Static task
static1
Behavioral task
behavioral1
Sample
d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3.exe
Resource
win10v2004-20240508-en
General
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Target
d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3
-
Size
15.5MB
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MD5
47fae98ae0d92bb6f049ad8030e2b77e
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SHA1
9282725ef754da015427b97783ae5b2b5d97cccc
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SHA256
d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3
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SHA512
fac2604198cf0d39f75fde61985acb012fbcc167b8c97f0d9f98399d60115d6e14c0bcfb3a526a220d689fb09af535b9ac9db2d398e2ee0f1f56c70562f851e5
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SSDEEP
393216:285O6HkPtL/VfBksgP2LTmjBpl0k/2Y+AXBG8kDHFkoF:NnGzzNAXBB+9
Malware Config
Signatures
-
Nirsoft 1 IoCs
resource yara_rule sample Nirsoft -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3
Files
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d002fa51c8479a2bf7bcf782c66c0219d01ed1438711cd4fabbbec9c2a51a3a3.exe windows:6 windows x86 arch:x86
8693a25faaaee29ec68e31896b1f5165
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
GetFileSize
UnmapViewOfFile
SystemTimeToFileTime
LocalFileTimeToFileTime
CreateFileW
SetFileTime
lstrcpyW
GetVolumeInformationW
GetSystemTimeAsFileTime
GetLocalTime
FileTimeToLocalFileTime
FileTimeToSystemTime
Process32NextW
ResetEvent
WriteConsoleW
CreateThread
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetTimeZoneInformation
LCMapStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
GetStdHandle
QueryPerformanceFrequency
VirtualAlloc
HeapQueryInformation
GetFileType
SetStdHandle
FreeLibraryAndExitThread
ExitThread
GetModuleHandleExW
GetCommandLineA
RtlUnwind
RaiseException
OutputDebugStringW
GetStartupInfoW
InitializeSListHead
QueryPerformanceCounter
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
GetTempFileNameW
SetErrorMode
SearchPathW
SetEvent
Sleep
CreateEventW
SetThreadPriority
VirtualQuery
CopyFileW
GetModuleHandleW
CreateProcessW
GetCurrentDirectoryW
GetSystemInfo
DeleteFileW
GlobalFlags
GetFileAttributesExW
GetVersionExW
GetFileAttributesW
WaitForSingleObject
FindClose
GetModuleFileNameW
RemoveDirectoryW
GetCurrentProcess
FindNextFileW
GetCommandLineW
SetLastError
FindFirstFileW
CreateDirectoryW
FreeLibrary
GetProcAddress
LoadLibraryW
ExitProcess
FreeResource
GetCurrentThreadId
GlobalReAlloc
MulDiv
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
GlobalSize
TerminateProcess
OpenProcess
GetCurrentProcessId
MultiByteToWideChar
WideCharToMultiByte
SetWaitableTimer
CreateWaitableTimerW
IsDebuggerPresent
WriteFile
SetFilePointer
CloseHandle
Process32FirstW
CreateToolhelp32Snapshot
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
HeapReAlloc
ReadFile
FindResourceExW
GetFileTime
GetFileSizeEx
SystemTimeToTzSpecificLocalTime
lstrcmpiW
DuplicateHandle
UnlockFile
SetEndOfFile
LockFile
GetFullPathNameW
FlushFileBuffers
VerifyVersionInfoW
VerSetConditionMask
VirtualProtect
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GlobalGetAtomNameW
LocalReAlloc
LocalAlloc
GlobalHandle
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetProfileIntW
GetThreadLocale
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
ResumeThread
CompareStringA
lstrcmpA
GetCurrentThread
GetTickCount64
CompareStringW
GlobalFindAtomW
GlobalAddAtomW
SetFilePointerEx
GetTempPathW
GetSystemDirectoryW
GetWindowsDirectoryW
GetTickCount
FindResourceW
LoadResource
lstrcmpW
GlobalDeleteAtom
LoadLibraryA
LoadLibraryExW
HeapFree
GetModuleHandleA
EncodePointer
OutputDebugStringA
FormatMessageW
LocalFree
InitializeCriticalSection
