2024-09-02_c3894cd492b426f98c5d672bae08ea5f_bkransomware_floxif

Sharing

Copy URL

Twitter E-mail

General

Target

2024-09-02_c3894cd492b426f98c5d672bae08ea5f_bkransomware_floxif
Size

1.9MB
MD5

c3894cd492b426f98c5d672bae08ea5f
SHA1

ba890fe4f376df247526b7a8a970bf953b673b10
SHA256

7a107e77ed15012111dc2d89014b98165601e6364553f8fa5ece59c20d0575ca
SHA512

35a800ad5346dcf175ab6c3af0d21d94a11b2481fdc65a029043bccef99a877efc7d89ad25d35b11ff1d267144dc9bfc881544d26ef566e9d8adfee3d92512a5
SSDEEP

49152:29LdhT/Hh5UTWu7INZxgkm84d540kE6r/I+ZlJgfE6qxsxbnD627j2wWeDX60d:2hTJ5UTrINDgp84d544oI+ZlJgfE6nYK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-02_c3894cd492b426f98c5d672bae08ea5f_bkransomware_floxif

Files

2024-09-02_c3894cd492b426f98c5d672bae08ea5f_bkransomware_floxif
.exe windows:6 windows x86 arch:x86

27b96bcef40fc5b3c32e5b87cc02edd5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\001_Working\001_Current_working\filecopy\Release\FileCopy.pdb

Imports

kernel32

GetConsoleCP
GetConsoleMode
ReadConsoleW
SetFilePointerEx
OutputDebugStringW
GetStringTypeW
LCMapStringW
GetDriveTypeW
WriteConsoleW
SetEnvironmentVariableA
GetTimeZoneInformation
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetStartupInfoW
GetStdHandle
GetFileType
SetStdHandle
GetSystemTimeAsFileTime
VirtualQuery
VirtualAlloc
GetSystemInfo
HeapQueryInformation
ExitThread
CreateThread
GetModuleHandleExW
ExitProcess
RtlUnwind
IsProcessorFeaturePresent
IsDebuggerPresent
GetCommandLineW
FindResourceExW
VirtualProtect
GetWindowsDirectoryW
Sleep
GetProfileIntW
GetTickCount
GetTempPathW
GetTempFileNameW
SearchPathW
GetFileTime
GetFileSizeEx
GetFileAttributesExW
SetErrorMode
lstrcmpiW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
GetThreadLocale
GetFileSize
GetFileAttributesW
CreateFileW
VerifyVersionInfoW
VerSetConditionMask
GlobalGetAtomNameW
DeleteFileW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
FileTimeToSystemTime
FindNextFileW
FindFirstFileW
FindClose
FileTimeToLocalFileTime
GlobalFindAtomW
LoadLibraryA
GetSystemDirectoryW
EncodePointer
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalSize
GetCurrentProcessId
GlobalAddAtomW
ResumeThread
SetThreadPriority
WaitForSingleObject
CloseHandle
LoadLibraryW
GlobalUnlock
GetModuleHandleA
SetLastError
OutputDebugStringA
WritePrivateProfileStringW
GetPrivateProfileIntW
GetProcAddress
GetModuleHandleW
GlobalFree
FreeResource
InitializeCriticalSectionAndSpinCount
CompareStringA
WideCharToMultiByte
MultiByteToWideChar
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
LoadLibraryExW
FreeLibrary
GetVersionExW
GetCurrentThreadId
GetCurrentThread
DeleteCriticalSection
DecodePointer
EnterCriticalSection
HeapSize
GetLastError
RaiseException
InitializeCriticalSectionEx
LeaveCriticalSection
GetProcessHeap
HeapFree
HeapAlloc
HeapReAlloc
lstrcpyW
GetPrivateProfileStringW
GetModuleFileNameW
FindResourceW
LoadResource
LockResource
SizeofResource
LoadLibraryExA

