2025-01-03_a9b299afdc2ba7a21150659a3710ff5e_bkransomware_floxif

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General

Target

2025-01-03_a9b299afdc2ba7a21150659a3710ff5e_bkransomware_floxif
Size

2.2MB
MD5

a9b299afdc2ba7a21150659a3710ff5e
SHA1

5174ffab073c263c5767afc30d6ec52a3cfc2691
SHA256

20fd8ed9d709a8314e4d3a6320e0afbe922e916cf7df513460afe0e1bb03dbfb
SHA512

1f84b05356d18cef8eef25dcc27363fd46b0ee1315bc8b3aa9249c1aa9a126b0c5f710809ee3b4e291c11baf272f4d7f847dc23a20458247e203aeb5c71315a9
SSDEEP

49152:xQzgsd0RdNMgjr+pJVhHpLHdpuM+Y/dI+Gwhmij14:x7seRXdjKJVFpLHdGY/m+GwhNR4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-01-03_a9b299afdc2ba7a21150659a3710ff5e_bkransomware_floxif

Files

2025-01-03_a9b299afdc2ba7a21150659a3710ff5e_bkransomware_floxif
.exe windows:5 windows x86 arch:x86

92ff56ecd6f32f6588c2ed4df2a9a5c2

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

E:\客户端驱动\A714_A814\Code_4.0(中英文切换)\Release\Gaming Mouse 2.0.pdb

Imports

kernel32

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

user32

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

gdi32

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

msimg32

AlphaBlend
TransparentBlt

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegSetValueExW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW

shell32

Shell_NotifyIconW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHAppBarMessage
SHBrowseForFolderW
ShellExecuteW
DragFinish
DragQueryFileW
SHGetDesktopFolder

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW
PathRemoveFileSpecW
PathIsUNCW
PathStripToRootW
PathFindExtensionW
StrFormatKBSizeW

uxtheme

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

ole32

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

oleaut32

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

oledlg

OleUIBusyW

gdiplus

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

hid

HidD_FreePreparsedData
HidD_GetAttributes
HidD_GetHidGuid
HidD_SetFeature
HidP_GetCaps
HidD_GetPreparsedData

setupapi

SetupDiDestroyDeviceInfoList
SetupDiGetDeviceInterfaceDetailW
SetupDiGetClassDevsW
SetupDiEnumDeviceInterfaces

oleacc

CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject

imm32

ImmReleaseContext
ImmGetContext
ImmGetOpenStatus

winmm

PlaySoundW

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 334KB - Virtual size: 333KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 233KB - Virtual size: 233KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 125KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

92ff56ecd6f32f6588c2ed4df2a9a5c2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

uxtheme

ole32

oleaut32

oledlg

gdiplus

hid

setupapi

oleacc

imm32

winmm

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 334KB - Virtual size: 333KB

.data Size: 26KB - Virtual size: 86KB

.rsrc Size: 233KB - Virtual size: 233KB

.reloc Size: 125KB - Virtual size: 125KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 334KB - Virtual size: 333KB

.data
Size: 26KB - Virtual size: 86KB

.rsrc
Size: 233KB - Virtual size: 233KB

.reloc
Size: 125KB - Virtual size: 125KB