Static task
static1
Behavioral task
behavioral1
Sample
税务稽查上报系统.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
税务稽查上报系统.exe
Resource
win10v2004-20230220-en
General
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Target
税务稽查上报系统.zip
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Size
1.6MB
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MD5
622768f805048db9c9ecb8eb5865e522
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SHA1
0f1ef9b48f610389cabbfab8f92715f1f07f1a53
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SHA256
bb5edfab75533f05d81f1618ea963ddc9f2ff4b00368a8e7ac6faa8d431ad154
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SHA512
a9e4b74398fc99fea2844cbfcee49859882a69a38562802e7f13c5a4c34dff486eba00c821b295c8ab6557a02e15e7f4cc8af53ac9f32b8e2608fdd3fa458978
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SSDEEP
24576:BCm9Qsui4xpQeMa6atTxcDNev8j45X2i9qmrdZpRShn939GzBPmqj8AIMsU6q:5pmpQ9nAsLjoX2oqGZpMtF9GzBPmEZBn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/税务稽查上报系统.exe
Files
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税务稽查上报系统.zip.zip
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税务稽查上报系统.exe.exe windows x86
a0eeaa803eec30905304621b578c8135
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
kernel32
FileTimeToSystemTime
TlsSetValue
GetCurrentDirectoryA
DeleteFileA
lstrcpyA
lstrcmpiA
ReadFile
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetFileSize
DuplicateHandle
GetCurrentProcess
FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
GetCPInfo
GetOEMCP
GetACP
SetErrorMode
GetFileAttributesExA
FileTimeToLocalFileTime
GetFileAttributesA
GetFileSizeEx
GetFileTime
GetTempFileNameA
GetTempPathA
GetWindowsDirectoryA
GetNumberFormatA
InitializeCriticalSectionAndSpinCount
GetProfileIntA
SearchPathA
VirtualProtect
GetUserDefaultLCID
FindResourceExW
HeapFree
RaiseException
RtlUnwind
ExitProcess
DecodePointer
EncodePointer
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapAlloc
VirtualAlloc
GetSystemInfo
VirtualQuery
ExitThread
CreateThread
HeapReAlloc
HeapSize
HeapQueryInformation
GetSystemTimeAsFileTime
SetStdHandle
GetFileType
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsValidCodePage
GetConsoleCP
GetConsoleMode
GlobalFlags
SetHandleCount
GetStdHandle
GetLocaleInfoW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetStringTypeW
LCMapStringW
CompareStringW
GetTimeZoneInformation
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
CreateFileW
GetProcessHeap
SetEnvironmentVariableA
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedIncrement
FreeResource
GlobalFindAtomA
GetVersionExA
LoadLibraryW
lstrcmpW
GlobalGetAtomNameA
GlobalAddAtomA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GlobalDeleteAtom
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
CompareStringA
InterlockedExchange
lstrcmpA
GetModuleHandleW
GetCurrentProcessId
GetModuleFileNameA
WaitForSingleObject
GetCurrentThreadId
ResumeThread
SetThreadPriority
FreeLibrary
GetModuleFileNameW
ActivateActCtx
ReleaseActCtx
CreateActCtxW
DeactivateActCtx
SetLastError
GlobalFree
CopyFileA
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
FindResourceW
lstrlenW
WideCharToMultiByte
MultiByteToWideChar
MulDiv
lstrlenA
TlsFree
DeleteCriticalSection
HeapCreate
LocalReAlloc
WinExec
CreateMutexA
GetLastError
CreateFileA
WriteFile
GetTickCount
Sleep
LoadLibraryA
GetProcAddress
OpenProcess
InterlockedDecrement
GetModuleHandleA
FindResourceA
SizeofResource
LoadResource
LockResource
CreateToolhelp32Snapshot
Process32First
Process32Next
CloseHandle
CreateDirectoryA
user32
UnionRect
IsZoomed
SetWindowRgn
RedrawWindow
DestroyAcceleratorTable
WindowFromPoint
NotifyWinEvent
SetClassLongA
LoadMenuW
SetCapture
MessageBeep
DrawStateA
DrawIconEx
DrawEdge
DrawFrameControl
DrawFocusRect
CopyAcceleratorTableA
ToAsciiEx
GetKeyboardLayout
GetKeyboardState
LoadAcceleratorsW
CreateAcceleratorTableA
SetCursorPos
LockWindowUpdate
EndDialog
GetNextDlgTabItem
CreateDialogIndirectParamA
GetMenuDefaultItem
InvertRect
HideCaret
EnableScrollBar
GetIconInfo
CopyImage
GetNextDlgGroupItem
DefFrameProcA
DefMDIChildProcA
DrawMenuBar
TranslateMDISysAccel
MonitorFromPoint
UpdateLayeredWindow
IsMenu
CreateMenu
PostThreadMessageA
WaitMessage
SetMenuDefaultItem
IsClipboardFormatAvailable
FrameRect
GetUpdateRect
OpenClipboard
SetClipboardData
CloseClipboard
EmptyClipboard
LoadImageW
RegisterClipboardFormatA