user32

TranslateMDISysAccel
IsCharLowerW
MapVirtualKeyExW
SubtractRect
GetUpdateRect
GetIconInfo
HideCaret
InvertRect
GetDoubleClickTime
CreateMenu
DestroyCursor
GetComboBoxInfo
GetWindowRgn
LoadImageW
DestroyIcon
IntersectRect
SetRectEmpty
InsertMenuItemW
DestroyMenu
CreatePopupMenu
TranslateAcceleratorW
LoadAcceleratorsW
BringWindowToTop
InvalidateRect
RealChildWindowFromPoint
DeleteMenu
CopyImage
LoadCursorW
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
FillRect
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
SendDlgItemMessageA
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
UnhookWindowsHookEx
GetTopWindow
GetClassNameW
GetClassLongW
SetWindowLongW
PtInRect
EqualRect
CopyRect
GetSysColor
MapWindowPoints
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
EnableScrollBar
SetForegroundWindow
DefMDIChildProcW
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
RemoveMenu
AppendMenuW
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetMenuState
GetMenuStringW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
SetCursor
ShowOwnedPopups
CallNextHookEx
SetWindowsHookExW
GetCursorPos
ValidateRect
GetKeyState
IsWindowVisible
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetFocus
GetWindowRect
GetSubMenu
LoadMenuW
GetDesktopWindow
GetWindowLongW
SetActiveWindow
IsWindowEnabled
GetActiveWindow
GetNextDlgTabItem
GetDlgItem
EndDialog
CreateDialogIndirectParamW
DestroyWindow
IsWindow
MapDialogRect
UpdateLayeredWindow
CharUpperBuffW
SetCursorPos
EnableWindow
LoadIconW
SendMessageW
PostMessageW
DrawFocusRect
GetWindow
GetParent
SetWindowContextHelpId
SetWindowPos
SystemParametersInfoW
OffsetRect
MessageBeep
RedrawWindow
IsZoomed
PostQuitMessage
UnregisterClassW
KillTimer
SetTimer
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
DefFrameProcW
DrawMenuBar
IsClipboardFormatAvailable
FrameRect
CopyIcon
SetMenuDefaultItem
GetForegroundWindow
GetMenuDefaultItem
DrawFrameControl
DrawEdge
DrawIconEx
GetKeyNameTextW
GetMenuItemInfoW
GetNextDlgGroupItem
SetRect
InvalidateRgn
CharNextW
SetClassLongW
LockWindowUpdate
RegisterClipboardFormatW
EnumChildWindows
CopyAcceleratorTableW
DestroyAcceleratorTable
CreateAcceleratorTableW
MapVirtualKeyW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
PostThreadMessageW
ModifyMenuW
IsMenu
NotifyWinEvent
InflateRect
SetWindowRgn
GetSystemMenu
GetAsyncKeyState
CharUpperW
TrackMouseEvent
IsRectEmpty
DrawStateW
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
EnumDisplayMonitors
GetSysColorBrush
SetLayeredWindowAttributes
MonitorFromPoint
SetParent
ReuseDDElParam
ScrollWindow
UnpackDDElParam
UnionRect

gdi32

ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextAlign
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateCompatibleBitmap
CreateDIBitmap
CreateFontIndirectW
CreateRectRgnIndirect
Escape
GetTextCharsetInfo
GetTextMetricsW
CombineRgn
GetDIBits
PatBlt
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateRoundRectRgn
GetRgnBox
OffsetRgn
GetTextColor
GetTextExtentPoint32W
GetBkColor
GetMapMode
SetRectRgn
DPtoLP
CreateEllipticRgn
Ellipse
CreatePolygonRgn
Polygon
Polyline
Rectangle
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RoundRect
ExtFloodFill
SetPaletteEntries
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
EnumFontFamiliesExW
GetTextFaceW
SetPixelV
DeleteObject
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
BitBlt
GetObjectW
SetTextColor
SetBkColor
GetDeviceCaps
CreateDCW
CopyMetaFileW
EnumFontFamiliesW
DeleteDC
CreateBitmap

msimg32

AlphaBlend
TransparentBlt

winspool.drv

ClosePrinter
DocumentPropertiesW
OpenPrinterW

advapi32

RegEnumKeyW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegCloseKey
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW

comctl32

InitCommonControlsEx

shlwapi

StrFormatKBSizeW
PathStripToRootW
PathIsUNCW
PathFindFileNameW
PathFindExtensionW
PathRemoveFileSpecW

uxtheme

GetWindowTheme
GetThemeSysColor
GetCurrentThemeName
GetThemeColor
DrawThemeText
DrawThemeParentBackground
DrawThemeBackground
IsAppThemed
GetThemePartSize
IsThemeBackgroundPartiallyTransparent
OpenThemeData
CloseThemeData

ole32

OleGetClipboard
DoDragDrop
OleIsCurrentClipboard
OleFlushClipboard
CoDisconnectObject
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CreateStreamOnHGlobal
ReleaseStgMedium
CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
CoUninitialize
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
OleLockRunning
CoRegisterMessageFilter
CoRevokeClassObject
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
OleDuplicateData

oleaut32

SysStringLen
OleCreateFontIndirect
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
LoadTypeLi
VariantChangeType
VariantCopy
VarBstrFromDate
VariantClear
VariantInit
SysAllocStringLen
SysAllocString
SysFreeString

oledlg

OleUIBusyW

gdiplus

GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipDrawImageRectI

oleacc

AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject

imm32

ImmGetContext
ImmGetOpenStatus
ImmReleaseContext

winmm

PlaySoundW

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 325KB - Virtual size: 325KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 119KB - Virtual size: 119KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

27b96bcef40fc5b3c32e5b87cc02edd5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

comctl32

shlwapi

uxtheme

ole32

oleaut32

oledlg

gdiplus

oleacc

imm32

winmm

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 325KB - Virtual size: 325KB

.data Size: 26KB - Virtual size: 55KB

.rsrc Size: 32KB - Virtual size: 32KB

.reloc Size: 119KB - Virtual size: 119KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 325KB - Virtual size: 325KB

.data
Size: 26KB - Virtual size: 55KB

.rsrc
Size: 32KB - Virtual size: 32KB

.reloc
Size: 119KB - Virtual size: 119KB