4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e[.]exe

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General

Target
4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e.exe
Size 805KB
Sample240523-bsgmragf54
SHA256 4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e
MD5 99fbbd19a3fa35e4734b2553bd702f35
SHA1 06800b59c15e7ef71a8c31ce05af33d89ffaabf0
SHA512 5bfed3ed94331e694fe39a99302a1f973b69c44f35bc30ac46fb6b8fba3d9ad391f8037893a51f6cd783dea4eb53ca932447e674c902c5c606d11d375f7d855a
SSDEEP 12288:Se2aULcRTx7PyGrdItxqJ5/vHau+YVAXxJdT+BN8kQkgpIkqhb1xRqgbkieiO9RD:chWTx7PJdIaXv6u+YVABPSiXxG
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e.exe

File Explorer

4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e.exe

.exe 805KB

4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e.exe

IMPHASH f66d71d545b5c58c6072d4d0802cfa68
SHA256 4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e
MD5 99fbbd19a3fa35e4734b2553bd702f35
SHA1 06800b59c15e7ef71a8c31ce05af33d89ffaabf0
SHA512 5bfed3ed94331e694fe39a99302a1f973b69c44f35bc30ac46fb6b8fba3d9ad391f8037893a51f6cd783dea4eb53ca932447e674c902c5c606d11d375f7d855a
SSDEEP 12288:Se2aULcRTx7PyGrdItxqJ5/vHau+YVAXxJdT+BN8kQkgpIkqhb1xRqgbkieiO9RD:chWTx7PJdIaXv6u+YVABPSiXxG
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

391848

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 OpenClipboard OffsetRect OemToCharA MessageBoxA MessageBeep 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 GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursor GetClipboardData GetClientRect GetClassLongA GetClassInfoA GetCapture GetActiveWindow FrameRect FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CloseClipboard ClientToScreen CheckMenuItem CallWindowProcA CallNextHookEx BeginPaint 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 SizeofResource SetThreadLocale SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent ReadFile MulDiv LockResource LoadResource LoadLibraryW LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetVersionExA GetVersion GetTickCount GetThreadLocale GetStdHandle GetProcAddress GetModuleHandleW GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcessId GetCPInfo FreeResource InterlockedExchange FreeLibrary FormatMessageA FindResourceA EnumCalendarInfoA EnterCriticalSection DeleteCriticalSection CreateThread CreateFileA CreateEventA CopyFileA 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 GetObjectA GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits GdiFlush ExcludeClipRect 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_DragShowNolock ImageList_DragMove ImageList_DragLeave ImageList_DragEnter ImageList_EndDrag ImageList_BeginDrag ImageList_Remove ImageList_DrawEx ImageList_Draw ImageList_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_GetImageCount ImageList_Destroy ImageList_Create

Name

.text

Size

363KB

Virtual Size

363KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

15KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

333KB

Virtual Size

332KB

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

9KB

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

27KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

55KB

Virtual Size

55KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

4400e7831f185021f2acab67ca26bdc48a8cc169a8a563cdf8fdcf69883bc71e.exe

oleaut32

advapi32

user32

kernel32

gdi32

version

comctl32

generic