Static task
static1
Behavioral task
behavioral1
Sample
Fnaf 4.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
Fnaf 4.exe
Resource
win10v2004-20230703-en
General
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Target
Fnaf 4.exe
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Size
444.8MB
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MD5
280356aed3f11bbf739eaec48bb03ef4
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SHA1
7cb32668f9c6cdf0c2b67a2830e01fe3b7a591ab
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SHA256
9868381ad9859763dd85efff51f7f19990e57f77b183a4d6b131e451c3e33985
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SHA512
413fb40f804d91fc2c8c149a8df47152e8b7925f5c39101884c0e15400c54eff5074eed355498d0e80a23c3c668dd2ff7556dbbb3908c57660995fa4a422b9ef
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SSDEEP
12582912:NNP4AWpzVMs+IAku/y86xOpCV5YkC+auFZgnHTSeJa00ZJ1D3Mz8AC++yeqz4ko2:N57OVMNIAkWy8cF5YkC/uFf100ZJ1D8B
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Fnaf 4.exe
Files
-
Fnaf 4.exe.exe windows x86
3a597e7b3ec8a722b64745095a57f9bb
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
Imports
comctl32
ord17
winmm
timeBeginPeriod
joyGetDevCapsW
joyGetPosEx
timeGetTime
timeEndPeriod
kernel32
GetTempFileNameW
GlobalAddAtomW
GlobalDeleteAtom
GetModuleHandleW
lstrlenW
GetLocaleInfoA
LockResource
VirtualProtect
VirtualQuery
SetLastError
LoadResource
SizeofResource
FindResourceA
FindResourceW
IsBadReadPtr
IsBadWritePtr
SetFilePointerEx
OutputDebugStringW
LoadLibraryExW
GetConsoleMode
GetConsoleCP
LeaveCriticalSection
EnterCriticalSection
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetModuleFileNameA
DeleteCriticalSection
GetVersionExW
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
InterlockedIncrement
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetProcessHeap
GetStdHandle
GetModuleHandleExW
ExitProcess
InterlockedDecrement
RtlUnwind
GetCommandLineA
HeapSize
HeapCompact
SetEnvironmentVariableW
HeapReAlloc
DeleteFileW
IsProcessorFeaturePresent
IsDebuggerPresent
DecodePointer
EncodePointer
HeapFree
HeapAlloc
LoadLibraryExA
InterlockedExchange
RaiseException
GetVersion
GlobalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
GetSystemTime
GetTempPathW
FindClose
FindNextFileW
FindFirstFileW
GetCurrentDirectoryW
SetErrorMode
WideCharToMultiByte
GlobalUnlock
GlobalLock
GlobalAlloc
GetExitCodeProcess
GetCommandLineW
Sleep
SetCurrentDirectoryW
CreateDirectoryW
CloseHandle
SetFilePointer
WriteFile
GetLastError
ReadFile
CreateFileW
GetCurrentThreadId
RemoveDirectoryW
GetModuleFileNameW
MultiByteToWideChar
FreeLibrary
GetProcAddress
LoadLibraryW
LCMapStringW
SetStdHandle
WriteConsoleW
FlushFileBuffers
GetFileType
user32
FillRect
GetMenuItemID
GetMenuStringW
ModifyMenuW
GetTabbedTextExtentW
SystemParametersInfoW
DrawEdge
DrawTextW
GetKeyboardLayout
PostQuitMessage
IntersectRect
SetRect
DrawFocusRect
InvertRect
CreateDialogParamA
CreateDialogParamW
CreateDialogIndirectParamA
CreateDialogIndirectParamW
DialogBoxParamA
DialogBoxIndirectParamA
DialogBoxIndirectParamW
LoadMenuA
LoadMenuW
LoadStringA
SetLastErrorEx
EndPaint
BeginPaint
PtInRect
GetDlgItem
MapVirtualKeyW
GetInputState
GetDlgItemTextW
GetUpdateRect
EndDialog
DestroyMenu
LoadMenuIndirectW
GetMenuItemCount
SetWindowPlacement
GetWindowPlacement
GetFocus
CallWindowProcW
RemovePropW
SetPropW
GetPropW
UnionRect
DestroyWindow
SetScrollPos
SetScrollRange
CreateWindowExW
GetParent
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetFocus
GetSysColor
GetDesktopWindow
RedrawWindow
UpdateWindow
SetWindowLongW
MessageBoxW
LoadStringW
DialogBoxParamW
RegisterClassW
RegisterClassExW
LoadImageW
IsIconic
DefMDIChildProcW
SetDlgItemTextW
SendDlgItemMessageW
LoadIconW
GetWindow
GetClassNameW
GetTopWindow
GetMonitorInfoW
MonitorFromWindow
GetSystemMetrics
OemToCharA
GetAsyncKeyState
GetActiveWindow
ShowCursor
SetCapture
ReleaseCapture
GetKeyState
GetWindowRect
MapWindowPoints
SetWindowPos
IsZoomed
GetWindowLongW
AdjustWindowRectEx
SendMessageW
LockWindowUpdate
IsWindowVisible
GetClientRect
SetWindowTextW
IsDialogMessageW
SetTimer
GetClipboardData
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
IsClipboardFormatAvailable
wsprintfW
ShowWindow
PostMessageW
CheckMenuItem
EnableMenuItem
GetMenu
InvalidateRect
SetCursorPos
ClientToScreen
ScreenToClient
GetCursorPos
GetKeyboardState
CopyRect
UnhookWindowsHookEx
KillTimer
SetWindowsHookExW
CallNextHookEx
DestroyIcon
GetSubMenu
DeleteMenu
GetMenuState
ReleaseDC
CreateIconIndirect
GetDC
MsgWaitForMultipleObjects
DispatchMessageW
TranslateMessage
TranslateMDISysAccel
GetMessageW
PeekMessageW
DrawMenuBar
gdi32
CreatePalette
GetDeviceCaps
SelectPalette
RealizePalette
GetObjectW
CreateFontIndirectW
CreatePen
Rectangle
SelectObject
MoveToEx
LineTo
CreateSolidBrush
GetStockObject
SetTextColor
SetBkMode
DeleteObject
GetClipRgn
ExcludeClipRect
SelectClipRgn
GetTextExtentPointW
TextOutW
SetTextAlign
SetROP2
GetNearestPaletteIndex
SetPolyFillMode
DPtoLP
SetBkColor
Polygon
CreateHatchBrush
GetCharWidthW
LPtoDP
GetTextMetricsW
SetDIBits
CreateCompatibleBitmap
CreateRectRgn
CreateBitmap
comdlg32
GetOpenFileNameW
GetSaveFileNameW
shell32
DragQueryFileW
DragAcceptFiles
ShellExecuteExW
Sections
.text Size: 528KB - Virtual size: 527KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 296KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