRect
CreateMenu
GetWindowRgn
ShowWindowAsync
EnableWindow
DestroyCursor
UnpackDDElParam
GetWindowTextW
MessageBoxW
GetDesktopWindow
EnumWindows
GetClassNameW
RegisterWindowMessageW
SendMessageW
PostMessageW
SetTimer
KillTimer
CreatePopupMenu
CheckMenuItem
EnableMenuItem
GetSubMenu
AppendMenuW
DeleteMenu
UpdateWindow
GetClientRect
InflateRect
OffsetRect
LoadIconW
SystemParametersInfoW
WaitForInputIdle
ShowWindow
IsIconic
SetFocus
SetForegroundWindow
FindWindowW
FindWindowExW
GetWindowThreadProcessId
GetDC
ReleaseDC
GetFocus
GetTabbedTextExtentA
mouse_event
ShowCaret
GetClassLongW
GetCursor
SendMessageTimeoutW
SetWindowLongPtrA
GetWindowLongPtrA
IsWindowUnicode
DefMDIChildProcA
DefFrameProcA
AdjustWindowRect
DefDlgProcW
DefDlgProcA
RegisterClassA
CallWindowProcA
DefWindowProcA
GetKeyboardLayoutList
GetClipboardData
LookupIconIdFromDirectoryEx
LoadMenuIndirectW
CreateIconIndirect
CreateIconFromResourceEx
RedrawWindow
UnregisterClassW
GetKeyState
InvertRect
CopyRect
GetParent
CharUpperW
RegisterClassExW
GetSystemMetrics
SetWindowRgn
GetWindowRect
GetSysColorBrush
SetRect
LoadBitmapW
LoadCursorW
LoadImageW
GetWindow
CharNextW
IsWindowVisible
GetClassInfoW
LoadStringW
MapDialogRect
wsprintfW
GetMenuStringW
GetMenuState
GetMenuItemID
GetMenuItemCount
EndDialog
CreateDialogIndirectParamW
IsDialogMessageW
SetWindowTextW
IsWindowEnabled
CheckDlgButton
MoveWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
UnhookWindowsHookEx
GetLastActivePopup
GetTopWindow
GetClassLongPtrW
SetWindowLongPtrW
GetWindowLongPtrW
SetWindowLongW
GetWindowLongW
PtInRect
EqualRect
GetSysColor
MapWindowPoints
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
EndPaint
InsertMenuW
RemoveMenu
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
GetActiveWindow
ValidateRect
GetCursorPos
SetWindowsHookExW
CallNextHookEx
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetMenuItemInfoW
GetMessagePos
GetMessageTime
DefWindowProcW
CallWindowProcW
RegisterClassW
GetClassInfoExW
CreateWindowExW
IsMenu
IsChild
DestroyWindow
SetWindowPos
GetWindowPlacement
SetWindowPlacement
BeginDeferWindowPos
DeferWindowPos
EndDeferWindowPos
GetDlgItem
GetDlgCtrlID
GetCapture
GetMenu
SetMenu
TrackPopupMenu
TrackPopupMenuEx
SetActiveWindow
GetForegroundWindow
BeginPaint
CopyMetaFileW
DeleteObject
ScaleWindowExtEx
EndPage
StartPage
EndDoc
StartDocW
GetDeviceCaps
GetObjectW
SelectObject
GetStockObject
GetPixel
CreateRectRgn
CreateCompatibleDC
BitBlt
GetTextExtentPoint32W
CreateFontIndirectW
SetPixel
StretchBlt
SetDIBColorTable
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
Rectangle
OffsetRgn
GetCurrentObject
RoundRect
CreateDCW
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetROP2
GetBkMode
GetNearestColor
GetPolyFillMode
GetStretchBltMode
GetTextAlign
GetTextFaceW
CreateBitmap
SetBkColor
SetTextColor
CreateCompatibleBitmap
CombineRgn
CreatePatternBrush
CreateRectRgnIndirect
GetMapMode
PatBlt
SetRectRgn
ExtTextOutW
DPtoLP
CreateHatchBrush
CreatePen
CreateSolidBrush
DeleteDC
Escape
ExcludeClipRect
GetClipBox
GetClipRgn
GetCurrentPositionEx
GetObjectType
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetStretchBltMode
SetTextAlign
MoveToEx
TextOutW
PolyBezierTo
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
CreateEllipticRgn
CreateDIBSection
LPtoDP
GetCharWidthW
GetTextMetricsW
GetBkColor
GetTextColor
GetRgnBox
CreateFontW
StretchDIBits
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
StrokePath
StrokeAndFillPath
FillPath
EndPath
CloseFigure
BeginPath
GetTextExtentPoint32A
GetBitmapBits
ExtCreateRegion
SetBrushOrgEx
RealizePalette
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
FillRgn
Ellipse
GetDIBits
TransparentBlt
AlphaBlend
ClosePrinter
DocumentPropertiesW
OpenPrinterW
InitializeAcl
GetUserNameW
CloseServiceHandle
OpenServiceW
QueryServiceConfig2W
RegCloseKey
