Static task
static1
Behavioral task
behavioral1
Sample
Free_Macro_ver_1.1.1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Free_Macro_ver_1.1.1.exe
Resource
win10v2004-20240412-en
General
-
Target
Free_Macro_ver_1.1.1.exe
-
Size
333KB
-
MD5
a59b90291db344ed9312c7e45333d622
-
SHA1
d196a2fdc73354262f075db734c3aff075221ebd
-
SHA256
48d86255154c209cde650b243bb988ecf6dfceacec32e1a6d9162536af8aa514
-
SHA512
85e8d22d4433d574e06072ed56a7b91976cc28d69326b0334c8c47bcefebf4257470f12553787b9651890653ae51780b07e815abe5b35f06d38c73d72cdd6af8
-
SSDEEP
6144:nc3DSJiF9j7VhrazLSw5zrk6NuLCyhc2cASEMpTkEsZ:Aj7ap5zrkbOyh7c5EqkE4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Free_Macro_ver_1.1.1.exe
Files
-
Free_Macro_ver_1.1.1.exe.exe windows:5 windows x86 arch:x86
bd161f36025751bac272e08f92319847
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
Sleep
ExitProcess
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
HeapAlloc
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
RtlUnwind
GetStartupInfoW
GetFileTime
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
SetErrorMode
FileTimeToSystemTime
lstrlenA
CreateFileW
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
InterlockedIncrement
DeleteCriticalSection
LocalReAlloc
TlsSetValue
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
WritePrivateProfileStringW
GetModuleHandleA
InterlockedDecrement
GlobalFindAtomW
GetVersionExW
CompareStringW
GetVersionExA
FormatMessageW
LocalFree
MulDiv
lstrlenW
GetTickCount
GlobalUnlock
GlobalFree
FreeResource
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomW
CloseHandle
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
GetModuleFileNameW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
InterlockedExchange
GlobalLock
GlobalAlloc
FreeLibrary
GetModuleHandleW
FindResourceW
LoadResource
LockResource
SizeofResource
LoadLibraryA
GetProcAddress
TlsAlloc
TlsFree
MultiByteToWideChar
UnhandledExceptionFilter
lstrcmpW
user32
MessageBeep
UnregisterClassW
ReleaseCapture
LoadCursorW
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
DestroyMenu
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
SetWindowContextHelpId
MapDialogRect
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetNextDlgGroupItem
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
UpdateWindow
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
SetWindowLongW
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindow
GetMenuItemID
TranslateMessage
DispatchMessageW
PeekMessageW
GetWindowRect
GetMenuItemCount
GetSubMenu
RegisterClipboardFormatW
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
PostThreadMessageW
CharUpperW
GetSysColorBrush
GetSystemMetrics
DrawIcon
AppendMenuW
SendMessageW
PostMessageW
GetSystemMenu
IsIconic
GetClientRect
LoadIconW
EnableWindow
PostQuitMessage
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuW
GetParent
GetFocus
LoadBitmapW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
GetKeyState
IsWindowVisible
GetActiveWindow
GetMessageW
CallNextHookEx
SetWindowsHookExW
SetCursor
MessageBoxW
IsWindowEnabled
GetLastActivePopup
GetWindowLongW
GetWindowThreadProcessId
IsChild
gdi32
ExtSelectClipRgn
DeleteDC
GetStockObject
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
SetWindowExtEx
ScaleWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutW
RectVisible
PtVisible
CreateBitmap
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutW
GetObjectW
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
ClosePrinter
OpenPrinterW
advapi32
RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
shlwapi
PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW
oledlg
OleUIBusyW
ole32
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CoTaskMemAlloc
CoTaskMemFree
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
oleaut32
SysFreeString
SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocString
SysStringLen
Sections
.text Size: 196KB - Virtual size: 195KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