41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4

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General

Target
41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4
Size 1.2MB
Sample260706-lntrmac16v
SHA256 41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4
MD5 07470c6cb71ec1b43b3d6bff5c76e06d
SHA1 d04e555c96671e2a3d32cdcd8d113f33dcdf3cc7
SHA512 898e523c6ea5e59f809636feacd8c4816c727fbf12174d9c8e6e34483e5858eaabdb6bfd6ca9bda7e6f0af778df63cfe1cd282a6c0074a0e849a8461f3e362c7
SSDEEP 24576:m7pJ1x9ihHP2SnYA/D07WJYmBZhn+HdYdSrQHOPq3HvhNTi+uA2yY:ec5ZhY/rQHOPq3HJNT1rS
TLSH
T1AB453A21A3D58036E1731F7B8C7AD6846C2A7D201FB4D84E3EE85A4C4E79B41AD357A3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4

File Explorer

41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4

.exe 1.2MB

41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4

IMPHASH 1793887ad856cba4a789606fc39622ae
SHA256 41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4
MD5 07470c6cb71ec1b43b3d6bff5c76e06d
SHA1 d04e555c96671e2a3d32cdcd8d113f33dcdf3cc7
SHA512 898e523c6ea5e59f809636feacd8c4816c727fbf12174d9c8e6e34483e5858eaabdb6bfd6ca9bda7e6f0af778df63cfe1cd282a6c0074a0e849a8461f3e362c7
SSDEEP 24576:m7pJ1x9ihHP2SnYA/D07WJYmBZhn+HdYdSrQHOPq3HvhNTi+uA2yY:ec5ZhY/rQHOPq3HJNT1rS
TLSH
T1AB453A21A3D58036E1731F7B8C7AD6846C2A7D201FB4D84E3EE85A4C4E79B41AD357A3
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

996520

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

RegQueryValueExW RegOpenKeyExW RegCloseKey RegSetValueExW RegQueryValueExW RegOpenKeyExW RegFlushKey RegDeleteValueW RegCreateKeyExW RegCloseKey OpenProcessToken LookupAccountSidW GetUserNameW GetTokenInformation GetSidSubAuthorityCount GetSidSubAuthority DuplicateTokenEx

user32

GetKeyboardType LoadStringW MessageBoxA CharNextW CreateWindowExW WindowFromPoint WaitMessage UpdateWindow UnregisterClassW UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenu SystemParametersInfoW ShowWindow ShowScrollBar ShowOwnedPopups SetWindowsHookExW SetWindowPos SetWindowPlacement SetWindowLongW SetTimer SetScrollRange SetScrollPos SetScrollInfo SetRect SetPropW SetParent SetMenuItemInfoW SetMenu SetForegroundWindow SetFocus SetCursor SetClassLongW SetCapture SetActiveWindow SendMessageA SendMessageW ScrollWindow ScreenToClient RemovePropW RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageW RegisterClipboardFormatW RegisterClassW RedrawWindow PostQuitMessage PostMessageW PeekMessageA PeekMessageW OffsetRect MsgWaitForMultipleObjectsEx MsgWaitForMultipleObjects MessageBoxW MapWindowPoints MapVirtualKeyW LoadStringW LoadKeyboardLayoutW LoadIconW LoadCursorW LoadBitmapW KillTimer IsZoomed IsWindowVisible IsWindowUnicode IsWindowEnabled IsWindow IsIconic IsDialogMessageA IsDialogMessageW IsChild InvalidateRect IntersectRect InsertMenuItemW InsertMenuW InflateRect GetWindowThreadProcessId GetWindowTextW GetWindowRect GetWindowPlacement GetWindowLongW GetWindowDC GetTopWindow GetSystemMetrics GetSystemMenu GetSysColorBrush GetSysColor GetSubMenu GetScrollRange GetScrollPos GetScrollInfo GetPropW GetParent GetWindow GetMessagePos GetMessageW GetMenuStringW GetMenuState GetMenuItemInfoW GetMenuItemID GetMenuItemCount GetMenu GetLastActivePopup GetKeyboardState GetKeyboardLayoutNameW GetKeyboardLayoutList GetKeyboardLayout GetKeyState GetKeyNameTextW GetIconInfo GetForegroundWindow GetFocus GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursor GetClientRect GetClassLongW GetClassInfoW GetCapture GetActiveWindow FrameRect FindWindowExW FindWindowW FillRect EnumWindows EnumThreadWindows EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem DrawTextExW DrawTextW DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawEdge DispatchMessageA DispatchMessageW DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcW DefMDIChildProcW DefFrameProcW CreatePopupMenu CreateMenu CreateIcon ClientToScreen CheckMenuItem CharUpperBuffW CharNextW CharLowerW CallWindowProcW CallNextHookEx BeginPaint AdjustWindowRectEx ActivateKeyboardLayout

