Extended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-04_9c2ea1daf35022f28c5e15419acc2c4f_poet-rat_ryuk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-04_9c2ea1daf35022f28c5e15419acc2c4f_poet-rat_ryuk.exe
Resource
win10v2004-20240802-en
Target
2024-09-04_9c2ea1daf35022f28c5e15419acc2c4f_poet-rat_ryuk
Size
16.2MB
MD5
9c2ea1daf35022f28c5e15419acc2c4f
SHA1
55a795e709e4c11019e7c175c4c699c98bce60dd
SHA256
9bdef866d31871bc5806c3317771620dceaf4f698358120edb7defce731faa80
SHA512
1f71114181b5d71c8db6eba96c49a7ae743692887efabc80e144a47d17b1d062555e07710bad929340055d7febce7af90d47c0cbe5d86efe81a60afd8501b7e4
SSDEEP
393216:kMhF6kmfSLwAVaUnQXZ8aA1dJPAhYOcY9Kwp:kMHFnQiLJUt7
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
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
DocumentPropertiesW
ClosePrinter
OpenPrinterW
SystemFunction036
GetUserNameW
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegSetValueW
RegSetValueExW
RegQueryValueW
RegOpenKeyA
RegQueryValueExA
RegSetValueExA
RegQueryValueA
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
bind
closesocket
connect
ioctlsocket
htonl
htons
inet_addr
inet_ntoa
ntohs
recv
select
send
setsockopt
socket
gethostbyaddr
gethostbyname
getservbyport
getservbyname
WSAIoctl
sendto
WSAGetLastError
WSASetLastError
WSACleanup
WSAStartup
CoUninitialize
CoCreateInstance
CoInitialize
CoInitializeEx
CLSIDFromString
CreateStreamOnHGlobal
StringFromGUID2
PropVariantClear
FreePropVariantArray
CoTaskMemAlloc
OleInitialize
OleUninitialize
ReleaseStgMedium
RevokeDragDrop
CoTaskMemFree
CoLockObjectExternal
RegisterDragDrop
OleSetClipboard
OleIsCurrentClipboard
OleFlushClipboard
OleGetClipboard
SHGetMalloc
DragAcceptFiles
DragFinish
DragQueryPoint
DragQueryFileW
SHGetPathFromIDListW
ExtractIconW
ShellExecuteExW
SHFileOperationW
ShellExecuteW
SHGetFolderPathW
SHBrowseForFolderW
SHGetFileInfoW
SHGetSpecialFolderLocation
ExtractIconExW
SetupDiGetClassDevsA
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyA
VariantClear
SysAllocString
SysFreeString
UuidToStringW
RpcStringFreeW
PlayEnhMetaFile
GetEnhMetaFileHeader
GetEnhMetaFileW
DeleteEnhMetaFile
CloseEnhMetaFile
GetSystemPaletteEntries
EnumFontFamiliesExW
EndPage
StartPage
EndDoc
StartDocW
CreateEnhMetaFileW
CreateDCW
SetAbortProc
SetTextAlign
CreateICW
CreateRectRgnIndirect
SaveDC
RestoreDC
RectInRegion
PtInRegion
GetRgnBox
EqualRgn
CombineRgn
GetDIBColorTable
CreateDIBSection
GetDIBits
CreateDIBitmap
GetPaletteEntries
GetNearestPaletteIndex
CreatePalette
CreatePatternBrush
CreateHatchBrush
OffsetRgn
GetRegionData
ExtCreateRegion
GdiFlush
ExcludeClipRect
SetBrushOrgEx
SetWindowOrgEx
SetWindowExtEx
SetViewportOrgEx
SetViewportExtEx
PolyBezier
Polyline
Polygon
ExtTextOutW
SetTextColor
SetStretchBltMode
SetROP2
StretchDIBits
StretchBlt
SetPolyFillMode
SetPixel
CreateFontIndirectA
CreateFontIndirectW
DeleteObject
GetFontData
SelectObject
GetDeviceCaps
LineTo
MoveToEx
GetOutlineTextMetricsW
GetTextMetricsW
BitBlt
