a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31

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General

Target
a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31
Size 5.9MB
Sample260527-tsg8dsb17m
SHA256 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31
MD5 e1b246d8fd1583266412a8bc58623e52
SHA1 de79f31686856e5a05be05071fb50ea09ce7a6da
SHA512 88c8776a553d58480764c5b1ef96d1e6ae2dffb2974c4d6967808cc4f6aade30bf326b6416d74b7746b95ecff6e06c7a18fc0d9a1a88c8c1320d568c6f2eae3b
SSDEEP 49152:gZyETaLG0bamO+u6RWxOG5bEA21nzNNfAcodtpIuu0eqTm/HvMM3wadSGLVtUuaw:kCG0NOQG54rFNZGUuBefXMM3w9aSPvi
TLSH
T1A8567D69B390E023C4775A38891747EC2C267E217F34A89B36691E4C2FF9780B976357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31

File Explorer

a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31

.exe 5.9MB

a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31

IMPHASH efc0fa5b1ab1ad48c841e3b8ab4121ef
SHA256 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31
MD5 e1b246d8fd1583266412a8bc58623e52
SHA1 de79f31686856e5a05be05071fb50ea09ce7a6da
SHA512 88c8776a553d58480764c5b1ef96d1e6ae2dffb2974c4d6967808cc4f6aade30bf326b6416d74b7746b95ecff6e06c7a18fc0d9a1a88c8c1320d568c6f2eae3b
SSDEEP 49152:gZyETaLG0bamO+u6RWxOG5bEA21nzNNfAcodtpIuu0eqTm/HvMM3wadSGLVtUuaw:kCG0NOQG54rFNZGUuBefXMM3w9aSPvi
TLSH
T1A8567D69B390E023C4775A38891747EC2C267E217F34A89B36691E4C2FF9780B976357
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3766352

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 SysStringLen SysFreeString SafeArrayPtrOfIndex SafeArrayPutElement SafeArrayGetElement SafeArrayUnaccessData SafeArrayAccessData SafeArrayGetUBound SafeArrayGetLBound SafeArrayRedim SafeArrayCreate VariantChangeType VariantCopyInd VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegSetValueExA RegQueryValueExA RegOpenKeyExA RegFlushKey RegCreateKeyExA RegCloseKey

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA WindowFromPoint WaitMessage ValidateRect UpdateWindow UnregisterClassA UnionRect UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenu SystemParametersInfoA ShowWindow ShowScrollBar ShowOwnedPopups SetWindowRgn 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 SendDlgItemMessageA ScrollWindowEx ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostQuitMessage PostMessageA PeekMessageW PeekMessageA OpenClipboard OffsetRect OemToCharA MsgWaitForMultipleObjects MoveWindow ModifyMenuA MessageBoxA MessageBeep MapWindowPoints MapVirtualKeyA LockWindowUpdate 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 GetClassNameA GetClassLongA GetClassInfoA GetCaretPos GetCapture GetActiveWindow FrameRect FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumClipboardFormats EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawFocusRect DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DestroyCaret DestroyAcceleratorTable DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CreateCaret CreateAcceleratorTableA CloseClipboard ClientToScreen ChildWindowFromPoint CheckMenuItem CharUpperBuffW CharNextW CallWindowProcA CallNextHookEx BeginPaint CharNextA CharLowerBuffA 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 ExitThread CreateThread CompareStringA WriteFile UnhandledExceptionFilter SetFilePointer SetEndOfFile RtlUnwind ReadFile RaiseException GetStdHandle GetFileSize GetFileType CreateFileA CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrcpyA lstrcmpA WriteFile WinExec WideCharToMultiByte WaitForSingleObject VirtualQuery VirtualAlloc SizeofResource SetVolumeLabelA SetThreadLocale SetLastError SetFilePointer SetFileAttributesA SetEvent SetErrorMode SetEndOfFile ResumeThread ResetEvent ReadFile QueryPerformanceCounter MultiByteToWideChar MulDiv MoveFileA LockResource LoadResource LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalSize GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetVolumeInformationA GetVersionExA GetVersion GetUserDefaultLCID GetTickCount GetThreadLocale GetTempPathA GetTempFileNameA GetStdHandle GetProfileStringA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLogicalDrives GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileTime GetFileSize GetFileAttributesA GetExitCodeThread GetDriveTypeA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcessId GetComputerNameA GetCPInfo FreeResource InterlockedIncrement InterlockedExchangeAdd InterlockedExchange InterlockedDecrement FreeLibrary FormatMessageA FlushFileBuffers FindResourceA FindNextFileA FindFirstFileA FindClose FileTimeToLocalFileTime FileTimeToDosDateTime EnumCalendarInfoA EnterCriticalSection DeviceIoControl DeleteFileA DeleteCriticalSection CreateThread CreateMutexA CreateFileA CreateEventA CreateDirectoryA CopyFileA CompareStringW CompareStringA CloseHandle Sleep MulDiv

