355d8e77096d20686848f800c0817844

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General

Target
355d8e77096d20686848f800c0817844
Size 924KB
Sample231231-n56tmaebe2
SHA256 e1ccb86b01d0884592e12a51fbfcd70b876d6274f2b3c9d3d3077b83a104cc0a
MD5 355d8e77096d20686848f800c0817844
SHA1 3d4500b77516723956e9e255fae444ef2fa371ea
SHA512 9f14274120f394f7a4d53c919594cae007d1d02bafed4f02eee08be01117fdf34fa683dd82075f053e08576600c7535c03f0e0bdaafa48c8a17e5b5c9731acc2
SSDEEP 24576:4MKln2kagSnY7jZdlu681RfthDzMfXdforgkY:4pn2kadmfF81R1hsC
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
355d8e77096d20686848f800c0817844

File Explorer

355d8e77096d20686848f800c0817844

.exe 924KB

355d8e77096d20686848f800c0817844

IMPHASH 0fbccffd6e93b7e3201082da9b6d4432
SHA256 e1ccb86b01d0884592e12a51fbfcd70b876d6274f2b3c9d3d3077b83a104cc0a
MD5 355d8e77096d20686848f800c0817844
SHA1 3d4500b77516723956e9e255fae444ef2fa371ea
SHA512 9f14274120f394f7a4d53c919594cae007d1d02bafed4f02eee08be01117fdf34fa683dd82075f053e08576600c7535c03f0e0bdaafa48c8a17e5b5c9731acc2
SSDEEP 24576:4MKln2kagSnY7jZdlu681RfthDzMfXdforgkY:4pn2kadmfF81R1hsC
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

VMProtect packed file

Detects executables packed with VMProtect commercial packer.

vmprotect
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3050968

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_32BIT_MACHINE

PDB paths

rasapi32

RasHangUpA RasGetConnectStatusA

kernel32

WaitForSingleObject CreateProcessA GetTickCount GetCommandLineA MulDiv GetProcAddress GetModuleHandleA GetVolumeInformationA SetCurrentDirectoryA FormatMessageA LocalFree MultiByteToWideChar WideCharToMultiByte CloseHandle InterlockedDecrement InterlockedIncrement CopyFileA GetFileAttributesA IsBadCodePtr IsBadReadPtr CompareStringW CompareStringA SetUnhandledExceptionFilter GetStringTypeW GetStringTypeA IsBadWritePtr VirtualAlloc LCMapStringW LCMapStringA SetEnvironmentVariableA VirtualFree HeapCreate HeapDestroy GetEnvironmentVariableA GetStdHandle SetHandleCount GetEnvironmentStringsW GetEnvironmentStrings FreeEnvironmentStringsW FreeEnvironmentStringsA UnhandledExceptionFilter GetFileType SetStdHandle GetACP HeapSize TerminateProcess GetLocalTime GetSystemTime RaiseException RtlUnwind GetStartupInfoA GetOEMCP GetCPInfo GetProcessVersion SetErrorMode GlobalFlags GetCurrentThread GetVersion lstrcmpiA SetLastError GetTimeZoneInformation FileTimeToSystemTime CreateSemaphoreA ResumeThread ReleaseSemaphore EnterCriticalSection LeaveCriticalSection GetProfileStringA WriteFile ReadFile GetLastError WaitForMultipleObjects CreateFileA SetEvent FindResourceA LoadResource LockResource GetModuleFileNameA GetCurrentThreadId ExitProcess GlobalSize GlobalFree DeleteCriticalSection InitializeCriticalSection lstrcatA WinExec lstrcpyA FindNextFileA GlobalReAlloc HeapFree HeapReAlloc GetProcessHeap HeapAlloc GetUserDefaultLCID GetFullPathNameA FreeLibrary LoadLibraryA lstrlenA lstrlenW GetVersionExA WritePrivateProfileStringA CreateThread CreateEventA Sleep GlobalAlloc GlobalLock GlobalUnlock FindFirstFileA FindClose GetFileTime GetFileSize TlsGetValue LocalReAlloc TlsSetValue TlsFree GlobalHandle TlsAlloc LocalAlloc lstrcmpA GlobalGetAtomNameA GlobalAddAtomA GlobalFindAtomA GlobalDeleteAtom GetThreadLocale FileTimeToLocalFileTime SetEndOfFile UnlockFile LockFile FlushFileBuffers SetFilePointer GetCurrentProcess DuplicateHandle lstrcpynA LoadLibraryA VirtualProtect GetModuleFileNameA ExitProcess

user32

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

gdi32

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

winmm

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

msimg32

GradientFill

winspool.drv

DocumentPropertiesA OpenPrinterA ClosePrinter

advapi32

RegCloseKey RegQueryValueA RegCreateKeyA RegSetValueExA RegOpenKeyExA RegCreateKeyExA

shell32

ShellExecuteA Shell_NotifyIconA

ole32

CreateILockBytesOnHGlobal CoFreeUnusedLibraries CoRegisterMessageFilter CoRevokeClassObject OleFlushClipboard StgCreateDocfileOnILockBytes CoTaskMemFree CoTaskMemAlloc CLSIDFromProgID StgOpenStorageOnILockBytes CoGetClassObject OleIsCurrentClipboard OleRun CoCreateInstance OleInitialize OleUninitialize CLSIDFromString

oleaut32

SafeArrayGetElemsize SysAllocStringByteLen SysAllocStringLen VariantCopy VariantClear VariantChangeType SafeArrayGetUBound SafeArrayGetLBound SafeArrayGetDim SafeArrayUnaccessData SafeArrayAccessData VariantCopyInd VariantTimeToSystemTime SysAllocString SafeArrayCreate RegisterTypeLi LHashValOfNameSys LoadTypeLi OleCreateFontIndirect UnRegisterTypeLi SysFreeString SysStringLen VariantInit

comctl32

ImageList_Destroy _TrackMouseEvent ord17

oledlg

ord8

ws2_32

inet_ntoa WSAStartup WSACleanup select send closesocket WSAAsyncSelect accept getpeername recvfrom ioctlsocket recv

wininet

InternetOpenA InternetReadFile HttpQueryInfoA HttpSendRequestA HttpOpenRequestA InternetCrackUrlA InternetCanonicalizeUrlA InternetCloseHandle InternetSetOptionA InternetConnectA

comdlg32

GetFileTitleA GetSaveFileNameA GetOpenFileNameA ChooseColorA

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Name

.text

Size

Virtual Size

542KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

1.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

183KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

8KB

Virtual Size

22KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.vmp0

Size

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.tls

Size

4KB

Virtual Size

24B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.vmp1

Size

904KB

Virtual Size

902KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

4KB

Virtual Size

212B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

355d8e77096d20686848f800c0817844

rasapi32

kernel32

user32

gdi32

winmm

msimg32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

oledlg

ws2_32

wininet

comdlg32

generic