LockResource
SizeofResource
GetStringTypeW
GetLastError
HeapSize
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
EnterCriticalSection
TryEnterCriticalSection
user32
GetClassNameW
IsWindowVisible
IsWindow
SendMessageW
EnableWindow
InvalidateRect
GetWindowRect
FindWindowExW
GetWindowThreadProcessId
FindWindowW
GetWindowTextW
GetWindowTextLengthW
UnregisterClassW
SetWindowLongW
GetParent
GetDoubleClickTime
TabbedTextOutW
GrayStringW
InvertRect
GetCursor
DrawTextExW
ClipCursor
IsClipboardFormatAvailable
SystemParametersInfoW
InflateRect
FrameRect
DrawTextW
DestroyIcon
IsZoomed
SetRect
GetSystemMenu
CallWindowProcW
SetWindowPos
SetWindowRgn
FillRect
ScreenToClient
MessageBeep
WindowFromPoint
GetScrollPos
DrawIcon
OffsetRect
GetCapture
RedrawWindow
GetScrollRange
CopyRect
GetDlgCtrlID
ClientToScreen
IsChild
GetTopWindow
IsWindowEnabled
SetMenu
WinHelpW
LoadBitmapW
IsRectEmpty
IntersectRect
SetParent
SetCapture
SetScrollRange
KillTimer
SetScrollPos
PtInRect
UpdateWindow
ReleaseCapture
GetMenuStringW
GetMenuState
GetMenuItemID
RemoveMenu
RegisterWindowMessageW
GetMessagePos
GetMessageTime
GetClassInfoExW
IsMenu
GetWindowPlacement
SetWindowPlacement
BeginDeferWindowPos
DeferWindowPos
EndDeferWindowPos
GetDlgItem
GetForegroundWindow
BeginPaint
EndPaint
ValidateRect
ScrollWindow
ShowScrollBar
MapWindowPoints
EqualRect
GetClassLongW
GetLastActivePopup
SetWindowsHookExW
UnhookWindowsHookEx
CallNextHookEx
SetScrollInfo
GetScrollInfo
LoadAcceleratorsW
CheckDlgButton
SetWindowTextW
IsDialogMessageW
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetMenuItemInfoW
LoadMenuW
GetKeyNameTextW
MapVirtualKeyW
RegisterClipboardFormatW
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
GetMessageW
ShowOwnedPopups
CharNextW
CreateDialogIndirectParamW
EndDialog
DrawFocusRect
NotifyWinEvent
SendDlgItemMessageA
SetRectEmpty
GetMenuItemInfoW
MonitorFromPoint
GetSysColorBrush
RealChildWindowFromPoint
GetAsyncKeyState
BringWindowToTop
InsertMenuItemW
UnpackDDElParam
ReuseDDElParam
SetLayeredWindowAttributes
EnumDisplayMonitors
DrawStateW
TrackMouseEvent
CharUpperW
PostThreadMessageW
WaitMessage
ToUnicodeEx
GetKeyboardLayout
GetKeyboardState
CopyAcceleratorTableW
EnumChildWindows
LockWindowUpdate
SetClassLongW
InvalidateRgn
GetNextDlgGroupItem
DrawEdge
DrawFrameControl
DrawIconEx
UnionRect
GetIconInfo
SetCursorPos
CharUpperBuffW
UpdateLayeredWindow
EnableScrollBar
GetMenuDefaultItem
SetMenuDefaultItem
CopyIcon
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
IsCharLowerW
MapVirtualKeyExW
SubtractRect
GetUpdateRect
HideCaret
DestroyCursor
GetComboBoxInfo
GetWindowRgn
IsIconic
GetNextDlgTabItem
wsprintfW
ModifyMenuW
GetMenu
GetMenuItemCount
DeleteMenu
CreatePopupMenu
TrackPopupMenu
GetSubMenu
DestroyAcceleratorTable
CreateAcceleratorTableW
DestroyMenu
TranslateAcceleratorW
InsertMenuW
CheckMenuItem
AppendMenuW
EnableMenuItem
CreateMenu
GetCursorPos
MonitorFromWindow
SetActiveWindow
WaitForInputIdle
OpenClipboard
GetMonitorInfoW
CloseClipboard
EmptyClipboard
MoveWindow
SetClipboardData
SetForegroundWindow
CopyImage
GetWindowLongW
DefWindowProcW
PostMessageW
DestroyWindow
GetPropW
CreateWindowExW
RemovePropW
LoadStringW
GetActiveWindow
GetClassInfoW
SetTimer
RegisterClassW
SetPropW
LoadIconW
LoadCursorW
GetDesktopWindow
LoadImageW
GetDC
GetSystemMetrics
GetWindowDC
GetClientRect
ReleaseDC
TranslateMessage
DispatchMessageW
PeekMessageW
MsgWaitForMultipleObjects
GetSysColor
AdjustWindowRectEx
ShowWindow
GetWindow
SetCursor
GetKeyState
SetFocus
MessageBoxW
GetFocus
gdi32
SetLayout
SetBkColor
GetLayout
SetPolyFillMode
GetBkColor
RectVisible
TextOutW
LPtoDP
Escape
PtVisible
ExtTextOutW
DPtoLP
SetBrushOrgEx
CreateFontW
GetWindowExtEx
SetPixel
CreateHatchBrush
GetWindowOrgEx
CreatePatternBrush
GetPixel
