83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348

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General

Target
83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348
Size 1.2MB
Sample240426-ctxk2ahc75
SHA256 83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348
MD5 56474e4eeee9ac28206dc28ecdd71fca
SHA1 c1b57bec2e27dd21d3a0ff0d5952448b240b5e96
SHA512 56e6e0144fbe5968bdb9cc0b9e954b1a3d57f9ac1c8ae414b6b2dafa369c1429c4f5b5874968ffee1a2bce8abbcea53f5fe132c6a9d4768d4b32886844113926
SSDEEP 12288:W2M1Hhkc6bYfsiBq8rI7gti8POOS5a9FWGk4vozUNMHPn0ezCgueiDrqOsykr2Vw:WB16cEiw8k7gtI/pLzhv0DUr2Vh9ztp
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348

File Explorer

83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348

.exe 1.2MB

83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348

IMPHASH a9beed215207c2bce6f0c4a23d6bc88d
SHA256 83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348
MD5 56474e4eeee9ac28206dc28ecdd71fca
SHA1 c1b57bec2e27dd21d3a0ff0d5952448b240b5e96
SHA512 56e6e0144fbe5968bdb9cc0b9e954b1a3d57f9ac1c8ae414b6b2dafa369c1429c4f5b5874968ffee1a2bce8abbcea53f5fe132c6a9d4768d4b32886844113926
SSDEEP 12288:W2M1Hhkc6bYfsiBq8rI7gti8POOS5a9FWGk4vozUNMHPn0ezCgueiDrqOsykr2Vw:WB16cEiw8k7gtI/pLzhv0DUr2Vh9ztp
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

522364

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

kernel32

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

gdi32

UnrealizeObject StretchBlt SetWindowOrgEx SetWinMetaFileBits SetViewportOrgEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetEnhMetaFileBits SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject SaveDC RestoreDC Rectangle RectVisible RealizePalette PlayEnhMetaFile PatBlt MoveToEx MaskBlt LineTo IntersectClipRect GetWindowOrgEx GetWinMetaFileBits GetTextMetricsA GetTextExtentPointA GetTextExtentPoint32A GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectType GetObjectA GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits GdiFlush ExtTextOutA ExcludeClipRect Ellipse DeleteObject DeleteEnhMetaFile DeleteDC CreateSolidBrush CreatePenIndirect CreatePalette CreateHalftonePalette CreateFontIndirectA CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CopyEnhMetaFileA BitBlt

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

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_Remove ImageList_DrawEx ImageList_Replace ImageList_Draw ImageList_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_GetImageCount ImageList_Destroy ImageList_Create InitCommonControls

comdlg32

GetOpenFileNameA

winmm

timeGetTime

Name

.text

Size

502KB

Virtual Size

502KB

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

627KB

Virtual Size

627KB

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

10KB

Virtual Size

10KB

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

35KB

Virtual Size

35KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

84KB

Virtual Size

84KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

83acfc7fa4bafb1a98f3f0118179057d9b07bac469d033606eb43b49d2d77348

oleaut32

advapi32

user32

kernel32

gdi32

version

comctl32

comdlg32

winmm

generic