Aviso de Pagamento_ Banco Montepio_Pdf[.]bat[.]exe

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General

Target
Aviso de Pagamento_ Banco Montepio_Pdf.bat.exe
Size 2.0MB
Sample240131-mjs5zaabd7
SHA256 ea535ce23faae6989de67ca05ae39412399aa927ea8b60c4d0f20075403dcc27
MD5 1193d6254d111f82031bffd12fedbb84
SHA1 4b854e2cc20dbc5e61b3f2e4665adbbc51d69601
SHA512 dcce83614803a57168914beaa6eeef6e2284192f35ea5d6abf8b3997110cbcc2e44575b63359171dc27cc8d162b33d2c3a1375d2ad60b6470fda2ec9437b3bc9
SSDEEP 49152:pqAodhXjnxf2hd7c7mvrq0gOPraF5P0R:pqAo2hd7Ymu0gOOuR
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Aviso de Pagamento_ Banco Montepio_Pdf.bat.exe

File Explorer

Aviso de Pagamento_ Banco Montepio_Pdf.bat.exe

.exe 2.0MB

Aviso de Pagamento_ Banco Montepio_Pdf.bat.exe

IMPHASH b849c32c8477f283a2e1a1b6798d89b5
SHA256 ea535ce23faae6989de67ca05ae39412399aa927ea8b60c4d0f20075403dcc27
MD5 1193d6254d111f82031bffd12fedbb84
SHA1 4b854e2cc20dbc5e61b3f2e4665adbbc51d69601
SHA512 dcce83614803a57168914beaa6eeef6e2284192f35ea5d6abf8b3997110cbcc2e44575b63359171dc27cc8d162b33d2c3a1375d2ad60b6470fda2ec9437b3bc9
SSDEEP 49152:pqAodhXjnxf2hd7c7mvrq0gOPraF5P0R:pqAo2hd7Ymu0gOOuR
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

542656

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

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

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen GetErrorInfo GetActiveObject SysFreeString SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegQueryValueExA RegOpenKeyExA RegFlushKey RegCloseKey

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA WindowFromPoint WaitMessage ValidateRect UpdateWindow UnregisterClassA UnionRect UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenu SystemParametersInfoA ShowWindow ShowScrollBar ShowOwnedPopups SetWindowsHookExA SetWindowTextA SetWindowPos SetWindowPlacement SetWindowLongW SetWindowLongA SetTimer SetScrollRange SetScrollPos SetScrollInfo SetRect SetPropA SetParent SetMenuItemInfoA SetMenu SetKeyboardState SetForegroundWindow SetFocus SetCursor SetClipboardData SetClassLongA SetCaretPos SetCapture SetActiveWindow SendMessageW SendMessageA ScrollWindowEx ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostQuitMessage PostMessageA PeekMessageW PeekMessageA OpenClipboard OffsetRect OemToCharA MessageBoxA MessageBeep MapWindowPoints MapVirtualKeyA LoadStringA LoadKeyboardLayoutA LoadIconA LoadCursorA LoadBitmapA KillTimer IsZoomed IsWindowVisible IsWindowUnicode IsWindowEnabled IsWindow IsRectEmpty IsIconic IsDialogMessageW IsDialogMessageA IsChild IsCharAlphaNumericA IsCharAlphaA InvalidateRect IntersectRect InsertMenuItemA InsertMenuA InflateRect GetWindowThreadProcessId GetWindowTextA GetWindowRect GetWindowPlacement GetWindowLongW GetWindowLongA GetWindowDC GetUpdateRect GetTopWindow GetSystemMetrics GetSystemMenu GetSysColorBrush GetSysColor GetSubMenu GetScrollRange GetScrollPos GetScrollInfo GetPropA GetParent GetWindow GetMessageTime GetMessagePos GetMenuStringA GetMenuState GetMenuItemInfoA GetMenuItemID GetMenuItemCount GetMenu GetLastActivePopup GetKeyboardState GetKeyboardLayoutNameA GetKeyboardLayoutList GetKeyboardLayout GetKeyState GetKeyNameTextA GetIconInfo GetForegroundWindow GetFocus GetDoubleClickTime GetDlgItem GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursor GetClipboardData GetClientRect GetClassLongA GetClassInfoA GetCaretPos GetCapture GetActiveWindow FrameRect FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumClipboardFormats EnumChildWindows EndPaint EndDeferWindowPos EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawFocusRect DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DestroyCaret DeleteMenu DeferWindowPos DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CreateCaret CloseClipboard ClientToScreen CheckMenuItem CallWindowProcA CallNextHookEx BeginPaint BeginDeferWindowPos CharNextA CharLowerBuffA CharLowerA CharUpperBuffA CharToOemA AdjustWindowRectEx ActivateKeyboardLayout

