Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
nchsetup.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
nchsetup.exe
Resource
win10v2004-20231025-en
Target
nchsetup.exe
Size
6.8MB
MD5
3f7f060d24191cfb1360e9c595e73495
SHA1
a2dc90012c3da32cb19076bd8f3e2beaa48ec4d7
SHA256
d3d2e9b7239fc4ccf8ecdc8b30f28189fc06a36bef1bce853b582977f7b9c839
SHA512
da1e5eb7535a9d472b1376283515bd4aa08e5909f6b354e9daa1da7c933a576991812b6e804a69ac8c1f4bbe9f20ec90be5dece7fa8007b62e0ce68926cb0a7b
SSDEEP
49152:SmQ41aCaAetnW9Ep8Z3nSajyO2O/8gNseHcgUdMuKIYO3ASNurQ8/P9h33LRm:Ss1CAetnW9Eq3SNVi8hhRKIpvcQYL7Rm
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
GetThreadContext
GetFileSize
CreateThread
GetEnvironmentVariableA
GetLongPathNameW
GetComputerNameW
RemoveDirectoryW
GetCPInfo
GetPrivateProfileStringW
CreateDirectoryW
WaitNamedPipeW
GetLogicalDriveStringsW
PeekNamedPipe
GetCurrentProcess
GetVersionExA
DisconnectNamedPipe
GlobalHandle
SetFilePointerEx
CreateProcessW
CreateFileW
CopyFileW
GetProcAddress
GetLastError
VerifyVersionInfoW
InterlockedExchangeAdd
SizeofResource
FindResourceW
LoadResource
GlobalUnlock
Sleep
InterlockedDecrement
LoadLibraryA
MulDiv
InitializeCriticalSection
WriteFile
CreateEventW
GetCurrentThread
GetCurrentProcessId
CancelIo
SetEnvironmentVariableW
SetErrorMode
MultiByteToWideChar
CreateNamedPipeW
FreeLibrary
FindFirstFileW
GetStdHandle
GlobalFree
FileTimeToSystemTime
EnterCriticalSection
ConnectNamedPipe
InterlockedIncrement
GlobalLock
SetThreadPriority
ReadFile
FreeResource
LocalAlloc
GetFileAttributesW
LocalFree
DeleteCriticalSection
GetTempPathW
SetEvent
GetTickCount
FindClose
FlushFileBuffers
LeaveCriticalSection
GetDriveTypeW
GetEnvironmentVariableW
DeleteFileW
SetLastError
LoadLibraryW
lstrlenW
GlobalSize
GetFileSizeEx
WideCharToMultiByte
GetUserDefaultUILanguage
DuplicateHandle
DeviceIoControl
LoadLibraryExW
CloseHandle
CreatePipe
GetOverlappedResult
GetVersionExW
FindNextFileW
lstrlenA
SetEnvironmentVariableA
GetFileTime
ProcessIdToSessionId
GetModuleFileNameW
SetUnhandledExceptionFilter
Process32NextW
CreateFileMappingW
GetPrivateProfileSectionNamesW
CreateMutexW
ReadProcessMemory
OpenProcess
OpenFileMappingW
RtlCaptureContext
SetCurrentDirectoryW
SystemTimeToTzSpecificLocalTime
CreateToolhelp32Snapshot
GetLogicalDrives
GetVolumeInformationW
MoveFileW
TerminateProcess
GetTimeFormatW
HeapFree
SetFileAttributesW
VirtualQuery
lstrcpyW
Process32FirstW
GetSystemInfo
ResumeThread
FileTimeToLocalFileTime
IsBadWritePtr
GetCurrentDirectoryW
ReleaseMutex
UnmapViewOfFile
GlobalMemoryStatusEx
SetEndOfFile
SetFilePointer
MoveFileExW
SuspendThread
GetSystemTime
GetStartupInfoW
GetCurrentDirectoryA
ExitProcess
GetTimeZoneInformation
QueryPerformanceCounter
GetACP
GetCommandLineW
GetExitCodeProcess
GetLocaleInfoW
MapViewOfFile
GetModuleFileNameA
GetProcessHeap
HeapAlloc
GetDiskFreeSpaceExW
QueryPerformanceFrequency
GetCurrentThreadId
VerSetConditionMask
ResetEvent
InterlockedExchange
GetUserDefaultLangID
GetUserDefaultLCID
GetThreadPriority
GetShortPathNameW
WaitForMultipleObjects
GlobalAlloc
LockResource
GetModuleHandleW
WaitForSingleObject
GetPrivateProfileIntW
GetModuleHandleA
GetSystemTimeAsFileTime
HeapReAlloc
UnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
TlsGetValue
TlsAlloc
CompareStringW
CompareStringA
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
RtlUnwind
GetConsoleMode
GetConsoleCP
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
RaiseException
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
TlsSetValue
TlsFree
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
HeapSize
CryptCreateHash
