1[.]exe | Triage™

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General

Target
1.exe
Size 47.8MB
Sample260808-pm2bvsfk8t
SHA256 b87b3b60b7350747ba6998f50204c78ef0a6fb11281a35c9d15b52ea4765a75c
MD5 81e98b864789ad79176a464a7e1f7676
SHA1 01a9fc496ffab7972d6a1a32adbefa8f9e2cec16
SHA512 cab2eb5f5d23a8715d127216df180c8541d8abcfb324e880859cda5b124290847090a2b68f7ff4a74ada2acfd2e1f219f8aaeeb68e3c73ebb9dcf07a81478dea
SSDEEP 786432:3MD2hJ1MX2DpxgQ05RcvyiQjC+JSM2SqPn7BNEzzA7EQBHoJ8pRGa7GmlONBJhp+:cD2j1wcxd05MSjCSqzBNEvA7EQuWz7AU
TLSH
T10AB733B3116541ECC99BDCBBE3176DF6B9F603234700787051BDAAC91F4A0A9E36B942
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1.exe

File Explorer

1.exe

.exe 47.8MB

1.exe

IMPHASH 9cbf14a3b08c20bf523dc215baf5c281
SHA256 b87b3b60b7350747ba6998f50204c78ef0a6fb11281a35c9d15b52ea4765a75c
MD5 81e98b864789ad79176a464a7e1f7676
SHA1 01a9fc496ffab7972d6a1a32adbefa8f9e2cec16
SHA512 cab2eb5f5d23a8715d127216df180c8541d8abcfb324e880859cda5b124290847090a2b68f7ff4a74ada2acfd2e1f219f8aaeeb68e3c73ebb9dcf07a81478dea
SSDEEP 786432:3MD2hJ1MX2DpxgQ05RcvyiQjC+JSM2SqPn7BNEzzA7EQBHoJ8pRGa7GmlONBJhp+:cD2j1wcxd05MSjCSqzBNEvA7EQuWz7AU
TLSH
T10AB733B3116541ECC99BDCBBE3176DF6B9F603234700787051BDAAC91F4A0A9E36B942
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

113787739

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

winmm

midiStreamStop midiOutReset midiStreamClose midiStreamRestart midiOutPrepareHeader midiStreamProperty midiStreamOpen midiOutUnprepareHeader waveOutOpen waveOutGetNumDevs waveOutClose waveOutReset PlaySoundA waveOutRestart waveOutUnprepareHeader waveOutPrepareHeader waveOutWrite midiStreamOut waveOutPause

ws2_32

ntohl accept getpeername recv gethostname ioctlsocket recvfrom WSAAsyncSelect closesocket WSACleanup WSAStartup inet_ntoa

