Behavioral task
behavioral1
Sample
[mstar mst3363cnk] usb 3.0 video capture device drivers/Previous Driver Version/Setup_1101854.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
[mstar mst3363cnk] usb 3.0 video capture device drivers/Previous Driver Version/Setup_1101854.exe
Resource
win10v2004-20230703-en
General
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Target
[mstar mst3363cnk] usb 3.0 video capture device drivers (1).zip
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Size
26.7MB
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MD5
7590ce852c8c1c54cdbfa13d0ae4afe1
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SHA1
ae20a2e05bf208eed32cbef1d807cc165caa125a
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SHA256
ba9cf984654745b1c9ecccbeb016ccd637f175381141f6cf5d01f451ff07abf2
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SHA512
236e0d2cd1333c505669415f518d8d655face7de78de1c0c10935b7a7df366165b80abb14dadb1a1bbf847c45fcf99478d4a4817895b718764a14f614541d7b0
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SSDEEP
786432:vRlooMZ8UeQp5w0e0CuwfEi6mCDuskTZRBn3X9yN4GbDTA4:vRlo/Z8UL52Iw8i6/DuFTZRB3NJC3/
Malware Config
Signatures
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HTTP links in PDF interactive object 2 IoCs
Detects HTTP links in interactive objects within PDF files.
resource yara_rule static1/unpack001/[mstar mst3363cnk] usb 3.0 video capture device drivers/FAQs.pdf pdf_with_link_action static1/unpack001/[mstar mst3363cnk] usb 3.0 video capture device drivers/Windows Installation Guide.pdf pdf_with_link_action -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/[mstar mst3363cnk] usb 3.0 video capture device drivers/Previous Driver Version/Setup_1101854.exe unpack001/[mstar mst3363cnk] usb 3.0 video capture device drivers/Setup.exe
Files
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[mstar mst3363cnk] usb 3.0 video capture device drivers (1).zip.zip
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[mstar mst3363cnk] usb 3.0 video capture device drivers/FAQs.pdf.pdf
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http://www.startech.com/support
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http://www.startech.com/faq/video_capture_cards_general_troubleshooting
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http://www.startech.com/faq/video_capture_cards_source_compatibility
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https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#pci-pcie-cannot-boot-os-or-detect-windows
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https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#usb-cannot-detect-windows
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https://www.startech.com/faq/video-capture-cards-third-party-software
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[mstar mst3363cnk] usb 3.0 video capture device drivers/Previous Driver Version/Readme.txt
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[mstar mst3363cnk] usb 3.0 video capture device drivers/Previous Driver Version/Setup_1101854.exe.exe windows x86
fc349687b82a59bedb5788849f9f2c0e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ord17
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
kernel32
lstrcpynA
lstrcmpiA
GetFileAttributesA
lstrcatA
FindClose
FindFirstFileA
IsBadReadPtr
UnmapViewOfFile
MapViewOfFile
GetSystemInfo
CreateFileMappingA
VirtualQuery