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
SetBkColor
GetObjectW
CreatePen
GetStockObject
ExtCreatePen
Arc
CreateRectRgn
CreateSolidBrush
Ellipse
ExtFloodFill
GetBkColor
GetCharABCWidthsW
GetClipBox
GetPixel
GetTextExtentPoint32W
GetTextExtentExPointW
MaskBlt
Pie
PolyPolygon
Rectangle
RealizePalette
RoundRect
SelectClipRgn
ExtSelectClipRgn
SelectPalette
SetBkMode
SetMapMode
ord17
ord16
ImageList_Create
ImageList_Destroy
ImageList_Add
ImageList_Draw
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_GetIconSize
ImageList_Remove
ImageList_Replace
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_GetImageCount
GetOpenFileNameW
GetSaveFileNameW
CommDlgExtendedError
ChooseColorW
PrintDlgW
PageSetupDlgW
PeekNamedPipe
CreateEventW
WaitForMultipleObjects
GetExitCodeProcess
ExpandEnvironmentStringsW
GetEnvironmentVariableW
GetCurrentProcessId
TerminateProcess
IsValidCodePage
GetCPInfo
OutputDebugStringW
GetACP
GetLocaleInfoW
IsValidLocale
GetDriveTypeW
GetLogicalDriveStringsW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
IsBadReadPtr
IsBadStringPtrA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
EncodePointer
DecodePointer
InitializeCriticalSectionAndSpinCount
CompareStringW
LCMapStringW
GetStringTypeW
RtlPcToFileHeader
RtlUnwindEx
LoadLibraryExW
GetTimeZoneInformation
SetStdHandle
MoveFileExW
SystemTimeToTzSpecificLocalTime
DeleteFileW
CreateDirectoryW
GetModuleHandleExW
GetModuleFileNameA
GetFullPathNameA
SetFilePointerEx
GetCurrentDirectoryW
ExitThread
FreeLibraryAndExitThread
FlushFileBuffers
GetConsoleMode
ReadConsoleW
GetConsoleCP
HeapAlloc
HeapReAlloc
HeapFree
SetEndOfFile
GetDateFormatW
GetTimeFormatW
EnumSystemLocalesW
SetEnvironmentVariableA
SetEnvironmentVariableW
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetCommandLineA
FindFirstFileExA
SetLastError
FindClose
FindFirstFileW
FindNextFileW
GetTempPathW
CloseHandle
SetErrorMode
WaitForSingleObject
CreateProcessW
GetVersion
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadLibraryA
MultiByteToWideChar
WideCharToMultiByte
GetSystemInfo
GetUserDefaultLCID
CreateFileW
GetFullPathNameW
GetTempFileNameW
Sleep
CreateThread
GetCurrentThread
SetThreadPriority
GetSystemDirectoryA
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
DeviceIoControl
ResetEvent
CreateEventA
CreateFileA
ReleaseSemaphore
CreateSemaphoreA
SetEvent
ReleaseMutex
CreateMutexA
OpenMutexA
GetSystemTime
SystemTimeToFileTime
ReadFile
WriteFile
GetLastError
LoadLibraryExA
GlobalAlloc
GlobalReAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetModuleHandleA
LocalFree
GetSystemTimeAsFileTime
GetFileAttributesExW
CreateDirectoryA
DeleteFileA
GetFileAttributesA
RemoveDirectoryA
GetTempPathA
GetCurrentProcess
FindFirstFileA
FindNextFileA
CreateProcessA
GetCommandLineW
GetStdHandle
GetVersionExW
ReadConsoleOutputCharacterA
FillConsoleOutputCharacterW
GetConsoleScreenBufferInfo
SetConsoleCursorPosition
FreeConsole
WriteConsoleA
WriteConsoleW
MulDiv
GetCurrentThreadId