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA AVIStreamGetFrame

kernel32

InterlockedDecrement FileTimeToSystemTime FileTimeToLocalFileTime lstrcpynA DuplicateHandle FlushFileBuffers LockFile UnlockFile SetEndOfFile lstrcmpiA GlobalDeleteAtom GlobalFindAtomA GlobalAddAtomA GlobalGetAtomNameA lstrcmpA LocalAlloc TlsAlloc GlobalHandle TlsFree TlsSetValue LocalReAlloc TlsGetValue GetFileTime GetCurrentThread GlobalFlags SetErrorMode GetProcessVersion GetCPInfo GetOEMCP GetStartupInfoA RtlUnwind GetSystemTime GetLocalTime RaiseException HeapSize UnhandledExceptionFilter FreeEnvironmentStringsA FreeEnvironmentStringsW GetEnvironmentStrings GetEnvironmentStringsW SetHandleCount GetStdHandle GetFileType GetEnvironmentVariableA HeapDestroy HeapCreate VirtualFree SetEnvironmentVariableA LCMapStringA LCMapStringW VirtualAlloc IsBadWritePtr SetUnhandledExceptionFilter GetStringTypeA GetStringTypeW CompareStringA CompareStringW IsBadReadPtr IsBadCodePtr SetStdHandle InterlockedIncrement GetACP SuspendThread ReleaseMutex CreateMutexA TerminateThread GetVersion GetTimeZoneInformation SetLastError OpenProcess TerminateProcess GetCurrentProcess GetFileSize SetFilePointer CreateToolhelp32Snapshot Process32First Process32Next CreateSemaphoreA ResumeThread ReleaseSemaphore EnterCriticalSection LeaveCriticalSection GetProfileStringA WriteFile WaitForMultipleObjects CreateFileA SetEvent FindResourceA LoadResource LockResource ReadFile lstrlenW GetModuleFileNameA WideCharToMultiByte MultiByteToWideChar GetCurrentThreadId ExitProcess GlobalSize GlobalFree DeleteCriticalSection InitializeCriticalSection lstrcatA lstrlenA WinExec lstrcpyA FindNextFileA GetLogicalDriveStringsA GetDriveTypeA GlobalReAlloc HeapFree HeapReAlloc GetProcessHeap HeapAlloc GetUserDefaultLCID GetFullPathNameA FreeLibrary LoadLibraryA GetLastError GetVersionExA WritePrivateProfileStringA GetPrivateProfileStringA CreateThread CreateEventA Sleep ExpandEnvironmentStringsA GlobalAlloc GlobalLock GlobalUnlock FindFirstFileA FindClose SetFileAttributesA GetFileAttributesA DeleteFileA CreateDirectoryA GetCurrentDirectoryA SetCurrentDirectoryA GetVolumeInformationA GetModuleHandleA GetProcAddress MulDiv GetCommandLineA GetTickCount CreateProcessA WaitForSingleObject CloseHandle InterlockedExchange LocalFree VirtualQuery GetSystemTimeAsFileTime GetModuleHandleA CreateEventA GetModuleFileNameW LoadLibraryA TerminateProcess GetCurrentProcess CreateToolhelp32Snapshot Thread32First GetCurrentProcessId GetCurrentThreadId OpenThread Thread32Next CloseHandle SuspendThread ResumeThread WriteProcessMemory GetSystemInfo VirtualAlloc VirtualProtect VirtualFree GetProcessAffinityMask SetProcessAffinityMask GetCurrentThread SetThreadAffinityMask Sleep FreeLibrary GetTickCount SystemTimeToFileTime FileTimeToSystemTime GlobalFree LocalAlloc LocalFree GetProcAddress ExitProcess EnterCriticalSection LeaveCriticalSection InitializeCriticalSection DeleteCriticalSection GetModuleHandleW LoadResource MultiByteToWideChar FindResourceExW FindResourceExA WideCharToMultiByte GetThreadLocale GetUserDefaultLCID GetSystemDefaultLCID EnumResourceNamesA EnumResourceNamesW EnumResourceLanguagesA EnumResourceLanguagesW EnumResourceTypesA EnumResourceTypesW CreateFileW LoadLibraryW GetLastError FlushFileBuffers CreateFileA WriteConsoleW GetConsoleOutputCP WriteConsoleA GetCommandLineA RaiseException RtlUnwind HeapFree GetCPInfo InterlockedIncrement InterlockedDecrement GetACP GetOEMCP IsValidCodePage TlsGetValue TlsAlloc TlsSetValue TlsFree SetLastError UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent HeapAlloc LCMapStringA LCMapStringW SetHandleCount GetStdHandle GetFileType GetStartupInfoA GetModuleFileNameA FreeEnvironmentStringsA GetEnvironmentStrings FreeEnvironmentStringsW GetEnvironmentStringsW HeapCreate HeapDestroy QueryPerformanceCounter HeapReAlloc GetStringTypeA GetStringTypeW GetLocaleInfoA HeapSize WriteFile SetFilePointer GetConsoleCP GetConsoleMode InitializeCriticalSectionAndSpinCount SetStdHandle LocalAlloc LocalFree GetModuleFileNameW GetProcessAffinityMask SetProcessAffinityMask SetThreadAffinityMask Sleep ExitProcess FreeLibrary LoadLibraryA GetModuleHandleA GetProcAddress

user32

LoadStringA GetMenuCheckMarkDimensions SetMenuItemBitmaps CheckMenuItem IsDialogMessageA ScrollWindowEx SendDlgItemMessageA MapWindowPoints AdjustWindowRectEx GetScrollPos RegisterClassA GetClassLongA RemovePropA GetMessageTime GetLastActivePopup RegisterWindowMessageA GetWindowPlacement EndDialog CreateDialogIndirectParamA DestroyWindow EndPaint BeginPaint CharUpperA GetWindowTextLengthA GetForegroundWindow SetWindowTextA GetMenuItemCount GetMenuItemID GetMenuStringA GetMenuState GetTabbedTextExtentA GrayStringA TabbedTextOutA WindowFromDC EnumChildWindows GetWindowDC UnhookWindowsHookEx CallNextHookEx SetWindowsHookExA GetPropA MoveWindow SetPropA DrawTextA GetCursor DrawStateA FrameRect GetNextDlgTabItem GetWindowTextA FindWindowExA GetDlgItem FindWindowA GetWindowThreadProcessId GetClassNameA UnregisterClassA UnregisterHotKey RegisterHotKey CreateWindowExA CallWindowProcA LoadIconA TranslateMessage DrawFrameControl DrawEdge DrawFocusRect WindowFromPoint GetMessageA DispatchMessageA SetRectEmpty RegisterClipboardFormatA CreateIconFromResource DrawIconEx CreatePopupMenu AppendMenuA ModifyMenuA CreateMenu CreateAcceleratorTableA GetDlgCtrlID GetSubMenu EnableMenuItem ClientToScreen EnumDisplaySettingsA LoadImageA SystemParametersInfoA ShowWindow IsWindowEnabled TranslateAcceleratorA GetKeyState CopyAcceleratorTableA PostQuitMessage IsZoomed GetClassInfoA DefWindowProcA GetSystemMenu DeleteMenu GetMenu SetMenu PeekMessageA IsIconic SetFocus GetActiveWindow GetWindow DestroyAcceleratorTable SetWindowRgn GetMessagePos ScreenToClient ChildWindowFromPointEx CopyRect LoadBitmapA KillTimer SetTimer ReleaseCapture GetCapture SetCapture GetScrollRange SetScrollRange SetScrollPos SetRect InflateRect IntersectRect DestroyIcon PtInRect OffsetRect IsWindowVisible EnableWindow RedrawWindow GetWindowLongA SetWindowLongA GetSysColor SetActiveWindow SetCursorPos LoadCursorA SetCursor GetDC FillRect InvertRect IsRectEmpty ScrollDC ReleaseDC IsChild TrackPopupMenu DestroyMenu SetForegroundWindow GetWindowRect EqualRect UpdateWindow ValidateRect InvalidateRect GetClientRect GetFocus GetParent GetTopWindow PostMessageA IsWindow SetParent DestroyCursor SendMessageA SetWindowPos MessageBoxA GetCursorPos GetSystemMetrics EmptyClipboard SetClipboardData OpenClipboard GetClipboardData CloseClipboard wsprintfA WaitForInputIdle GetSysColorBrush CreateIconFromResourceEx WinHelpA GetDesktopWindow GetProcessWindowStation GetUserObjectInformationW CharUpperBuffW MessageBoxW GetProcessWindowStation GetUserObjectInformationW

