Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
builder.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
plink.exe
Resource
win10-20230220-en
Behavioral task
behavioral3
Sample
tunnel.bat
Resource
win10-20230220-en
Behavioral task
behavioral4
Sample
tvnviewer.exe
Resource
win10-20230220-en
Target
hvnc.zip
Size
1.3MB
MD5
c96be761a79060e2591b81e68051c869
SHA1
4a11cf82d21538a48c4cc56b8ecb0e78620b3d4f
SHA256
89516165a496c2fd4dfd161b8d8e707706afe8b0815b603132f0f3792345af82
SHA512
7879f3475975f92b72980ae54d3a589b76c28f34e0967e6fa2cc9b7c6fed7a2cf7e11f4cc27db6e8d192a214405d596d1e30453755a5ed461fee333db638fbbf
SSDEEP
24576:0uNHLcoxE7yEy6FcOy4KZsBnzrrS1qfYh8lkKcCj7MD4l9r3vFhwDar36:LR1kHGGpzrGUf2ygM7b2Dar36
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
GetModuleHandleA
GetModuleFileNameA
GetCurrentDirectoryA
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
FlushFileBuffers
GetLastError
ReadFile
CreateFileW
GetProcessHeap
LCMapStringW
ReadConsoleW
WinExec
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
HeapFree
CloseHandle
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
DecodePointer
PostQuitMessage
SetWindowTextA
SendMessageA
CreateWindowExW
DispatchMessageA
DefWindowProcA
GetMessageA
ShowWindow
CreateWindowExA
MessageBoxA
RegisterClassExA
LoadCursorA
TranslateMessage
GetStockObject
SHGetFolderPathA
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageContentCommitment
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
AllocateAndInitializeSid
CopySid
EqualSid
GetLengthSid
GetUserNameA
InitializeSecurityDescriptor
RegCloseKey
RegCreateKeyA
RegOpenKeyA
RegQueryValueExA
RegSetValueExA
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
FindWindowA
GetCapture
GetClipboardOwner
GetCursorPos
GetForegroundWindow
GetQueueStatus
SendMessageA
ClearCommBreak
CloseHandle
CompareStringW
ConnectNamedPipe
CreateEventA
CreateFileA
CreateFileMappingA
CreateFileW
CreateMutexA
CreateNamedPipeA
CreatePipe
CreateProcessA
CreateThread
DecodePointer
DeleteCriticalSection
DeleteFileA
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileA
FindFirstFileExW
FindNextFileA
FindNextFileW
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommState
GetCommandLineA
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetEnvironmentVariableA
GetFileAttributesExA
GetFileType
GetLastError
GetLocalTime
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetOverlappedResult
GetProcAddress
GetProcessHeap
GetProcessTimes
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetThreadTimes
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetWindowsDirectoryA
GlobalMemoryStatus
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadLibraryExW
LocalAlloc
LocalFileTimeToFileTime
LocalFree
MapViewOfFile
MultiByteToWideChar
OpenProcess
OutputDebugStringW
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReleaseMutex
RtlUnwind
SetCommBreak
SetCommState
SetCommTimeouts
SetConsoleMode
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetHandleInformation
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
WaitForMultipleObjects
WaitForSingleObject
WaitNamedPipeA
WideCharToMultiByte
WriteConsoleW
WriteFile
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
InitCommonControlsEx
ImageList_Destroy
ImageList_Create
ImageList_ReplaceIcon
CreateToolbarEx
InitializeCriticalSectionAndSpinCount
HeapSize
GetLastError
DeleteFileA
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
SetEndOfFile
SetFilePointer
ReadConsoleW
ReadFile
WriteConsoleW
SetFilePointerEx
FlushFileBuffers
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExW
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetFileType
GetACP
WriteFile
HeapFree
GetFileSizeEx
WritePrivateProfileStringW
GetPrivateProfileIntW
GetPrivateProfileStringW
CreateDirectoryW
FindFirstFileW
FindNextFileW
RemoveDirectoryW
SetFileTime
SetErrorMode
FindClose
CreateFileW
GetLogicalDriveStringsW
DeleteFileW
CloseHandle
MoveFileW
GetCurrentThreadId
GetCurrentProcessId
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
WaitForSingleObject
ResumeThread
Sleep
CreateThread
MultiByteToWideChar
WideCharToMultiByte
FileTimeToSystemTime
FileTimeToLocalFileTime
GetLocalTime
GetTimeFormatW
SystemTimeToFileTime
GetDateFormatW
FreeResource
LockResource
LoadResource
FindResourceW
GetCurrentProcess
GetModuleFileNameW
TerminateProcess
CreateEventW
SetEvent
CreateProcessW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
GetCommandLineW
GetProcAddress
FreeLibrary
LocalFree
EncodePointer
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
InitializeSListHead
OutputDebugStringW
RtlUnwind
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
GetDlgItem
MessageBoxW
GetCursorPos
SetForegroundWindow
RegisterWindowMessageW
TrackPopupMenu
IsWindowVisible
MapVirtualKeyW
DestroyIcon
GetSystemMetrics
SendMessageW
CallWindowProcW
GetWindowLongW
PostMessageW
UnregisterClassW
GetWindowTextW
InvalidateRect
SetWindowTextW
DialogBoxParamW
LoadIconW
IsWindow
SetClassLongW
EndDialog
DestroyWindow
CreateDialogParamW
EnableMenuItem
AppendMenuW
CheckMenuItem
DestroyMenu
SetMenuDefaultItem
CreatePopupMenu
GetMenuItemCount
InsertMenuItemW
GetMenuItemID
GetSystemMenu
CreateWindowExW
FillRect
ShowScrollBar
SetScrollInfo
EndPaint
BeginPaint
GetClientRect
ScreenToClient
GetParent
LoadBitmapW
ReleaseDC
GetDC
ToUnicodeEx
GetKeyboardLayout
GetAsyncKeyState
GetKeyState
LoadAcceleratorsW
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetPriorityClipboardFormat
SetClipboardViewer
PostQuitMessage
IsDialogMessageW
SystemParametersInfoW
SetWindowsHookExW
UnhookWindowsHookEx
CallNextHookEx
GetWindowRect
SetWindowPos
MonitorFromWindow
MessageBeep
GetWindowPlacement
ShowWindow
GetMonitorInfoW
GetKeyboardLayoutNameW
SetWindowPlacement
SetFocus
LoadCursorW
KillTimer
GetDesktopWindow
IsIconic
GetMessageW
DefWindowProcW
GetActiveWindow
DispatchMessageW
SetTimer
RegisterClassW
TranslateAcceleratorW
TranslateMessage
SetWindowLongW
GetSysColorBrush
EnableWindow
GetSaveFileNameW
recv
connect
socket
send
getsockname
getpeername
shutdown
select
closesocket
bind
accept
__WSAFDIsSet
htons
ioctlsocket
setsockopt
WSACleanup
listen
htonl
ntohs
ntohl
gethostbyname
WSAGetLastError
WSAStartup
DeleteObject
BitBlt
CreateSolidBrush
GetObjectW
GetDIBits
GetCurrentObject
CreateDIBSection
StretchBlt
SetStretchBltMode
SelectObject
CreateCompatibleDC
DeleteDC
RegSetValueExW
RegQueryValueExW
RegOpenKeyW
RegDeleteValueW
RegCreateKeyW
RegDeleteKeyW
RegEnumKeyW
RegCloseKey
SHGetSpecialFolderPathW
ShellExecuteW
CommandLineToArgvW
Shell_NotifyIconW
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