RegCreateKeyExW
RegDeleteValueW
RegEnumKeyW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
RegLoadKeyW
RegUnLoadKeyW
RegDeleteKeyW
IsTextUnicode
SetFileSecurityW
GetFileSecurityW
RegQueryValueW
RegSetValueW
EnumServicesStatusExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
AddAccessAllowedAceEx
OpenSCManagerW
GetLengthSid
InitializeSid
ConvertStringSidToSidW
StartServiceW
DeleteService
CreateServiceW
LookupAccountSidW
FreeSid
SHGetFileInfoW
ExtractIconExW
ShellExecuteExW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHFileOperationW
SHGetFolderPathW
CommandLineToArgvW
DragQueryFileW
DragFinish
SHAppBarMessage
SHGetDesktopFolder
SHGetSpecialFolderLocation
ExtractIconW
ShellExecuteW
InitCommonControlsEx
ImageList_GetImageCount
ImageList_DrawIndirect
ImageList_GetBkColor
ImageList_Draw
FlatSB_GetScrollProp
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_GetIconSize
ImageList_DrawEx
ImageList_AddMasked
ImageList_Add
ImageList_Destroy
ImageList_GetIcon
ImageList_ReplaceIcon
UrlUnescapeW
PathAddBackslashW
PathIsDirectoryW
PathRemoveBackslashW
PathRemoveFileSpecW
PathAppendW
PathFindExtensionW
PathFindFileNameW
PathStripToRootW
PathIsUNCW
StrFormatKBSizeW
SHDeleteKeyW
IsAppThemed
GetThemePartSize
GetThemeSysColor
GetThemeColor
CloseThemeData
OpenThemeData
GetCurrentThemeName
GetWindowTheme
DrawThemeParentBackground
IsThemeBackgroundPartiallyTransparent
DrawThemeBackground
DrawThemeText
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
OleRun
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoRegisterMessageFilter
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoGetClassObject
CoDisconnectObject
CoInitializeEx
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
ReleaseStgMedium
OleDuplicateData
StringFromCLSID
CLSIDFromProgID
CoCreateGuid
StringFromGUID2
CLSIDFromString
CoTaskMemRealloc
CoTaskMemAlloc
CoInitializeSecurity
CoTaskMemFree
CreateStreamOnHGlobal
CoCreateInstance
CoUninitialize
CoInitialize
CoSetProxyBlanket
SystemTimeToVariantTime
VariantTimeToSystemTime
VarBstrFromDate
VariantInit
VarUI4FromStr
VarDateFromStr
SysStringLen
VariantChangeType
SysStringByteLen
SysAllocStringByteLen
SysAllocStringLen
LoadTypeLi
VarCmp
VariantClear
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayAccessData
SafeArrayUnaccessData
VarUdateFromDate
VariantCopy
OleCreateFontIndirect
VariantChangeTypeEx
SysFreeString
SysAllocString
OleLoadPicturePath
SafeArrayDestroy
OleUIAddVerbMenuW
OleUIBusyW
GdipDeleteGraphics
GdipCreateFromHDC
GdipGetPropertyItem
GdipGetPropertyItemSize
GdipImageSelectActiveFrame
GdipImageGetFrameCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipGetImageHeight
GdipGetImageWidth
GdipDisposeImage
GdipCloneImage
GdipLoadImageFromStreamICM
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
GdiplusStartup
GdipCreateHICONFromBitmap
GdipFree
GdipAlloc
GdipDrawImageRectI
GdipCreateLineBrushFromRectWithAngleI
GdipSetLinePresetBlend
GdipDeletePen
GdipDrawRectangleI
GdiplusShutdown
GdipGetImageGraphicsContext
GdipGetImagePixelFormat
GdipGetImagePalette
GdipGetImagePaletteSize
GdipCreateBitmapFromStream
GdipFillRectangleI
GdipSetInterpolationMode
GdipCreateBitmapFromScan0
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreatePen1
ImageDirectoryEntryToData
InternetConnectW
InternetOpenW
InternetCloseHandle
HttpSendRequestW
InternetQueryDataAvailable
InternetSetOptionW
HttpOpenRequestW
InternetReadFile
HttpQueryInfoW
CryptProtectData
CryptUnprotectData
WinHttpQueryDataAvailable
WinHttpSetOption
WinHttpCloseHandle
WinHttpReadData
WinHttpQueryHeaders
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpen
WinHttpSetTimeouts
WinHttpConnect
WinHttpOpenRequest
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
PlaySoundW
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_DISCARDABLE
IMAGE_SCN_MEM_READ