CreateRectRgn
CreateBitmap
CombineRgn
GetViewportOrgEx
PatBlt
CreateRoundRectRgn
GetTextMetricsW
CreatePen
Rectangle
Ellipse
CreateSolidBrush
CreateEllipticRgn
GetCurrentObject
RoundRect
GetTextExtentPoint32W
BitBlt
CreateCompatibleBitmap
SelectObject
CreateDIBSection
SetDIBColorTable
CreateCompatibleDC
GdiAlphaBlend
StretchBlt
RealizePalette
GetStockObject
GetDIBits
GetDeviceCaps
GetSystemPaletteEntries
SelectPalette
CreatePalette
GetObjectW
SetStretchBltMode
CreateFontIndirectW
DeleteObject
DeleteDC
SetROP2
CopyMetaFileW
CreateDCW
SetTextColor
ExcludeClipRect
GetClipBox
GetObjectType
GetViewportExtEx
IntersectClipRect
LineTo
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SetBkMode
SetPixelV
GetTextFaceW
PtInRegion
GetBoundsRect
FrameRgn
FillRgn
SetPaletteEntries
ExtFloodFill
GetPaletteEntries
GetNearestPaletteIndex
EnumFontFamiliesExW
Polyline
Polygon
CreatePolygonRgn
OffsetRgn
GetRgnBox
GetTextCharsetInfo
EnumFontFamiliesW
CreateDIBitmap
SetRectRgn
GetMapMode
GetTextColor
CreateRectRgnIndirect
ScaleWindowExtEx
ScaleViewportExtEx
OffsetWindowOrgEx
OffsetViewportOrgEx
SetWindowOrgEx
SetWindowExtEx
SetViewportOrgEx
SetViewportExtEx
MoveToEx
SetTextAlign
SetMapMode
advapi32
RegEnumValueW
RegEnumKeyExW
RegEnumKeyW
RegDeleteValueW
RegCloseKey
RegQueryValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegDeleteKeyW
shell32
SHGetFileInfoW
Shell_NotifyIconW
ShellExecuteW
DragQueryFileW
SHGetMalloc
SHGetDesktopFolder
SHBrowseForFolderW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHAppBarMessage
DragFinish
ole32
CoCreateGuid
CoInitialize
OleGetClipboard
OleSetClipboard
OleFlushClipboard
OleIsCurrentClipboard
DoDragDrop
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
CoDisconnectObject
CoGetClassObject
CoRevokeClassObject
CoRegisterMessageFilter
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CreateILockBytesOnHGlobal
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoFreeUnusedLibraries
OleInitialize
OleUninitialize
CLSIDFromString
CLSIDFromProgID
CoCreateInstance
CoInitializeEx
CoUninitialize
CreateStreamOnHGlobal
oleaut32
SysAllocString
VariantCopy
OleCreateFontIndirect
SysFreeString
LoadTypeLi
VarBstrFromDate
VariantClear
VariantChangeType
VariantInit
VarUdateFromDate
SysAllocStringLen
SysStringLen
SafeArrayDestroy
VariantTimeToSystemTime
VarDateFromStr
SystemTimeToVariantTime
comctl32
InitCommonControlsEx
ImageList_AddMasked
ImageList_Create
ImageList_Draw
ImageList_GetImageInfo
ImageList_Destroy
gdiplus
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdiplusStartup
GdipGetImageHeight
GdipGetImagePaletteSize
GdipCloneImage
GdipBitmapUnlockBits
GdipCreateBitmapFromStream
GdipAlloc
GdipDrawImageRectI
GdipDisposeImage
GdiplusShutdown
GdipCreateBitmapFromScan0
GdipCreateBitmapFromFile
GdipGetImageWidth
GdipSetCompositingMode
GdipGetImagePalette
GdipDeleteGraphics
GdipGetImageGraphicsContext
GdipBitmapLockBits
GdipFree
GdipGetImagePixelFormat
GdipSetInterpolationMode
ws2_32
WSACleanup
msimg32
TransparentBlt
AlphaBlend
shlwapi
PathRemoveFileSpecW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW
PathFindExtensionW
PathFindFileNameW
uxtheme
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemePartSize
IsAppThemed
GetWindowTheme
DrawThemeText
DrawThemeParentBackground
GetThemeColor
GetCurrentThemeName
IsThemeBackgroundPartiallyTransparent
GetThemeSysColor
oledlg
OleUIBusyW
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmReleaseContext
ImmGetOpenStatus
ImmGetContext
winmm
PlaySoundW
winspool.drv
OpenPrinterW
DocumentPropertiesW
ClosePrinter
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 401KB - Virtual size: 401KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13.1MB - Virtual size: 13.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