HeapSize
GetProcessHeap
GlobalSize
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
LoadLibraryW
SetCurrentDirectoryW
DebugBreak
ExitProcess
TerminateThread
GetExitCodeThread
ResumeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FormatMessageW
GetFileAttributesW
GetFileType
CopyFileW
FileTimeToLocalFileTime
GetFileTime
FileTimeToSystemTime
DuplicateHandle
GetTopWindow
wsprintfA
GetDC
ReleaseDC
TranslateMessage
DispatchMessageW
PeekMessageW
GetWindowTextW
GetWindowTextLengthW
MessageBeep
SetCursor
GetWindowLongW
GetClassNameW
SystemParametersInfoW
MessageBoxW
DestroyIcon
RegisterClassW
UnregisterClassW
GetKeyState
MsgWaitForMultipleObjects
LoadCursorW
CreateAcceleratorTableW
DestroyAcceleratorTable
TranslateAcceleratorW
CreateIconIndirect
GetIconInfo
DrawFrameControl
GetClientRect
FillRect
DrawIconEx
DrawEdge
GetSystemMetrics
GetMenuState
CheckMenuItem
EnableMenuItem
GetMenuItemInfoW
SetMenuItemInfoW
DrawStateW
GetSysColor
GetSysColorBrush
SetRect
CheckMenuRadioItem
DrawMenuBar
CreateMenu
CreatePopupMenu
DestroyMenu
GetSubMenu
GetMenuItemCount
InsertMenuW
AppendMenuW
ModifyMenuW
RemoveMenu
InsertMenuItemW
SendMessageW
SetMenu
GetWindowRect
LoadBitmapW
LoadIconW
LoadImageW
RegisterHotKey
UnregisterHotKey
GetMessagePos
GetMessageTime
DefWindowProcW
PostQuitMessage
CallWindowProcW
CreateWindowExW
IsWindow
DestroyWindow
FindWindowW
MoveWindow
SetWindowPos
BeginDeferWindowPos
DeferWindowPos
EndDeferWindowPos
IsWindowVisible
SetFocus
GetActiveWindow
GetFocus
GetAsyncKeyState
PostMessageW
MapVirtualKeyW
GetCapture
SetCapture
ReleaseCapture
EnableWindow
IsWindowEnabled
TrackPopupMenu
UpdateWindow
GetUpdateRgn
InvalidateRect
RedrawWindow
ScrollWindow
EnableScrollBar
SetWindowTextW
SetCursorPos
GetCursorPos
ClientToScreen
ScreenToClient
MapWindowPoints
WindowFromPoint
ChildWindowFromPointEx
InflateRect
PtInRect
SetWindowLongW
GetWindowLongPtrW
SetWindowLongPtrW
GetParent
SetParent
GetWindow
SetWindowsHookExW
UnhookWindowsHookEx
CallNextHookEx
IsDialogMessageW
SetScrollInfo
GetScrollInfo
CreateDialogParamW
GetDlgItem
SetWindowRgn
FlashWindow
GetWindowPlacement
IsIconic
BringWindowToTop
IsZoomed
CreateDialogIndirectParamW
GetSystemMenu
SetForegroundWindow
GetDesktopWindow
GetDoubleClickTime
DrawTextW
DrawFocusRect
CopyRect
OffsetRect
RegisterClipboardFormatW
GetClipboardFormatNameW
keybd_event
HideCaret
ChildWindowFromPoint
GetDialogBaseUnits
GetClassInfoW
DestroyCursor
FindWindowExW
GetMessageW
PostThreadMessageW
ValidateRect
GetWindowDC
BeginPaint
EndPaint
UnionRect
ValidateRgn
IsClipboardFormatAvailable
wsprintfW
AdjustWindowRectEx
ShowCursor
SetTimer
KillTimer
DdeInitializeW
DdeUninitialize
DdeConnect
DdeDisconnect
DdePostAdvise
DdeNameService
DdeClientTransaction
DdeCreateDataHandle
DdeGetData
DdeFreeDataHandle
DdeGetLastError
DdeCreateStringHandleW
DdeQueryStringW
DdeFreeStringHandle
VkKeyScanW
ShowWindow
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_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