pxn-v900-firmware-v1[.]22[.]zip

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General

Target

pxn-v900-firmware-v1.22.zip
Size

1.2MB
MD5

1dbeee72f7b2cf5fa5c566e21d81d52f
SHA1

c307f25e8d43b25a5e9fb4a2d067eff208119db1
SHA256

041006fb3aa69270eac856fe9267cc4ad3308d84fe5a22109e210aba8094eec5
SHA512

c601ae5a50424628d3842e69e27e58f389d6440bd00530e3d0c743850f1f7c1a90e4ec18acfeab3f6ffc49a8e04f4afcb3ce5f520686704522f713a70b541d95
SSDEEP

24576:TmW5fr1lRLPhLfr7CHU/Vvu+n41EXDiZ/JiAfVuEJAX9hlLczb:TmWHlRPhXOMVvt4sDW/tcEJ2hxi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Update_HJM2122B_LS_V1.22_20221207.exe

Files

pxn-v900-firmware-v1.22.zip
.zip
Update_HJM2122B_LS_V1.22_20221207.exe
.exe windows:5 windows x86 arch:x86

7f5df9c12c37ab1bd6c8362fab0323a4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

hid

HidP_GetCaps
HidD_FreePreparsedData
HidD_GetIndexedString
HidD_GetHidGuid
HidD_GetPreparsedData
HidD_GetAttributes

setupapi

SetupDiGetDeviceInterfaceDetailA
SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsA
SetupDiDestroyDeviceInfoList

kernel32

CompareStringW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
CreateFileA
CloseHandle
ReadFile
WriteFile
GetLastError
Sleep
SizeofResource
LockResource
LoadResource
FindResourceW
WideCharToMultiByte
GetProcAddress
GetModuleHandleA
CreateMutexA
TerminateThread
GetExitCodeThread
WaitForSingleObject
lstrlenA
FreeLibrary
GetModuleHandleW
GlobalAlloc
lstrcmpA
GlobalLock
InterlockedExchange
SetLastError
DeactivateActCtx
LoadLibraryA
LCMapStringW
CompareStringA
GetLocaleInfoA
GetModuleFileNameA
GetSystemDefaultUILanguage
ConvertDefaultLocale
GetUserDefaultUILanguage
MultiByteToWideChar
GetCurrentThreadId
GetCurrentThread
GlobalDeleteAtom
SetThreadPriority
QueryPerformanceCounter
HeapCreate
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
IsProcessorFeaturePresent
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetFileType
SetStdHandle
GetSystemTimeAsFileTime
HeapSize
HeapQueryInformation
HeapReAlloc
VirtualQuery
GetSystemInfo
VirtualAlloc
RaiseException
CreateThread
ExitThread
ExitProcess
ResumeThread
GetStringTypeW
IsValidCodePage
ActivateActCtx
HeapFree
HeapAlloc
SetEvent
SuspendThread
CreateEventA
GetStartupInfoW
HeapSetInformation
GetCommandLineA
DecodePointer
EncodePointer
RtlUnwind
FindResourceExW
VirtualProtect
SearchPathA
GetProfileIntA
InitializeCriticalSectionAndSpinCount
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetTempPathA
GetTempFileNameA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
GetFileAttributesExA
SetErrorMode
GetOEMCP
GetCPInfo
GetACP
FileTimeToSystemTime
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
lstrcmpiA
GetThreadLocale
lstrcpyA
DeleteFileA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetCurrentDirectoryA
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
GetPrivateProfileIntA
CreateActCtxW
GlobalGetAtomNameA
GlobalFindAtomA
GetVersionExA
LoadLibraryW
lstrcmpW
FindResourceA
FreeResource
GlobalFree
CopyFileA
GlobalSize
GlobalUnlock
FormatMessageA
LocalFree
lstrlenW
MulDiv
GetCurrentProcessId
GlobalAddAtomA
GetPrivateProfileStringA
WritePrivateProfileStringA