gdi32

WidenPath UnrealizeObject TextOutA StrokePath StrokeAndFillPath StretchDIBits StretchBlt StartPage StartDocA SetWindowOrgEx SetWindowExtEx SetWinMetaFileBits SetViewportOrgEx SetViewportExtEx SetTextJustification SetTextCharacterExtra SetTextColor SetTextAlign SetStretchBltMode SetROP2 SetPixel SetMapMode SetEnhMetaFileBits SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SetArcDirection SetAbortProc SelectPalette SelectObject SelectClipRgn SelectClipPath SaveDC RoundRect RestoreDC Rectangle RectVisible RealizePalette PtInRegion Polyline Polygon PolyPolyline PlayEnhMetaFile Pie PatBlt MoveToEx MaskBlt LineTo LPtoDP IntersectClipRect GetWindowOrgEx GetWinMetaFileBits GetTextMetricsA GetTextExtentPointA GetTextExtentPoint32W GetTextExtentPoint32A GetTextCharacterExtra GetTextAlign GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectA GetNearestColor GetMapMode GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileDescriptionA GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipRgn GetClipBox GetBrushOrgEx GetBkMode GetBkColor GetBitmapBits GdiFlush FillRgn ExtTextOutA ExtSelectClipRgn ExtFloodFill ExtCreatePen ExcludeClipRect EnumFontFamiliesExA EnumEnhMetaFile EndPath EndPage EndDoc Ellipse DeleteObject DeleteMetaFile DeleteEnhMetaFile DeleteDC CreateSolidBrush CreateRoundRectRgn CreateRectRgn CreatePolygonRgn CreatePenIndirect CreatePen CreatePatternBrush CreatePalette CreateICA CreateHalftonePalette CreateFontIndirectA CreateEnhMetaFileA CreateEllipticRgnIndirect CreateDIBitmap CreateDIBSection CreateDCA CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CopyEnhMetaFileA CombineRgn CloseEnhMetaFile BitBlt BeginPath ArcTo Arc AbortDoc

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

mpr

WNetGetConnectionA

ole32

CreateStreamOnHGlobal CreateILockBytesOnHGlobal GetHGlobalFromILockBytes OleGetIconOfClass IsAccelerator OleRun OleDraw OleSetMenuDescriptor OleSetContainedObject OleSave OleLoad OleCreateFromFile OleCreateLinkToFile OleCreateLinkFromData OleCreateFromData OleCreate OleUninitialize OleInitialize StgOpenStorageOnILockBytes StgCreateDocfileOnILockBytes CoTaskMemFree CoTaskMemAlloc ProgIDFromCLSID StringFromCLSID CoCreateInstance CoGetClassObject CoGetMalloc CoUninitialize CoInitializeEx CoInitialize IsEqualGUID CLSIDFromString

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

wininet

HttpEndRequestA InternetReadFile InternetOpenA InternetConnectA InternetCloseHandle HttpSendRequestA HttpOpenRequestA HttpAddRequestHeadersA

shell32

ShellExecuteA SHGetPathFromIDListA SHGetMalloc SHGetDesktopFolder SHBrowseForFolderA

winspool.drv

OpenPrinterA EnumPrintersA DocumentPropertiesA ClosePrinter DeviceCapabilitiesA

comdlg32

PageSetupDlgA ChooseFontA ChooseColorA GetSaveFileNameA GetOpenFileNameA

wsock32

WSACleanup WSAStartup WSAGetLastError gethostname getservbyname gethostbyname socket shutdown send select recv ntohs ioctlsocket inet_addr htons connect closesocket

oledlg

OleUIInsertObjectA

Name

.text

Size

3.6MB

Virtual Size

3.6MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

51KB

Virtual Size

51KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

29KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

16KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

64B

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

228KB

Virtual Size

227KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2.0MB

Virtual Size

2.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31

oleaut32

advapi32

user32

kernel32

gdi32

version

mpr

ole32

comctl32

wininet

shell32

winspool.drv

comdlg32

wsock32

oledlg

generic