Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_c7c532db56eb1a984a1f1d8a90a6de73_bkransomware_floxif.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_c7c532db56eb1a984a1f1d8a90a6de73_bkransomware_floxif.exe
Resource
win10v2004-20240426-en
Target
2024-05-27_c7c532db56eb1a984a1f1d8a90a6de73_bkransomware_floxif
Size
2.8MB
MD5
c7c532db56eb1a984a1f1d8a90a6de73
SHA1
84f99d09d37ca0a4e9b01446236b1097f6def93e
SHA256
319b22f007e874f74ff649c0dd3c227a5297335627b978bede0f3ee438ee84f5
SHA512
7f27cabe26bf4582e80b445e2f15e6eeb512fdd54ac36d460f6c5e41670081617bf3e13c36c305702fd6cad6415f34c7b60fb3c1b7341553814238c32d423247
SSDEEP
49152:Qy29bFE2IgmACVcRF93LkEt4afabs5cSBvApu7uxAaWq+/hip+FNq2ViaCjuymge:Qy0bAgmAC+RDLkI4afabsTmKux+tU2VH
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
C:\Jenkins\workspace\WinInstaller_17_2H\Source\Setup\Release\SETUP.pdb
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
ReplaceFileW
GetUserDefaultLCID
FindResourceExW
LocalLock
LocalUnlock
GetCommandLineW
RtlUnwind
IsDebuggerPresent
IsProcessorFeaturePresent
ExitThread
ExitProcess
GetModuleHandleExW
AreFileApisANSI
HeapQueryInformation
GetSystemInfo
VirtualAlloc
VirtualQuery
GetSystemTimeAsFileTime
SetStdHandle
GetFileType
GetStdHandle
GetStartupInfoW
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetDiskFreeSpaceW
CreateSemaphoreW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
FatalAppExitA
SetConsoleCtrlHandler
ReadConsoleW
SetFilePointerEx
OutputDebugStringW
GetDateFormatW
GetTimeFormatW
LCMapStringW
IsValidLocale
EnumSystemLocalesW
WriteConsoleW
GetFullPathNameA
SetEnvironmentVariableA
VirtualProtect
SearchPathW
DecodePointer
LockResource
HeapDestroy
GetProfileIntW
VerifyVersionInfoW
VerSetConditionMask
lstrcpyW
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GlobalFlags
SetFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
SystemTimeToFileTime
GetAtomNameW
GlobalGetAtomNameW
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
GetPrivateProfileStringW
GetPrivateProfileIntW
CompareStringA
lstrcmpA
ResumeThread
SuspendThread
SetThreadPriority
FileTimeToSystemTime
FileTimeToLocalFileTime
GlobalFindAtomW
GlobalAddAtomW
GlobalDeleteAtom
FreeResource
GetCurrentThreadId
LeaveCriticalSection
EnterCriticalSection
EncodePointer
GetThreadLocale
GetStringTypeExW
LoadLibraryA
LoadLibraryExW
GetModuleHandleA
DuplicateHandle
OutputDebugStringA
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetShortPathNameW
GetFullPathNameW
GetFileSize
FlushFileBuffers
WideCharToMultiByte
MulDiv
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
SetLastError
LoadLibraryExA
GetTempPathW
ReleaseMutex
CreateProcessW
GetTickCount
GetExitCodeProcess
CreateEventW
ResetEvent
SetEvent
SetCurrentDirectoryW
GetModuleFileNameW
SetErrorMode
GetDriveTypeW
GetVersionExW
MoveFileExW
MoveFileW
CopyFileW
FindNextFileW
FindFirstFileW
DeleteFileW
GetFileAttributesW
SetFileAttributesW
CreateFileW
HeapAlloc
RemoveDirectoryW
CreateDirectoryW
GetDiskFreeSpaceExW
GetCurrentDirectoryW
GetTempFileNameW
WritePrivateProfileSectionW
GetPrivateProfileSectionW
WritePrivateProfileStringW
GetModuleHandleW
LoadLibraryW
OpenMutexW
CreateMutexW
FormatMessageW
CloseHandle
FindClose
Sleep
WaitForSingleObject
GetExitCodeThread
GetCurrentThread
CreateThread
GetCurrentProcessId
GetCurrentProcess
OpenProcess
LocalFree
LocalAlloc
GetProcAddress
FreeLibrary
GetWindowsDirectoryW
GetSystemDirectoryW
