FreeDFD-1[.]1-RC4[.]zip

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General

Target

FreeDFD-1.1-RC4.zip
Size

370KB
MD5

9b098a9ea4d127ce5f6bcfd4432a0ca3
SHA1

0087735e9828fb317979c3c904e3e4c4c4047145
SHA256

0255a00e6fa6ba79f0e53440c2403fd52d1bd35f00ea1aaae296da3544194363
SHA512

229b79ad2b63b5e37a33d9dc456c85c05f9f3c6ffa29b4ee86fcf0b6e4a14be6fb3d22a5fc7d6df482d68b7aa15bfb84a34c5dccac95f2b1290f6380184f285d
SSDEEP

6144:90AG17RFxaVIU8oH8UTI9CpMCS/0jo4fJMOeJdLnoa9ZyrG7xera6TOkC0yq:9n8FU8oH8UEHCSz4fJDcZZ7eW6TNC0yq

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/FreeDFD-1.1-RC4/bwcc32.dll
unpack001/FreeDFD-1.1-RC4/dfd.exe

Files

FreeDFD-1.1-RC4.zip
.zip

Password: 0000
FreeDFD-1.1-RC4/DFD.CNT
FreeDFD-1.1-RC4/DFD.HLP
FreeDFD-1.1-RC4/Dfd.GID
FreeDFD-1.1-RC4/Ejemplos/Basicos/Decimal-Binario.dfd
FreeDFD-1.1-RC4/Ejemplos/Funciones/substring.dfd
FreeDFD-1.1-RC4/Ejemplos/Juegos/Numero_magico.dfd
FreeDFD-1.1-RC4/Ejemplos/Juegos/Torres_de Hanoi.dfd
FreeDFD-1.1-RC4/Ejemplos/Matrices/Determinante.dfd
FreeDFD-1.1-RC4/Ejemplos/Matrices/Dfd.key
FreeDFD-1.1-RC4/Ejemplos/Matrices/Multiplicacion_de_matrices.dfd
FreeDFD-1.1-RC4/Ejemplos/Matrices/OrdenarMatriz.dfd
FreeDFD-1.1-RC4/Ejemplos/Matrices/SumaFilasColumnas.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/8_Reinas.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/Caballo.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/Factorial.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/Fibonacci1.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/Fibonacci2.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/Sumatoria.dfd
FreeDFD-1.1-RC4/Ejemplos/Recursin/prueba.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/Burbuja.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/Factores_Primos.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/MultiplicacionDePolinomios.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/Pila.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/Union.dfd
FreeDFD-1.1-RC4/Ejemplos/Vectores/cola.dfd
FreeDFD-1.1-RC4/LEAME.txt
FreeDFD-1.1-RC4/README.txt
FreeDFD-1.1-RC4/bwcc32.dll
.dll windows x86

Password: 0000

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

BWCCDefDlgProc
BWCCDefGrayDlgProc
BWCCDefMDIChildProc
BWCCDefWindowProc
BWCCGetPattern
BWCCGetVersion
BWCCIntlInit
BWCCIntlTerm
BWCCMessageBox
BWCCRegister
ButtonsFlags
ButtonsInfo
ButtonsStyle
ButtonsStyleDlg
ChecksFlags
ChecksInfo
ChecksStyle
ChecksStyleDlg
CreateDialogParamA
DialogBoxParamA
Dummy
EnumTaskWnd
ListClasses
MangleDialog
RadiosFlags
RadiosInfo
RadiosStyle
RadiosStyleDlg
ShadesFlags
ShadesInfo
ShadesStyle
ShadesStyleDlg
SpecialLoadDialog
StaticsFlags
StaticsInfo
StaticsStyle
StaticsStyleDlg
_BWCCASpecialDialogProc
_BWCCButtonWndProc
_BWCCCheckWndProc
_BWCCMsgBoxProc
_BWCCPanelWndProc
_BWCCRadioWndProc
_BWCCSpecialDialogProc
_BWCCStaticWndProc