user32

IsMenu
UpdateLayeredWindow
UnionRect
MonitorFromPoint
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcA
DefFrameProcA
RegisterClipboardFormatA
CopyImage
GetIconInfo
EnableScrollBar
HideCaret
InvertRect
GetMenuDefaultItem
UnpackDDElParam
ReuseDDElParam
LoadMenuA
LoadImageA
LoadAcceleratorsA
InsertMenuItemA
TranslateAcceleratorA
LockWindowUpdate
BringWindowToTop
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
DrawStateA
LoadMenuW
SetClassLongA
GetAsyncKeyState
NotifyWinEvent
CreatePopupMenu
DestroyAcceleratorTable
SetParent
RedrawWindow
SetWindowRgn
IsZoomed
UnregisterClassA
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableA
OffsetRect
CharNextA
IntersectRect
CharUpperA
DestroyIcon
WaitMessage
ReleaseCapture
WindowFromPoint
SetCapture
GetSysColorBrush
LoadCursorA
LoadCursorW
SetLayeredWindowAttributes
SetRectEmpty
KillTimer
SetTimer
InvalidateRect
RealChildWindowFromPoint
DeleteMenu
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
SystemParametersInfoA
DestroyMenu
GetMenuItemInfoA
InflateRect
RegisterWindowMessageA
CreateMenu
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
GetUpdateRect
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
UpdateWindow
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
GetWindowRect
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
PtInRect
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowContextHelpId
MapDialogRect
MapVirtualKeyA
GetKeyNameTextA
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetNextDlgTabItem
EndDialog
GetMenuStringA
GetMenuItemID
InsertMenuA
GetMenuItemCount
GetSubMenu
RemoveMenu
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxA
ShowOwnedPopups
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
PostThreadMessageA
GetWindowRgn
DestroyCursor
SubtractRect
MapVirtualKeyExA
IsCharLowerA
GetDoubleClickTime
CharUpperBuffA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageA
CopyIcon
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
LoadIconA
OpenClipboard
PostQuitMessage
GetWindowTextLengthA
GetWindowTextA
GetFocus
SetFocus
GetParent
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowLongA
GetDlgCtrlID
IsWindow
SetWindowTextA
GetWindowLongA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
CheckDlgButton
GetWindow
RegisterDeviceNotificationA
GetSystemMetrics
LoadIconW
EnableWindow
GetClientRect
IsIconic
GetSystemMenu
AppendMenuA
DrawIcon
FindWindowA
GetWindowPlacement
SetWindowPlacement
SetWindowPos
SendMessageA
FrameRect
IsClipboardFormatAvailable
SetMenuDefaultItem
EnumDisplayMonitors

gdi32

SetMapMode
GetClipBox
ExcludeClipRect
IntersectClipRect
LineTo
MoveToEx
SetTextAlign
GetLayout
SetLayout
DeleteObject
SelectClipRgn
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
GetPixel
PtVisible
RectVisible
TextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
GetStockObject
SelectPalette
GetObjectType
CreatePen
CreateSolidBrush
CreateHatchBrush
CreateCompatibleBitmap
GetTextMetricsA
GetTextCharsetInfo
SetRectRgn
CombineRgn
GetMapMode
DPtoLP
GetBkColor
GetTextColor
GetRgnBox
CreateDIBSection
CreateRoundRectRgn
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceA
SetPixelV
EnumFontFamiliesA
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetTextExtentPoint32A
ExtTextOutA
BitBlt
CreateCompatibleDC
CreateFontIndirectA
GetObjectA
SetBkColor
SetTextColor
PatBlt
CreateRectRgnIndirect
CreateDCA
CopyMetaFileA
GetDeviceCaps
CreateDIBitmap
CreateBitmap

msimg32

AlphaBlend
TransparentBlt

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

advapi32

RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCloseKey
RegEnumValueA

shell32

SHAppBarMessage
SHGetFileInfoA
DragFinish
DragQueryFileA
SHGetDesktopFolder
SHBrowseForFolderA
ShellExecuteA
SHGetSpecialFolderLocation
SHGetPathFromIDListA

comctl32

ImageList_GetIconSize

shlwapi

PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathRemoveFileSpecW

ole32

DoDragDrop
OleFlushClipboard
OleIsCurrentClipboard
CreateStreamOnHGlobal
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoInitializeEx
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
CoInitialize
CoCreateInstance
CoUninitialize
CLSIDFromString
CLSIDFromProgID
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
CoCreateGuid
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
CoGetClassObject
CoRegisterMessageFilter
StgOpenStorageOnILockBytes
CoRevokeClassObject

oleaut32

SysFreeString
SysAllocString
OleCreateFontIndirect
VarBstrFromDate
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantCopy
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringByteLen
SysAllocStringLen

oledlg

ord8

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

gdiplus

GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI

imm32

ImmGetOpenStatus
ImmReleaseContext
ImmGetContext

winmm

PlaySoundA

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 978KB - Virtual size: 977KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Upgrade method.txt

Sharing

General

Malware Config

Signatures

Files

7f5df9c12c37ab1bd6c8362fab0323a4

Headers

DLL Characteristics

File Characteristics

Imports

hid

setupapi

kernel32

user32

gdi32

msimg32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

oleacc

gdiplus

imm32

winmm

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 978KB - Virtual size: 977KB

.data Size: 24KB - Virtual size: 53KB

.rsrc Size: 21KB - Virtual size: 21KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 978KB - Virtual size: 977KB

.data
Size: 24KB - Virtual size: 53KB

.rsrc
Size: 21KB - Virtual size: 21KB