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetSystemInfo GetVersion GetCurrentThreadId VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenW lstrcpynW LoadLibraryExW GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetCommandLineW FreeLibrary FindFirstFileW FindClose ExitProcess ExitThread CreateThread CompareStringW WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleW lstrcpyW WritePrivateProfileStringW WriteFile WideCharToMultiByte WaitForSingleObject WaitForMultipleObjectsEx WaitForMultipleObjects VirtualQueryEx VirtualQuery VirtualAlloc TryEnterCriticalSection TerminateThread TerminateProcess SwitchToThread Sleep SizeofResource SignalObjectAndWait SetThreadLocale SetLastError SetFilePointer SetFileAttributesW SetEvent SetErrorMode SetEndOfFile ResumeThread ResetEvent ReleaseSemaphore ReadFile RaiseException QueryPerformanceCounter OutputDebugStringW OpenProcess OpenMutexW MultiByteToWideChar MulDiv MoveFileW LockResource LoadResource LoadLibraryW LeaveCriticalSection IsValidLocale IsBadReadPtr InitializeCriticalSection GlobalFindAtomW GlobalDeleteAtom GlobalAddAtomW GetWindowsDirectoryW GetVersionExW GetVersion GetUserDefaultLangID GetTickCount GetThreadLocale GetTempPathW GetSystemTimeAsFileTime GetSystemInfo GetSystemDirectoryW GetSystemDefaultLangID GetStdHandle GetProcAddress GetPrivateProfileStringW GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLocalTime GetLastError GetFullPathNameW GetFileSize GetFileAttributesExW GetFileAttributesW GetExitCodeThread GetDiskFreeSpaceW GetDateFormatW GetCurrentThreadId GetCurrentThread GetCurrentProcessId GetCurrentProcess GetCommandLineW GetCPInfo FreeResource InterlockedIncrement InterlockedExchangeAdd InterlockedExchange InterlockedDecrement InterlockedCompareExchange FreeLibrary FormatMessageW FindResourceW FindNextFileW FindFirstFileW FindClose FileTimeToSystemTime FileTimeToLocalFileTime FileTimeToDosDateTime EnumCalendarInfoW EnterCriticalSection DeleteFileW DeleteCriticalSection CreateThread CreateSemaphoreW CreateMutexW CreateFileW CreateEventW CreateDirectoryW CopyFileW CompareStringW CloseHandle Sleep IsDebuggerPresent ProcessIdToSessionId GetUserDefaultUILanguage

msimg32

AlphaBlend

gdi32

UnrealizeObject StretchBlt SetWindowOrgEx SetViewportOrgEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject SaveDC RestoreDC RectVisible RealizePalette PatBlt MoveToEx MaskBlt LineTo IntersectClipRect GetWindowOrgEx GetTextMetricsW GetTextExtentPoint32W GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectW GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits FrameRgn ExcludeClipRect DeleteObject DeleteDC CreateSolidBrush CreateRectRgn CreatePenIndirect CreatePalette CreateHalftonePalette CreateFontIndirectW CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap BitBlt

version

VerQueryValueW GetFileVersionInfoSizeW GetFileVersionInfoW

ole32

OleUninitialize OleInitialize CoUninitialize CoInitialize

comctl32

InitializeFlatSB FlatSB_SetScrollProp FlatSB_SetScrollPos FlatSB_SetScrollInfo FlatSB_GetScrollPos FlatSB_GetScrollInfo _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_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_SetImageCount ImageList_GetImageCount ImageList_Destroy ImageList_Create

shell32

ShellExecuteW SHFileOperationW SHGetSpecialFolderPathW

wtsapi32

WTSFreeMemory WTSQuerySessionInformationW

Name

.text

Size

962KB

Virtual Size

962KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

59KB

Virtual Size

59KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

25KB

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

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

61KB

Virtual Size

61KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

134KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

41aa55a26665efd32d536165215da75b362f20926b6fee784ba5444584893cd4

oleaut32

advapi32

user32

kernel32

msimg32

gdi32

version

ole32

comctl32

shell32

wtsapi32

generic