CompareStringA
CreateDirectoryA
CompareStringW
GetCurrentDirectoryA
ExpandEnvironmentStringsA
SetFileAttributesA
FileTimeToLocalFileTime
GetFileTime
HeapFree
HeapAlloc
GetProcessHeap
IsDBCSLeadByte
MoveFileExA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
WriteFile
lstrlenA
Sleep
CloseHandle
CreateProcessA
lstrlenW
GetDriveTypeA
FindResourceExA
GetPrivateProfileIntA
GetFileSize
SetFilePointer
CreateEventA
QueryPerformanceFrequency
ReleaseMutex
GetSystemDefaultLangID
CreateMutexA
SetErrorMode
LoadLibraryA
FreeLibrary
GetDiskFreeSpaceA
VerLanguageNameA
ReadFile
GetTickCount
GetCommandLineA
ExitThread
CreateThread
GetExitCodeProcess
FreeResource
MulDiv
GetPrivateProfileStringA
GetPrivateProfileSectionNamesA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
VirtualFree
GetLocaleInfoA
GetWindowsDirectoryA
InterlockedDecrement
LocalFree
InterlockedIncrement
FormatMessageA
GetTempPathA
GetVersionExA
CreateFileA
GlobalFree
FindResourceA
LoadResource
SizeofResource
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
GetSystemDirectoryA
SetCurrentDirectoryA
WaitForSingleObject
ExitProcess
GetCurrentProcess
lstrcpyA
DuplicateHandle
GetThreadContext
VirtualProtectEx
WriteProcessMemory
FlushInstructionCache
SetThreadContext
ResumeThread
GetLastError
SetLastError
DeleteFileA
RemoveDirectoryA
MultiByteToWideChar
WideCharToMultiByte
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
FindNextFileA
HeapSize
LCMapStringW
LCMapStringA
TlsGetValue
lstrcmpA
SystemTimeToFileTime
QueryPerformanceCounter
SetEvent
ResetEvent
SearchPathA
VirtualProtect
GetCurrentThread
EnterCriticalSection
LeaveCriticalSection
GetVersion
GetCurrentProcessId
InitializeCriticalSection
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetOEMCP
GetACP
GetCPInfo
GetStartupInfoA
HeapReAlloc
RaiseException
RtlUnwind
DeleteCriticalSection
InterlockedExchange
GetTempFileNameA
OpenProcess
CompareFileTime
GetProcessTimes
TerminateProcess
GetLocalTime
GetTimeFormatA
GetDateFormatA
user32
CharUpperA
DialogBoxIndirectParamA
WaitForInputIdle
SetActiveWindow
SetForegroundWindow
SetWindowLongA
SetWindowTextA
SendMessageA
GetDlgItem
LoadIconA
EndDialog
MoveWindow
GetWindowRect
wsprintfA
MessageBoxA
SetFocus
BeginPaint
LoadStringA
FillRect
EndPaint
GetMessageA
DefWindowProcA
GetWindow
SystemParametersInfoA
GetSystemMetrics
MapWindowPoints
GetPropA
EnableMenuItem
SetPropA
RemovePropA
GetSysColor
LoadImageA
GetDC
ReleaseDC
CreateDialogParamA
GetParent
GetWindowTextA
IsWindowVisible
CreateDialogIndirectParamA
GetDesktopWindow
ExitWindowsEx
RegisterClassExA
InvalidateRect
IntersectRect
EnumChildWindows
GetWindowDC
GetDlgItemTextA
CreateWindowExA
UpdateWindow
DrawIcon
MapDialogRect
GetClassNameA
CallWindowProcA
DrawFocusRect
InflateRect
DrawTextA
CopyRect
GetClientRect
IsWindowEnabled
FindWindowExA
IsDialogMessageA
PeekMessageA
MsgWaitForMultipleObjects
TranslateMessage
DispatchMessageA
EnableWindow
ShowWindow
SendDlgItemMessageA
PostMessageA
ScreenToClient
SetWindowPos
IsWindow
DestroyWindow
GetWindowLongA
SetDlgItemTextA
gdi32
SetBkMode
SetTextColor
TextOutA
RestoreDC
SetBkColor
CreateSolidBrush
UnrealizeObject
SelectPalette
RealizePalette
BitBlt
CreateCompatibleDC
SelectObject
GetDIBColorTable
GetSystemPaletteEntries
CreatePalette
DeleteDC
CreateHalftonePalette
GetDeviceCaps
TranslateCharsetInfo
GetObjectA
CreateFontIndirectA
DeleteObject
DeleteMetaFile
CreateCompatibleBitmap
CreateDCA
GetStockObject
GetTextExtentPoint32A
