e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22

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General

Target
e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22
Size 1.8MB
Sample240602-mljz3sbc55
SHA256 e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22
MD5 ebb51d98f6dbaf566f7ebd183e45a71e
SHA1 9fb60d3b6d75a887a63bfbd576e0939255af5614
SHA512 bc2a3105e6714a7e2b845de4ba0a4917f3d319b7c86704c894486794a182287f633bce7d81f2051c7f697de9ee3636f4784ed32d12e6bc4c8ec4e06e299e7b49
SSDEEP 24576:R3vL762VhZBJ905EmMyPnQxhe4j27l9BoUj3QC/hR:R3P6UZTHXW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22

File Explorer

e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22

.exe 1.8MB

e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22

IMPHASH 5119691c6f60d78d20c0c78ad83065d5
SHA256 e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22
MD5 ebb51d98f6dbaf566f7ebd183e45a71e
SHA1 9fb60d3b6d75a887a63bfbd576e0939255af5614
SHA512 bc2a3105e6714a7e2b845de4ba0a4917f3d319b7c86704c894486794a182287f633bce7d81f2051c7f697de9ee3636f4784ed32d12e6bc4c8ec4e06e299e7b49
SSDEEP 24576:R3vL762VhZBJ905EmMyPnQxhe4j27l9BoUj3QC/hR:R3P6UZTHXW
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

552048

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 SysFreeString SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegSetValueExA RegQueryValueExA RegOpenKeyExA RegOpenKeyA RegFlushKey RegEnumKeyA RegCreateKeyExA RegCloseKey OpenProcessToken LookupPrivilegeValueA AdjustTokenPrivileges

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA WindowFromPoint WaitMessage UpdateWindow UnregisterClassA UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenu SystemParametersInfoA ShowWindow ShowScrollBar ShowOwnedPopups SetWindowRgn SetWindowsHookExA SetWindowTextA SetWindowPos SetWindowPlacement SetWindowLongW SetWindowLongA SetTimer SetScrollRange SetScrollPos SetScrollInfo SetRect SetPropA SetParent SetMenuItemInfoA SetMenu SetForegroundWindow SetFocus SetCursor SetClassLongA SetCapture SetActiveWindow SendMessageW SendMessageA SendDlgItemMessageA ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostQuitMessage PostMessageA PeekMessageW PeekMessageA OffsetRect OemToCharA MsgWaitForMultipleObjects MoveWindow MessageBoxW 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 GetWindowTextLengthA 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 GetClientRect GetClassNameA GetClassLongA GetClassInfoA GetCapture GetActiveWindow FrameRect FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumChildWindows EndPaint EndDialog EnableWindow EnableScrollBar EnableMenuItem DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawEdge DispatchMessageW DispatchMessageA DialogBoxParamA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon ClientToScreen CheckMenuItem CallWindowProcA CallNextHookEx BeginPaint CharNextA CharLowerA CharUpperBuffA CharToOemA AdjustWindowRectEx ActivateKeyboardLayout

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetTickCount QueryPerformanceCounter GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte SetCurrentDirectoryA MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLastError GetCurrentDirectoryA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess CreateThread CompareStringA WriteFile UnhandledExceptionFilter SetFilePointer SetEndOfFile RtlUnwind ReadFile RaiseException GetStdHandle GetFileSize GetFileType CreateFileA CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrlenA lstrcpyA lstrcmpiA lstrcmpA lstrcatA WriteFile WinExec WaitForSingleObject WaitForMultipleObjects VirtualQuery VirtualProtect VirtualAlloc UnmapViewOfFile TryEnterCriticalSection TerminateThread TerminateProcess Sleep SizeofResource SetThreadLocale SetProcessAffinityMask SetLastError SetFilePointer SetFileAttributesA SetEvent SetErrorMode SetEndOfFile ResumeThread ResetEvent RemoveDirectoryA ReadFile OpenProcess MultiByteToWideChar MulDiv MoveFileW MoveFileA MapViewOfFile LockResource LocalFree LoadResource LoadLibraryExA LoadLibraryA LeaveCriticalSection InitializeCriticalSection HeapFree HeapAlloc GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAddAtomA GetWindowsDirectoryA GetVersionExA GetVersion GetTimeFormatA GetTickCount GetThreadLocale GetTempPathA GetTempFileNameA GetSystemDirectoryA GetStdHandle GetShortPathNameA GetProcessHeap GetProcessAffinityMask GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileTime GetFileSize GetFileAttributesA GetExitCodeThread GetDriveTypeA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcessId GetCurrentProcess GetComputerNameA GetCPInfo FreeResource InterlockedExchangeAdd InterlockedExchange FreeLibrary FormatMessageA FlushViewOfFile FindResourceA FindNextFileA FindFirstFileA FindClose FileTimeToLocalFileTime FileTimeToDosDateTime EnumCalendarInfoA EnterCriticalSection DeleteFileW DeleteFileA DeleteCriticalSection CreateThread CreateProcessA CreateFileMappingA CreateFileA CreateEventA CreateDirectoryA CopyFileA CompareStringA CloseHandle Sleep GetProcessId Process32Next Process32First CreateToolhelp32Snapshot

gdi32

UnrealizeObject TextOutA StretchBlt SetWindowOrgEx SetViewportOrgEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject SaveDC RestoreDC Rectangle RectVisible RealizePalette PathToRegion PatBlt MoveToEx MaskBlt LineTo IntersectClipRect GetWindowOrgEx GetTextMetricsA GetTextExtentPoint32A GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectA GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits ExcludeClipRect EndPath DeleteObject DeleteDC CreateSolidBrush CreatePenIndirect CreatePen CreatePalette CreateHalftonePalette CreateFontIndirectA CreateFontA CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CloseFigure BitBlt BeginPath

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

ole32

CoTaskMemFree StringFromCLSID CoCreateInstance CoUninitialize CoInitialize CoInitialize CoUninitialize CoInitialize CoCreateInstance OleInitialize

shell32

ShellExecuteExW ShellExecuteA ShellExecuteA

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 InitCommonControls

Name

.text

Size

529KB

Virtual Size

529KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1.1MB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

32KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

12KB

Virtual Size

12KB

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

34KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

180KB

Virtual Size

180KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

e5a4b41df7461382fd0abb49ac6f18813a34171a7a70fc380c38228412dede22

oleaut32

advapi32

user32

kernel32

gdi32

version

ole32

shell32

comctl32

generic