RegEnumValueW
SetSecurityDescriptorDacl
RegCloseKey
RegOpenKeyExW
GetAce
RegCreateKeyExW
InitializeAcl
RegOpenKeyW
RegSetKeySecurity
RegQueryValueExW
AddAccessAllowedAce
RegQueryInfoKeyW
RegEnumKeyExW
OpenProcessToken
GetSidLengthRequired
InitializeSecurityDescriptor
GetSidSubAuthority
InitializeSid
RegSetValueExW
RegDeleteValueW
CryptHashData
CryptAcquireContextW
CryptDuplicateKey
CryptDeriveKey
CryptEncrypt
CryptDecrypt
CryptDestroyHash
RegDeleteKeyW
CheckTokenMembership
AllocateAndInitializeSid
CryptDestroyKey
SetFileSecurityW
FreeSid
GetLengthSid
DuplicateTokenEx
GetUserNameW
RegEnumKeyW
ImageList_DragEnter
ImageList_ReplaceIcon
ImageList_EndDrag
ImageList_GetIconSize
ImageList_Destroy
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_DragMove
ImageList_GetIcon
PropertySheetW
ImageList_DragLeave
ImageList_DragShowNolock
ImageList_DrawEx
ImageList_BeginDrag
ImageList_Merge
CreatePropertySheetPageW
ImageList_Create
ord17
InitCommonControlsEx
ImageList_AddMasked
GetSaveFileNameW
GetOpenFileNameW
TextOutW
SetTextAlign
SetDIBitsToDevice
SetBitmapBits
Polygon
GetTextCharset
GetBitmapBits
Polyline
PtInRegion
CreateBrushIndirect
PatBlt
DeleteDC
CreateFontW
SetDCBrushColor
CreateRectRgn
DeleteObject
GetObjectW
GetTextMetricsA
LineTo
CreateCompatibleDC
GetViewportExtEx
GetWindowExtEx
GetDIBits
CombineRgn
PolyPolyline
CreateRectRgnIndirect
GetTextMetricsW
SetPixel
SetBkColor
SetDIBits
MoveToEx
GetClipBox
CreateSolidBrush
GetStockObject
CreateBitmap
CreateDIBSection
ExcludeClipRect
CreateFontIndirectW
ExtTextOutW
SetBkMode
SetStretchBltMode
CreateDIBitmap
SetTextColor
CreatePen
SelectObject
CreatePatternBrush
BitBlt
GetTextExtentPoint32W
GetDeviceCaps
CreateCompatibleBitmap
SetWindowExtEx
SetViewportExtEx
StretchBlt
GetCurrentObject
GetBkMode
SetBrushOrgEx
GetObjectA
CreateRoundRectRgn
acmStreamOpen
acmDriverDetailsW
acmFormatDetailsW
acmFormatEnumW
acmFormatTagEnumW
acmStreamConvert
acmDriverEnum
acmStreamClose
acmStreamSize
acmDriverClose
acmStreamPrepareHeader
acmDriverOpen
acmStreamUnprepareHeader
PropVariantClear
CoAddRefServerProcess
CLSIDFromString
CoUninitialize
CoCreateGuid
StringFromCLSID
CoResumeClassObjects
CoRegisterClassObject
CoTaskMemAlloc
CoRevokeClassObject
CoInitialize
CoInitializeSecurity
CoSetProxyBlanket
CreateStreamOnHGlobal
CoCreateInstance
StringFromGUID2
CoGetMalloc
CoTaskMemFree
SysAllocString
VariantInit
SysFreeString
OleLoadPicture
OleLoadPicturePath
SysStringByteLen
VariantClear
SysAllocStringLen
SysAllocStringByteLen
ShellExecuteExW
SHCreateShellItem
SHGetFolderPathW
SHGetDesktopFolder
Shell_NotifyIconW
DragFinish
ShellExecuteW
SHChangeNotify
ord155
SHParseDisplayName
ShellExecuteA
SHQueryRecycleBinW
ord680
SHGetMalloc
CommandLineToArgvW
SHGetPathFromIDListW
SHBrowseForFolderW
DragQueryFileW
DragAcceptFiles
SHEmptyRecycleBinW
SHDeleteEmptyKeyW
StrCmpLogicalW
SHDeleteKeyW
PathCompactPathExW
TrackPopupMenu
GetSysColorBrush
FlashWindowEx
IsClipboardFormatAvailable
PostQuitMessage
GetCursor
RemoveMenu
IsWindow
WindowFromDC
CheckDlgButton
ChangeClipboardChain
ReleaseDC
PtInRect
GetPriorityClipboardFormat
InvalidateRect
InsertMenuItemW
LoadStringW
GetClassNameW
DialogBoxIndirectParamW
GetScrollBarInfo
EnumWindows
SetFocus
FindWindowW
IsZoomed
TranslateMDISysAccel
DefWindowProcW
SetClipboardData
GetWindowPlacement
GetDlgItem
EnableWindow
GetActiveWindow
LoadIconW
GetClassInfoW
IsDlgButtonChecked
UpdateWindow
CreateDialogIndirectParamW
GetCursorInfo
IsDialogMessageW
IsWindowEnabled
SetTimer
GetDlgCtrlID
DrawTextExW
EndPaint
keybd_event
DispatchMessageW
CallWindowProcW
GetComboBoxInfo
GetMenuItemCount