CreatePatternBrush
CreateDIBitmap
SetMetaFileBitsEx
SetStretchBltMode
SelectClipRgn
CreateRectRgn
SetPixel
PatBlt
PlayMetaFile
StretchBlt
CreateBitmap
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetMapMode
SaveDC
advapi32
SetSecurityDescriptorGroup
RegCreateKeyExA
OpenThreadToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyA
RegEnumKeyA
RegEnumKeyExA
RegDeleteKeyA
RegEnumValueA
RegQueryValueExA
RegDeleteValueA
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
RegSetValueExA
SetSecurityDescriptorDacl
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteExA
SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListA
ole32
CoInitialize
CoUninitialize
CoInitializeSecurity
oleaut32
VariantChangeType
VariantClear
GetErrorInfo
SysStringLen
SysAllocStringLen
SysAllocString
SysFreeString
SysReAllocStringLen
lz32
LZOpenFileA
LZCopy
LZClose
msi
ord87
ord168
ord8
ord136
ord141
rpcrt4
UuidToStringA
RpcStringFreeA
UuidCreate
Sections
.text Size: 406KB - Virtual size: 406KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 30KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 290KB - Virtual size: 289KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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[mstar mst3363cnk] usb 3.0 video capture device drivers/Setup.exe.exe windows x86
2ac0df3cb49d714c81e70b5b92c304f2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ord17
kernel32
GetProcessHeap
CopyFileW
GetSystemDefaultUILanguage
GlobalAlloc
GlobalFree
MulDiv
GetLocaleInfoW
WideCharToMultiByte
lstrcpyA
GetTickCount
ExitThread
CreateThread
GetExitCodeProcess
WaitForSingleObject
ReadFile
GetCommandLineW
GetVersionExW
GetTempPathW
CreateFileW
LoadLibraryA
GetSystemDirectoryA
HeapFree
GlobalUnlock
GlobalLock
SizeofResource
LockResource
LoadResource
MultiByteToWideChar
FormatMessageW
VerLanguageNameW
GetWindowsDirectoryW
HeapAlloc
SetFileAttributesW
GetFileTime
FileTimeToLocalFileTime
GetCurrentDirectoryW
SetCurrentDirectoryW
ExpandEnvironmentStringsW
GetUserDefaultLangID
GetSystemDefaultLangID
CompareStringA
CompareStringW
IsBadReadPtr
MoveFileW
GetPrivateProfileIntW
LoadLibraryW
lstrcatW
lstrcpynW
lstrcmpiW
LoadLibraryExW
FreeLibrary
FindResourceExW
FreeResource
GetPrivateProfileSectionNamesA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcatA
lstrcmpiA
FlushFileBuffers
WriteConsoleW
SetStdHandle
OutputDebugStringW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualQuery
GetSystemInfo
GetSystemTimeAsFileTime
CreateEventW
CreateMutexW
ReleaseMutex
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
QueryPerformanceFrequency
SetErrorMode
RaiseException
WriteFile
SetFilePointer
GetFileSize
GetFileAttributesW
GetDiskFreeSpaceExW
GetDiskFreeSpaceW
FindFirstFileW
FindClose
FindResourceW
CreateDirectoryW
GetSystemDirectoryW
InterlockedDecrement
InterlockedIncrement
SetLastError
GetLastError
RemoveDirectoryW
DeleteFileW
lstrlenW
lstrcpyW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
CreateProcessW
Sleep
CloseHandle
LocalFree
IsValidLocale
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetFileType
HeapReAlloc
GetStdHandle
ReadConsoleW
HeapSize
GetModuleHandleExW
ExitProcess
GetStringTypeW
GetCurrentThreadId
GetCPInfo
GetOEMCP
IsValidCodePage
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetACP
IsProcessorFeaturePresent
IsDebuggerPresent
RtlUnwind
MoveFileExW
FindNextFileW
lstrcmpW
GetCurrentThread
QueryPerformanceCounter
lstrcmpA
