isaac[.]exe[.]exe

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General

Target

isaac.exe.exe
Size

29.5MB
MD5

182b71c8ccbdff225d6f65638366879e
SHA1

be0178d5bf1dbe7186292ca60a9f9e5e25ee104c
SHA256

301526c058b5e7f6b124caae804e7efeff4e969282ed013bfceb8c5eb2efcc71
SHA512

0169d15924447181c44c461b561cffcb69aec27aee12e2106599a79f652c08292451792d435f665d5220477a9fa39ab90790c9282a3371c71df5bcc8e5232908
SSDEEP

786432:hF4DiwTvkMDlwobRQhESQq/joh+mMQlbZ79FzKTfn9U5Z/BACOyE4:wDljb+eSpMbPl69U5ZLOyD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
isaac.exe.exe

Files

isaac.exe.exe
.exe windows:5 windows x86 arch:x86

Password: dede

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

Sharing

General

Malware Config

Signatures

Files

Password: dede

3a597e7b3ec8a722b64745095a57f9bb

Headers

DLL Characteristics

File Characteristics

Imports

comctl32

winmm

kernel32

user32

gdi32

comdlg32

shell32

Sections

.text Size: 528KB - Virtual size: 527KB

.rdata Size: 129KB - Virtual size: 129KB

.data Size: 23KB - Virtual size: 31KB

.rsrc Size: 296KB - Virtual size: 296KB

.reloc Size: 51KB - Virtual size: 51KB

.text
Size: 528KB - Virtual size: 527KB

.rdata
Size: 129KB - Virtual size: 129KB

.data
Size: 23KB - Virtual size: 31KB

.rsrc
Size: 296KB - Virtual size: 296KB

.reloc
Size: 51KB - Virtual size: 51KB