DefMDIChildProcW
GetWindowRect
GetPropW
InvalidateRgn
GetMonitorInfoW
SetDlgItemTextW
AppendMenuW
GetDC
ModifyMenuW
FillRect
ScreenToClient
MoveWindow
MessageBoxW
GetDesktopWindow
InflateRect
GetKeyState
PostMessageW
EnumDisplaySettingsW
DrawMenuBar
DrawStateW
GetWindowLongW
GetMenu
AttachThreadInput
GetWindowThreadProcessId
DestroyIcon
MapWindowPoints
SetPropW
DrawIconEx
MsgWaitForMultipleObjects
CloseClipboard
SetClipboardViewer
OpenClipboard
SetWindowLongW
CreateDialogParamW
RedrawWindow
GetMenuItemInfoW
MonitorFromPoint
CreatePopupMenu
OffsetRect
SetWindowPlacement
DestroyWindow
AllowSetForegroundWindow
RegisterClipboardFormatW
WaitForInputIdle
FrameRect
DialogBoxParamW
IsIconic
SetClassLongW
GetAsyncKeyState
GetWindowTextLengthW
GetClipboardData
SetForegroundWindow
SystemParametersInfoW
GetMessageW
SetMenuItemInfoW
WindowFromPoint
RegisterClassExW
GetKeyboardState
BeginPaint
EnumChildWindows
LoadImageW
GetClipboardFormatNameW
CountClipboardFormats
TranslateMessage
DestroyMenu
SetMenuInfo
ShowWindow
GetClientRect
GetSubMenu
GetWindowTextW
IsCharAlphaW
RegisterHotKey
MapVirtualKeyW
LoadCursorW
SetMenuItemBitmaps
FindWindowExW
RegisterWindowMessageW
GetDlgItemInt
GetUpdateRect
ShowWindowAsync
GetKeyNameTextW
MonitorFromWindow
CheckMenuRadioItem
ValidateRect
UnregisterDeviceNotification
AdjustWindowRectEx
SetMenuDefaultItem
GetMenuItemRect
DeleteMenu
wvsprintfW
SetMenu
GetNextDlgGroupItem
UnregisterHotKey
SetWindowRgn
GetMenuBarInfo
CharUpperW
GetMenuInfo
ShowScrollBar
RegisterDeviceNotificationW
ScrollWindowEx
SetCapture
MapDialogRect
KillTimer
SetCursor
EqualRect
CreateWindowExW
SetWindowPos
GetWindowWord
GetFocus
IsWindowVisible
DrawTextW
SetWindowsHookExW
DrawEdge
CopyImage
GetSystemMetrics
DrawFocusRect
GetMenuItemID
GetWindowDC
SetWindowTextW
SendDlgItemMessageW
GetScrollInfo
EndDialog
EmptyClipboard
GetAncestor
SetScrollInfo
SetWindowWord
EnumDisplayDevicesW
ClientToScreen
RegisterClassW
DestroyCursor
InsertMenuW
GetDlgItemTextW
SendMessageW
CheckMenuItem
RemovePropW
SetActiveWindow
GetWindow
GetParent
wsprintfW
GetSysColor
ReleaseCapture
GetIconInfo
EndMenu
GetClassNameA
DefFrameProcW
PeekMessageW
UnhookWindowsHookEx
EnableMenuItem
GetForegroundWindow
GetCapture
CallNextHookEx
SetDlgItemInt
waveOutGetDevCapsW
mixerGetLineControlsW
waveOutClose
mixerGetControlDetailsW
mixerGetID
waveInPrepareHeader
waveOutSetVolume
waveOutUnprepareHeader
waveOutOpen
mixerGetLineInfoW
waveInStop
waveInStart
midiInGetNumDevs
waveOutMessage
waveInReset
waveInOpen
waveOutWrite
waveInAddBuffer
waveInUnprepareHeader
waveOutReset
waveInMessage
waveOutPrepareHeader
waveInGetDevCapsW
waveInClose
waveOutPause
waveOutGetNumDevs
mixerSetControlDetails
waveInGetNumDevs
waveOutRestart
waveOutGetVolume
htons
WSAStartup
gethostname
ntohs
closesocket
ioctlsocket
setsockopt
send
WSAGetLastError
gethostbyname
gethostbyaddr
socket
inet_addr
__WSAFDIsSet
recv
connect
select
UuidCreate
UuidToStringW
RpcStringFreeW
UuidFromStringW
AlphaBlend
GradientFill
DeleteSecurityContext
FreeContextBuffer
FreeCredentialsHandle
QueryContextAttributesW
EncryptMessage
DecryptMessage
InitializeSecurityContextW
AcquireCredentialsHandleW
ApplyControlToken
CertCloseStore
CertFindCertificateInStore
CertVerifySubjectCertificateContext
CertFreeCertificateContext
CryptQueryObject
WinVerifyTrust
GetIpAddrTable
GetAdaptersAddresses
InternetGetConnectedState
InternetAutodialHangup
InternetQueryOptionA
InternetAutodial
DnsQuery_W
DnsRecordListFree
NetApiBufferFree
NetUserGetInfo
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_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