SystemTimeToFileTime
ResetEvent
SetEvent
GetDateFormatW
GetTimeFormatW
GetTempFileNameW
CompareFileTime
SetFileTime
InterlockedExchange
LoadLibraryExA
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
LCMapStringW
GetVersion
GetCurrentProcessId
GetLocalTime
lstrlenA
GetProcessTimes
OpenProcess
GetCurrentProcess
TerminateProcess
user32
PeekMessageW
DispatchMessageW
TranslateMessage
LoadIconW
SetWindowLongW
GetWindowLongW
MessageBoxW
GetWindowRect
SetWindowTextW
SetForegroundWindow
SetActiveWindow
SetDlgItemTextW
GetDlgItem
EndDialog
DialogBoxIndirectParamW
wsprintfW
WaitForInputIdle
MoveWindow
DrawTextW
SystemParametersInfoW
GetWindow
FillRect
GetSysColor
MapWindowPoints
RemovePropW
GetPropW
SetPropW
EndPaint
BeginPaint
EnableMenuItem
GetSystemMetrics
SetFocus
ExitWindowsEx
CharUpperW
wsprintfA
CallWindowProcW
CreateWindowExW
DrawIcon
PostMessageW
UpdateWindow
GetWindowDC
InvalidateRect
DrawFocusRect
CopyRect
InflateRect
EnumChildWindows
GetClassNameW
MapDialogRect
RegisterClassExW
GetDlgItemTextW
IntersectRect
MonitorFromPoint
DefWindowProcW
GetMessageW
LoadStringW
LoadImageW
ReleaseDC
GetDC
CreateDialogParamW
GetParent
GetWindowTextW
CharNextW
GetDesktopWindow
GetClientRect
IsWindowEnabled
CreateDialogIndirectParamW
IsWindowVisible
IsDialogMessageW
FindWindowExW
ScreenToClient
EnableWindow
MsgWaitForMultipleObjects
SendDlgItemMessageW
SetWindowPos
ShowWindow
DestroyWindow
IsWindow
SendMessageW
gdi32
SetTextColor
SetBkMode
SetBkColor
SaveDC
RestoreDC
CreateSolidBrush
UnrealizeObject
CreateHalftonePalette
GetDIBColorTable
SelectPalette
SelectObject
RealizePalette
GetSystemPaletteEntries
GetDeviceCaps
DeleteDC
CreatePalette
CreateCompatibleDC
BitBlt
GetObjectW
TranslateCharsetInfo
DeleteObject
CreateFontIndirectW
CreateCompatibleBitmap
CreateDCW
CreatePatternBrush
GetStockObject
GetTextExtentPoint32W
DeleteMetaFile
CreateDIBitmap
CreateBitmap
CreateRectRgn
PatBlt
PlayMetaFile
SelectClipRgn
SetMapMode
SetMetaFileBitsEx
SetPixel
StretchBlt
SetStretchBltMode
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
TextOutW
advapi32
RegEnumValueW
RegQueryValueExW
SetEntriesInAclW
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CreateWellKnownSid
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegOpenKeyW
OpenProcessToken
AdjustTokenPrivileges
AllocateAndInitializeSid
FreeSid
LookupPrivilegeValueW
RegEnumKeyW
OpenThreadToken
GetTokenInformation
EqualSid
shell32
ShellExecuteExW
SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListW
ole32
CoInitializeEx
CreateStreamOnHGlobal
CoInitializeSecurity
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CoUninitialize
oleaut32
VarUI4FromStr
VariantClear
VariantChangeType
VarBstrCat
VarBstrCmp
SysAllocString
SysFreeString
SysStringLen
SysAllocStringLen
SysReAllocStringLen
GetErrorInfo
SysAllocStringByteLen
SysStringByteLen
VariantInit
shlwapi
PathFileExistsW
rpcrt4
UuidCreate
RpcStringFreeW
UuidToStringW
gdiplus
GdipGetImageWidth
GdipGetImageHeight
GdipAlloc
GdipFree
GdiplusStartup
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromResource
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetInterpolationMode
GdipDrawImageRectI
Sections
.text Size: 420KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 294KB - Virtual size: 294KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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[mstar mst3363cnk] usb 3.0 video capture device drivers/Windows Installation Guide.pdf.pdf