lstrcmpiW
lstrcmpW
MultiByteToWideChar
FindResourceW
SizeofResource
LoadResource
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
RaiseException
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
TerminateProcess
SystemParametersInfoW
CopyImage
GetDialogBaseUnits
DeleteMenu
SetTimer
KillTimer
IsIconic
DestroyIcon
WaitMessage
SetCapture
ReleaseCapture
GetMenuItemInfoW
CharNextW
OffsetRect
CopyAcceleratorTableW
InvalidateRgn
SetRect
IsRectEmpty
GetNextDlgGroupItem
MessageBeep
CreatePopupMenu
GetMenuDefaultItem
DrawFocusRect
SetRectEmpty
LoadImageW
DrawIconEx
GetIconInfo
GetAsyncKeyState
EnableScrollBar
HideCaret
InvertRect
NotifyWinEvent
BringWindowToTop
LoadAcceleratorsW
TranslateAcceleratorW
InsertMenuItemW
GetMenuBarInfo
UnpackDDElParam
ReuseDDElParam
RegisterClipboardFormatW
SetLayeredWindowAttributes
EnumDisplayMonitors
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DrawStateW
DrawEdge
DrawFrameControl
SetWindowRgn
UnionRect
IsMenu
UpdateLayeredWindow
MonitorFromPoint
TrackMouseEvent
GetComboBoxInfo
IsZoomed
GetSystemMenu
PostThreadMessageW
GetKeyboardLayout
IsCharLowerW
MapVirtualKeyExW
SetParent
ToUnicodeEx
GetKeyboardState
CreateAcceleratorTableW
DestroyAcceleratorTable
SetCursorPos
LockWindowUpdate
SetClassLongW
GetDoubleClickTime
CopyIcon
SetMenuDefaultItem
ModifyMenuW
CharUpperBuffW
FrameRect
EnumChildWindows
GetDCEx
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
IsClipboardFormatAvailable
GetUpdateRect
SubtractRect
SendNotifyMessageW
InSendMessage
CreateMenu
DestroyCursor
GetWindowRgn
DrawIcon
WindowFromDC
GetTabbedTextExtentW
DestroyMenu
RealChildWindowFromPoint
IntersectRect
InflateRect
LoadCursorW
GetSysColorBrush
MapDialogRect
SetWindowContextHelpId
SetCursor
ShowOwnedPopups
PostQuitMessage
GetCursorPos
GetMessageW
MapVirtualKeyW
GetKeyNameTextW
LoadMenuW
SendDlgItemMessageA
GetActiveWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
LoadIconW
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
GetLastActivePopup
GetTopWindow
GetClassNameW
GetClassLongW
PtInRect
EqualRect
CopyRect
MapWindowPoints
AdjustWindowRectEx
GetClientRect
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
ScrollWindow
RedrawWindow
ValidateRect
SetForegroundWindow
SetActiveWindow
UpdateWindow
TrackPopupMenuEx
TrackPopupMenu
SetMenu
GetMenu
GetCapture
GetKeyState
IsWindowVisible
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
DestroyWindow
IsChild
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
PostMessageW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
SetWindowLongW
SetWindowTextW
ScrollWindowEx
IsWindowEnabled
GetDlgCtrlID
SendDlgItemMessageW
IsDlgButtonChecked
CheckRadioButton
CheckDlgButton
GetDlgItemTextW
SetDlgItemTextW
GetDlgItemInt
SetDlgItemInt
GetDlgItem
SetWindowPos
MoveWindow
ShowWindow
IsWindow
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetFocus
GetWindow
GetWindowLongW
GetWindowTextLengthW
GetWindowTextW
GetScrollPos
SetScrollPos
SetFocus
FillRect
GetSysColor
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
GetSystemMetrics
CharUpperW
RemoveMenu
AppendMenuW
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
GetMenuStringW
ExitWindowsEx
IsDialogMessageW
LoadStringW
GetWindowThreadProcessId
GetParent
GetDesktopWindow
MessageBoxW
PeekMessageW
DispatchMessageW
TranslateMessage
GetWindowRect
InvalidateRect
ReleaseDC
GetDC
EnableWindow
UnregisterClassW
SendMessageW
GetForegroundWindow
