VirtualTabletServer_v4[.]1[.]7_setup[.]exe

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General

Target
VirtualTabletServer_v4.1.7_setup.exe
Size 18.6MB
Sample261022-sd8w5ads5t
SHA256 8bbac5e3de2ff10e1b2742db24c8b3d5ca582b5c2335f197e313eb117762b5dc
MD5 6b4dfad41cb6d26146d392c913313358
SHA1 48b99e36438e92778d74c334fec6e60f9f432caa
SHA512 8afc598e3508eee79a21f833b0564e53a043ce583c4d5cb4d19a94bfabb1d1b31a711f23535d910744ec0cd99951f8bbcd553692bcbd4ba534d24739853502c1
SSDEEP 393216:8BkPia9O9LrJ1lXW1jVCsPKLL+MUzfMc0cCNLyaj+WBWMZ:tPnQ9hDW1xzPK3+MU1MyalIMZ
TLSH
T1D717222E62A4D0A8C0A536F693D04131AE256C4B2F13536A85B7FD183A36717ED7B33D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
VirtualTabletServer_v4.1.7_setup.exe

File Explorer

VirtualTabletServer_v4.1.7_setup.exe

.exe 18.6MB

VirtualTabletServer_v4.1.7_setup.exe

IMPHASH ce84c1f64bcbfa32d75b59c70fcf8667
SHA256 8bbac5e3de2ff10e1b2742db24c8b3d5ca582b5c2335f197e313eb117762b5dc
MD5 6b4dfad41cb6d26146d392c913313358
SHA1 48b99e36438e92778d74c334fec6e60f9f432caa
SHA512 8afc598e3508eee79a21f833b0564e53a043ce583c4d5cb4d19a94bfabb1d1b31a711f23535d910744ec0cd99951f8bbcd553692bcbd4ba534d24739853502c1
SSDEEP 393216:8BkPia9O9LrJ1lXW1jVCsPKLL+MUzfMc0cCNLyaj+WBWMZ:tPnQ9hDW1xzPK3+MU1MyalIMZ
TLSH
T1D717222E62A4D0A8C0A536F693D04131AE256C4B2F13536A85B7FD183A36717ED7B33D
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Password

1234

Minor OS version

Major OS version

Entry point

351968

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP IMAGE_FILE_NET_RUN_FROM_SWAP

PDB paths

D:\a\wix\wix\build\burn\Release\x64\burn.pdb

kernel32

InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetEvent ResetEvent ReleaseMutex CreateEventW CreateSemaphoreW GetCurrentProcess CreateThread GetNativeSystemInfo CompareStringW VerSetConditionMask GetSystemTime GetComputerNameW VerifyVersionInfoW GetDateFormatW GetUserDefaultUILanguage GetUserDefaultLangID GetSystemDefaultLangID GetStringTypeW CreateProcessW DuplicateHandle ProcessIdToSessionId ConnectNamedPipe SetNamedPipeHandleState CreateNamedPipeW OpenProcess GetProcessId SetProcessShutdownParameters LocalFileTimeToFileTime GetExitCodeThread DosDateTimeToFileTime CompareStringA SetThreadExecutionState ReleaseSemaphore CreateMutexW GetExitCodeProcess CreateFileMappingW MapViewOfFile UnmapViewOfFile RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlUnwindEx FreeLibrary InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RtlPcToFileHeader GetStdHandle GetModuleHandleExW GetFileType FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle FlsAlloc FlsGetValue FlsSetValue FlsFree FlushFileBuffers GetConsoleOutputCP GetConsoleMode WriteConsoleW VirtualQuery VirtualProtect GetSystemInfo RaiseException ExpandEnvironmentStringsW GetProcessHeap HeapSize HeapFree HeapReAlloc HeapAlloc GetModuleFileNameW GetSystemWow64DirectoryW GetSystemDirectoryW GetLocalTime SetLastError GetTempPathW GetVolumePathNameW GetTempFileNameW GetFullPathNameW CopyFileW GlobalFree GlobalAlloc Sleep SetFileTime SetFilePointerEx SetEndOfFile ReadFile LoadLibraryExA GetFileSizeEx LCMapStringW WideCharToMultiByte MultiByteToWideChar lstrlenW FormatMessageW LocalFree MoveFileExW SetFileAttributesW RemoveDirectoryW GetFileAttributesW FindNextFileW FindFirstFileW FindClose DeleteFileW CreateDirectoryW GetCurrentDirectoryW LoadLibraryExW GetProcAddress GetModuleHandleW WaitForMultipleObjects WaitForSingleObject HeapSetInformation GetLastError lstrlenA GetCurrentProcessId GetModuleHandleA MulDiv CompareStringOrdinal GetSystemWindowsDirectoryW LoadResource LockResource SizeofResource FindResourceExA VirtualAlloc VirtualFree SystemTimeToTzSpecificLocalTime SystemTimeToFileTime GetTimeZoneInformation WriteFile SetFilePointer CreateFileA ExitProcess CloseHandle CreateFileW

user32

GetDC ReleaseDC MonitorFromPoint ShowWindow IsDialogMessageW LoadBitmapW SetWindowLongPtrW GetWindowLongPtrW GetCursorPos MessageBoxW SetWindowPos CreateWindowExW UnregisterClassW RegisterClassW PostQuitMessage DefWindowProcW DispatchMessageW TranslateMessage GetMessageW WaitForInputIdle IsWindow PostMessageW GetMonitorInfoW LoadCursorW MonitorFromWindow

gdi32

DeleteObject SelectObject StretchBlt GetObjectW DeleteDC CreateDCW CreateCompatibleDC GetDeviceCaps

advapi32

GetUserNameW CryptAcquireContextW CryptReleaseContext QueryServiceConfigW CryptGetHashParam CryptCreateHash CryptHashData CryptDestroyHash OpenProcessToken AllocateAndInitializeSid CheckTokenMembership GetTokenInformation AdjustTokenPrivileges IsWellKnownSid LookupPrivilegeValueW RegCreateKeyExW QueryServiceStatus OpenServiceW OpenSCManagerW ControlService CloseServiceHandle ChangeServiceConfigW SetEntriesInAclW DecryptFileW InitializeAcl CreateWellKnownSid ConvertStringSecurityDescriptorToSecurityDescriptorW ReportEventW OpenEventLogW CloseEventLog RegQueryInfoKeyW RegDeleteValueW RegQueryValueExW InitiateSystemShutdownExW RegOpenKeyExW RegCloseKey SetNamedSecurityInfoW RegDeleteKeyW RegEnumKeyExW RegEnumValueW RegSetValueExW InitializeSecurityDescriptor SetSecurityDescriptorDacl SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetEntriesInAclA

ole32

CoInitializeEx CoInitialize CoInitializeSecurity CoUninitialize CLSIDFromProgID CoTaskMemFree StringFromGUID2 CoCreateInstance

oleaut32

VariantClear SysFreeString VariantInit SysAllocString

rpcrt4

UuidCreate

shell32

CommandLineToArgvW ShellExecuteExW SHGetFolderPathW

Name

.text

Size

503KB

Virtual Size

503KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

216KB

Virtual Size

216KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

17KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

512B

Virtual Size

408B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.wixburn

Size

512B

Virtual Size

48B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

380KB

Virtual Size

379KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

VirtualTabletServer_v4.1.7_setup.exe

kernel32

user32

gdi32

advapi32

ole32

oleaut32

rpcrt4

shell32

generic