CopyIcon
CharUpperBuffA
GetDoubleClickTime
IsCharLowerA
MapVirtualKeyExA
SubtractRect
MapDialogRect
DrawIcon
DestroyCursor
GetWindowRgn
LoadIconA
IsChild
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
GetClientRect
CreateWindowExA
GetClassInfoExA
RegisterClassA
AdjustWindowRectEx
GetWindowRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetWindowPlacement
DefWindowProcA
SetParent
GetClassNameA
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
WinHelpA
DestroyIcon
EqualRect
LoadIconW
GetCapture
ReleaseCapture
LoadAcceleratorsA
SetActiveWindow
InvalidateRect
IsIconic
InsertMenuItemA
CreatePopupMenu
GetClassInfoA
IntersectRect
OffsetRect
SetRectEmpty
CopyRect
GetMenu
BringWindowToTop
SetMenu
GetDesktopWindow
TranslateAcceleratorA
GetWindowTextLengthA
GetWindowTextA
SetFocus
SetWindowPos
ShowWindow
MoveWindow
SetWindowLongA
GetDlgCtrlID
IsWindow
SetWindowTextA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
CheckDlgButton
GetWindow
ShowOwnedPopups
SetCursor
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
PostQuitMessage
GetWindowThreadProcessId
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxA
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
SendMessageA
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
UnhookWindowsHookEx
GetMenuState
GetMenuStringA
AppendMenuA
GetMenuItemID
InsertMenuA
GetMenuItemCount
GetSubMenu
RemoveMenu
SetRect
LoadBitmapW
GetAsyncKeyState
PtInRect
wsprintfA
PostMessageA
LoadImageA
UpdateWindow
GetSystemMenu
IsRectEmpty
MapVirtualKeyA
GetKeyNameTextA
GetMenuItemInfoA
LoadCursorW
CharUpperA
SetLayeredWindowAttributes
EnumDisplayMonitors
SystemParametersInfoA
KillTimer
SetTimer
DeleteMenu
InflateRect
RealChildWindowFromPoint
UnregisterClassA
LoadCursorA
GetSystemMetrics
GetSysColorBrush
CallWindowProcA
RegisterWindowMessageA
gdi32
CreateCompatibleBitmap
CreatePolygonRgn
OffsetRgn
RectInRegion
CreateCompatibleDC
BitBlt
SetROP2
SetPolyFillMode
SetBkMode
SetTextColor
SetMapMode
GetClipBox
ExcludeClipRect
IntersectClipRect
LineTo
MoveToEx
SetTextAlign
SetBkColor
RestoreDC
SaveDC
CreateDCA
CopyMetaFileA
CreateFontIndirectA
CreateHatchBrush
CreateSolidBrush
CreatePen
GetLayout
SetLayout
DeleteObject
SelectClipRgn
CreateRectRgn
GetObjectA
GetViewportExtEx
GetWindowExtEx
GetPixel
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
GetObjectType
SelectPalette
GetStockObject
CreateBitmap
CreatePatternBrush
DeleteDC
ExtSelectClipRgn
CreateRectRgnIndirect
SetRectRgn
CombineRgn
GetDeviceCaps
PatBlt
DPtoLP
CreateDIBitmap
GetTextMetricsA
EnumFontFamiliesA
GetTextCharsetInfo
GetTextExtentPoint32A
CreateDIBSection
CreateRoundRectRgn
GetBkColor
GetTextColor
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
GetRgnBox
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceA
SetPixelV
ScaleWindowExtEx
advapi32
LookupPrivilegeValueA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegEnumValueA
RegEnumKeyExA
AdjustTokenPrivileges
OpenProcessToken
ole32
DoDragDrop
OleGetClipboard
RegisterDragDrop
CoLockObjectExternal
RevokeDragDrop
CreateStreamOnHGlobal
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitialize
CoUninitialize
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoTaskMemFree
oleaut32
VariantChangeType
SysAllocStringLen
SysStringLen
VariantClear
VariantInit
SysFreeString
SysAllocString
VariantTimeToSystemTime
SystemTimeToVariantTime
VarBstrFromDate
msimg32
TransparentBlt
AlphaBlend
comctl32
ImageList_GetIconSize
shlwapi
PathIsUNCA
PathStripToRootA
PathFindFileNameA
PathFindExtensionA
PathRemoveFileSpecW
wininet
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
InternetReadFile
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipDrawImageI
GdipFree
GdipAlloc
GdipDeleteGraphics
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawImageRectI
GdipCloneImage
GdipGetImageWidth
GdipGetImageHeight
GdipGetImagePixelFormat
GdipGetImagePaletteSize
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
mciSendCommandA
PlaySoundA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
comdlg32
GetFileTitleA
shell32
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHGetFileInfoA
DragQueryFileA
DragFinish
ShellExecuteA
SHAppBarMessage
SHBrowseForFolderA
SHGetPathFromIDListA
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 266KB - Virtual size: 266KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 174KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