Sections

CODE
Size: 61KB - Virtual size: 64KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.icode
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
FreeDFD-1.1-RC4/dfd.exe
.exe windows x86

Password: 0000

a99e89a66d3101b3abfeb9e8c0d45d1e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

bwcc32

DialogBoxParamA
CreateDialogParamA

kernel32

CloseHandle
CreateFileA
CreateFileW
DosDateTimeToFileTime
EnterCriticalSection
ExitProcess
FileTimeToDosDateTime
FileTimeToLocalFileTime
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FreeLibrary
FreeResource
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatA
GetDriveTypeA
GetEnvironmentStrings
GetEnvironmentVariableA
GetFileAttributesA
GetFileAttributesW
GetFileSize
GetFileTime
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetLogicalDrives
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetStdHandle
GetStringTypeW
GetSystemInfo
GetTimeZoneInformation
GetVersion
GetVersionExA
GetVolumeInformationA
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatus
GlobalUnlock
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockResource
MulDiv
MultiByteToWideChar
RaiseException
ReadFile
RtlUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryA
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
SetHandleCount
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
WideCharToMultiByte
WriteFile
lstrcmpA
lstrcmpiA
lstrlenA

comdlg32

CommDlgExtendedError
GetOpenFileNameA
PageSetupDlgA
PrintDlgA
GetSaveFileNameA

gdi32

Arc
BitBlt
CombineRgn
CopyEnhMetaFileA
CopyMetaFileA
CreateBitmap
CreateBitmapIndirect
CreateBrushIndirect
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCA
CreateDIBPatternBrush
CreateDIBitmap
CreateDiscardableBitmap
CreateEllipticRgnIndirect
CreateFontA
CreateFontIndirectA
CreateHatchBrush
CreateICA
CreatePalette
CreatePatternBrush
CreatePen
CreatePenIndirect
CreatePolyPolygonRgn
CreatePolygonRgn
CreateRectRgn
CreateRectRgnIndirect
CreateRoundRectRgn
CreateSolidBrush
DPtoLP
DeleteDC
DeleteEnhMetaFile
DeleteMetaFile
DeleteObject
DeviceCapabilitiesExA
EndDoc
EndPage
Escape
ExtCreatePen
ExtTextOutA
GetClipRgn
GetCurrentObject
GetDeviceCaps
GetEnhMetaFileA
GetMetaFileA
GetMetaFileBitsEx
GetObjectA
GetPaletteEntries
GetStockObject
GetSystemPaletteEntries
GetTextExtentPointA
GetTextMetricsA
GetViewportOrgEx
IntersectClipRect
LineTo
MoveToEx
OffsetViewportOrgEx
OffsetWindowOrgEx
PatBlt
PlayEnhMetaFile
PlayMetaFile
Polygon
RealizePalette
Rectangle
ResetDCA
RestoreDC
SaveDC
ScaleViewportExtEx
ScaleWindowExtEx
SelectClipRgn
SelectObject
SelectPalette
SetAbortProc
SetBkColor
SetBkMode
SetEnhMetaFileBits
SetMapMode
SetMetaFileBitsEx
SetPixel
SetPolyFillMode
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
StartDocA
StartPage
TextOutA