WindowFromPoint
SetViewportOrgEx
CreateFontIndirectW
GetObjectW
GetTextExtentPoint32W
CopyMetaFileW
CreateDCW
GetDeviceCaps
BitBlt
CreateBitmap
CreateCompatibleDC
CreateDIBPatternBrushPt
CreateHatchBrush
CreatePen
CreatePatternBrush
CreateRectRgn
CreateSolidBrush
DeleteDC
DeleteObject
Escape
ExcludeClipRect
GetClipBox
GetClipRgn
GetCurrentPositionEx
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
OffsetClipRgn
PlayMetaFile
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapperFlags
SetGraphicsMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetStretchBltMode
SetTextCharacterExtra
SetTextColor
SetTextAlign
SetTextJustification
PlayMetaFileRecord
EnumMetaFile
SetWorldTransform
ModifyWorldTransform
SetColorAdjustment
StartDocW
ArcTo
PolyDraw
SelectClipPath
SetArcDirection
ExtCreatePen
MoveToEx
TextOutW
ExtTextOutW
PolyBezierTo
PolylineTo
SetViewportExtEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateRectRgnIndirect
PatBlt
CombineRgn
GetMapMode
SetRectRgn
DPtoLP
GetTextMetricsW
GetBkColor
GetTextColor
GetRgnBox
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
GetDIBits
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
CreatePolygonRgn
Polygon
Polyline
Rectangle
EnumFontFamiliesExW
OffsetRgn
CreateRoundRectRgn
CreateFontW
GetCharWidthW
StretchDIBits
GetCurrentObject
RoundRect
FrameRgn
PtInRegion
SetPixelV
ExtFloodFill
SetPaletteEntries
FillRgn
GetBoundsRect
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
EndDoc
StartPage
EndPage
AbortDoc
SetAbortProc
GetROP2
GetBkMode
GetNearestColor
GetPolyFillMode
GetStretchBltMode
GetTextAlign
GetTextFaceW
CloseMetaFile
CreateMetaFileW
DeleteMetaFile
TransparentBlt
AlphaBlend
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
IsThemeBackgroundPartiallyTransparent
IsAppThemed
GetThemePartSize
GetThemeSysColor
GetWindowTheme
OpenThemeData
DrawThemeParentBackground
DrawThemeText
CloseThemeData
CoRegisterMessageFilter
DoDragDrop
OleSetMenuDescriptor
OleLockRunning
StgCreateDocfile
StgOpenStorage
StgIsStorageFile
CreateFileMoniker
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
CreateGenericComposite
CreateItemMoniker
WriteClassStm
OleCreate
OleCreateFromData
OleCreateLinkFromData
OleCreateStaticFromData
OleIsCurrentClipboard
OleCreateFromFile
OleLoad
OleSave
OleSaveToStream
OleSetContainedObject
OleGetIconOfClass
GetHGlobalFromILockBytes
PropVariantCopy
OleRegGetMiscStatus
OleRegEnumVerbs
OleQueryLinkFromData
OleQueryCreateFromData
OleIsRunning
CoGetMalloc
GetRunningObjectTable
CreateDataAdviseHolder
CreateOleAdviseHolder
OleFlushClipboard
CoCreateGuid
CoTreatAsClass
StringFromCLSID
CoTaskMemAlloc
CoCreateInstance
OleSetClipboard
CoRevokeClassObject
CoRegisterClassObject
CreateStreamOnHGlobal
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
OleRun
CoInitializeEx
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CoDisconnectObject
StringFromGUID2
CLSIDFromProgID
CLSIDFromString
SetConvertStg
OleRegGetUserType
ReleaseStgMedium
OleDuplicateData
ReadFmtUserTypeStg
WriteFmtUserTypeStg
WriteClassStg
ReadClassStg
OleCreateLinkToFile
CoUninitialize
CoInitialize
CoTaskMemFree
CreateBindCtx
OleUIBusyW
CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromFile
GdipDrawImageRectI
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipCreateBitmapFromStream
ImmReleaseContext
ImmGetOpenStatus
ImmGetContext
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