gdi32

GetPolyFillMode GetStretchBltMode CreateCompatibleBitmap CreateDCA CreateBrushIndirect CreateHatchBrush CreateBitmap CreatePatternBrush GetROP2 SelectObject CreatePen PatBlt GetBkColor CombineRgn SetBkMode SetTextColor SetDIBitsToDevice SetWindowOrgEx SaveDC RestoreDC CreatePenIndirect PtVisible RectVisible ExtTextOutA Escape CreateRectRgn SetROP2 SetMapMode SetViewportOrgEx OffsetViewportOrgEx SetViewportExtEx ScaleViewportExtEx FillRgn SetWindowExtEx ScaleWindowExtEx GetClipBox ExcludeClipRect MoveToEx LineTo ExtSelectClipRgn GetViewportExtEx GetTextMetricsA TranslateCharsetInfo CreateFontA SetBkColor CreateRectRgnIndirect CreateDIBSection SetPixel SetStretchBltMode GetClipRgn CreatePolygonRgn SelectClipRgn DeleteObject CreateDIBitmap GetSystemPaletteEntries CreatePalette StretchBlt SelectPalette RealizePalette GetDIBits GetWindowExtEx GetViewportOrgEx GetWindowOrgEx BeginPath EndPath PathToRegion CreateEllipticRgn CreateSolidBrush CreateFontIndirectA GetStockObject GetObjectA EndPage EndDoc DeleteDC StartDocA StartPage BitBlt GetPixel CreateCompatibleDC SetPixelV TextOutA Ellipse Rectangle LPtoDP DPtoLP GetCurrentObject RoundRect Pie Chord Arc Polygon GetTextExtentPoint32A SetPolyFillMode GetDeviceCaps CreateRoundRectRgn GetTextColor GetBkMode

msimg32

GradientFill

winspool.drv

OpenPrinterA DocumentPropertiesA ClosePrinter

comdlg32

GetFileTitleA GetSaveFileNameA GetOpenFileNameA ChooseColorA

advapi32

RegCreateKeyExA RegQueryValueA RegCreateKeyA RegSetValueExA RegOpenKeyExA RegQueryValueExA RegCloseKey

shell32

DragAcceptFiles Shell_NotifyIconA ShellExecuteA DragFinish DragQueryFileA

ole32

CLSIDFromProgID OleInitialize OleUninitialize CLSIDFromString CoCreateInstance OleRun

oleaut32

SafeArrayGetElement SafeArrayAccessData SafeArrayUnaccessData SafeArrayGetDim SafeArrayGetLBound SafeArrayGetUBound VariantChangeType VariantClear VariantCopy LoadTypeLi LHashValOfNameSys RegisterTypeLi SafeArrayPutElement SafeArrayCreate VariantCopyInd VariantInit SysAllocString SafeArrayDestroy UnRegisterTypeLi

comctl32

ImageList_Duplicate ImageList_DrawIndirect ImageList_Read ImageList_LoadImageA ImageList_Add ImageList_AddMasked ImageList_Draw _TrackMouseEvent ImageList_SetBkColor ImageList_GetImageCount ImageList_GetImageInfo ImageList_BeginDrag ImageList_Create ImageList_Destroy ImageList_DragEnter ImageList_DragLeave ImageList_DragMove ImageList_DragShowNolock ImageList_EndDrag ord17 ImageList_ReplaceIcon ImageList_GetIcon

wtsapi32

WTSSendMessageW

Name

.text

Size

Virtual Size

1.7MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

56.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

505KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.vmps0

Size

Virtual Size

3.0MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.vmps1

Size

47.4MB

Virtual Size

47.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

372KB

Virtual Size

371KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

1.exe

winmm

ws2_32

msvfw32

avifil32

kernel32

user32

gdi32

msimg32

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

wtsapi32

generic