user32

AppendMenuA
BeginDeferWindowPos
BeginPaint
CallWindowProcA
CheckMenuItem
CheckMenuRadioItem
CheckRadioButton
ClientToScreen
CreateMenu
CreatePopupMenu
CreateWindowExA
DefWindowProcA
DeferWindowPos
DeleteMenu
DestroyCursor
DestroyMenu
DestroyWindow
DispatchMessageA
DrawEdge
DrawFrameControl
DrawIcon
DrawMenuBar
DrawStateA
DrawTextA
EnableMenuItem
EnableWindow
EndDeferWindowPos
EndDialog
EndPaint
EnumThreadWindows
FrameRect
GetActiveWindow
GetClassInfoA
GetClassNameA
GetClientRect
GetClipboardData
GetCursorPos
GetDC
GetDesktopWindow
GetDlgCtrlID
GetDlgItem
GetDlgItemInt
GetDlgItemTextA
GetFocus
GetKeyState
GetMenu
GetMenuDefaultItem
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoA
GetMenuState
GetMenuStringA
GetParent
GetScrollInfo
GetSubMenu
GetSysColor
GetSystemMenu
GetSystemMetrics
GetUpdateRgn
GetWindow
GetWindowDC
GetWindowLongA
GetWindowPlacement
GetWindowRect
GetWindowTextA
GetWindowTextLengthA
GetWindowThreadProcessId
GrayStringA
InsertMenuA
InsertMenuItemA
InvalidateRect
IsChild
IsDialogMessageA
IsDlgButtonChecked
IsIconic
IsMenu
IsWindow
IsWindowEnabled
IsWindowVisible
IsZoomed
KillTimer
LoadAcceleratorsA
LoadBitmapA
LoadCursorA
LoadIconA
LoadImageA
LoadMenuA
LoadMenuIndirectA
MapWindowPoints
MessageBoxA
MessageBoxExA
ModifyMenuA
PeekMessageA
PostMessageA
PostQuitMessage
PostThreadMessageA
RegisterClassA
RegisterWindowMessageA
ReleaseCapture
ReleaseDC
RemoveMenu
ScreenToClient
SendDlgItemMessageA
SendMessageA
SetCapture
SetClipboardData
SetCursor
SetDlgItemTextA
SetFocus
SetMenu
SetMenuDefaultItem
SetMenuItemInfoA
SetParent
SetScrollInfo
SetTimer
SetWindowLongA
SetWindowPlacement
SetWindowPos
SetWindowTextA
ShowScrollBar
ShowWindow
TabbedTextOutA
TrackPopupMenu
TranslateAcceleratorA
TranslateMDISysAccel
TranslateMessage
UnregisterClassA
UpdateWindow
WaitMessage
WinHelpA
WindowFromPoint
wsprintfA

Exports

Exports

@__lockDebuggerData$qv
@__unlockDebuggerData$qv
__DebuggerHookData
__GetExceptDLLinfo
___CPPdebugHook

Sections

.text
Size: 359KB - Virtual size: 360KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 69KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 40KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 0000

Password: 0000

Headers

File Characteristics

Exports

Exports

Sections

CODE Size: 61KB - Virtual size: 64KB

.icode Size: 1024B - Virtual size: 4KB

DATA Size: 6KB - Virtual size: 8KB

.idata Size: 3KB - Virtual size: 4KB

.edata Size: 1KB - Virtual size: 4KB

.reloc Size: 3KB - Virtual size: 4KB

.rsrc Size: 128KB - Virtual size: 128KB

Password: 0000

a99e89a66d3101b3abfeb9e8c0d45d1e

Headers

File Characteristics

Imports

bwcc32

kernel32

comdlg32

gdi32

user32

Exports

Exports

Sections

.text Size: 359KB - Virtual size: 360KB

.data Size: 69KB - Virtual size: 76KB

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.idata Size: 8KB - Virtual size: 8KB

.edata Size: 512B - Virtual size: 4KB

.rsrc Size: 40KB - Virtual size: 44KB

.reloc Size: 25KB - Virtual size: 28KB

CODE
Size: 61KB - Virtual size: 64KB

.icode
Size: 1024B - Virtual size: 4KB

DATA
Size: 6KB - Virtual size: 8KB

.idata
Size: 3KB - Virtual size: 4KB

.edata
Size: 1KB - Virtual size: 4KB

.reloc
Size: 3KB - Virtual size: 4KB

.rsrc
Size: 128KB - Virtual size: 128KB

.text
Size: 359KB - Virtual size: 360KB

.data
Size: 69KB - Virtual size: 76KB

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.idata
Size: 8KB - Virtual size: 8KB

.edata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 40KB - Virtual size: 44KB

.reloc
Size: 25KB - Virtual size: 28KB