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetTickCount QueryPerformanceCounter GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess CompareStringA WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrcpyA WriteFile WaitForSingleObject VirtualQuery VirtualAlloc SystemTimeToTzSpecificLocalTime SizeofResource SetThreadLocale SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent ReadFile MultiByteToWideChar MulDiv LockResource LoadResource LoadLibraryW LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetVolumeInformationA GetVersionExA GetVersion GetTickCount GetThreadLocale GetStdHandle GetProfileStringA GetProcAddress GetModuleHandleW GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcessId GetCurrentProcess GetComputerNameA GetCPInfo FreeResource InterlockedExchange FreeLibrary FormatMessageA FindResourceA FileTimeToSystemTime EnumCalendarInfoA EnterCriticalSection DeleteCriticalSection CreateThread CreateFileA CreateEventA CompareStringA CloseHandle Sleep MulDiv

gdi32

UnrealizeObject StretchBlt StartPage StartDocA SetWindowOrgEx SetWindowExtEx SetWinMetaFileBits SetViewportOrgEx SetViewportExtEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetMapMode SetEnhMetaFileBits SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SetAbortProc SelectPalette SelectObject SelectClipRgn SaveDC RoundRect RestoreDC Rectangle RectVisible RealizePalette Polyline PolyPolyline PlayEnhMetaFile PatBlt MoveToEx MaskBlt LineTo IntersectClipRect GetWindowOrgEx GetWinMetaFileBits GetTextMetricsA GetTextExtentPoint32A GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectA GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits ExtTextOutA ExtCreatePen ExcludeClipRect EndPage EndDoc Ellipse DeleteObject DeleteEnhMetaFile DeleteDC CreateSolidBrush CreatePenIndirect CreatePalette CreateICA CreateHalftonePalette CreateFontIndirectA CreateDIBitmap CreateDIBSection CreateDCA CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CopyEnhMetaFileA BitBlt

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

ole32

CoTaskMemFree ProgIDFromCLSID StringFromCLSID CoCreateInstance CoUninitialize CoInitialize IsEqualGUID

comctl32

_TrackMouseEvent ImageList_SetIconSize ImageList_GetIconSize ImageList_Write ImageList_Read ImageList_GetDragImage ImageList_DragShowNolock ImageList_DragMove ImageList_DragLeave ImageList_DragEnter ImageList_EndDrag ImageList_BeginDrag ImageList_GetIcon ImageList_Remove ImageList_DrawEx ImageList_Replace ImageList_Draw ImageList_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_GetImageCount ImageList_Destroy ImageList_Create

shell32

SHGetFileInfoA

winspool.drv

OpenPrinterA EnumPrintersA DocumentPropertiesA ClosePrinter

comdlg32

GetSaveFileNameA GetOpenFileNameA

url

FileProtocolHandlerA

Name

.text

Size

522KB

Virtual Size

522KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

13KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

52B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

36KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

53KB

Virtual Size

53KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Aviso de Pagamento_ Banco Montepio_Pdf.bat.exe

oleaut32

advapi32

user32

kernel32

gdi32

version

ole32

comctl32

shell32

winspool.drv

comdlg32

url

generic