E:\1125\work\E7165UO\SN\11\WriteSN\Release\WriteSN.pdb
Static task
static1
Behavioral task
behavioral1
Sample
7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d.exe
Resource
win10v2004-20240709-en
General
-
Target
7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d
-
Size
1.9MB
-
MD5
b432e0cedacc41d67eea6e396b8580c8
-
SHA1
f184e352c44dc8d839683e6ab5a40b321e0abe2c
-
SHA256
7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d
-
SHA512
c3dff7c93dc69ca5e6724980a4c903e0c37ee8e3b387f3577abbde9472746f01cf7c989ca9987e55d5f803bd607684d0139002d06a43cfcbffe62e00dc68ab91
-
SSDEEP
49152:hLIXdZ9qyLcmjtfucBqUYGfcv02RQKsQa6Y2ypj9j:d0Z0yLcmjTqUYGf/2RQKsQaCyj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d
Files
-
7abc1605ca657a63278493a59a6d6b571b59bb12c70a5fa06b5f5d5de06f5f0d.exe windows:6 windows x86 arch:x86
bf937e2fae32e90a44e41ad5aa82669f
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
PDB Paths
Imports
qmsl_msvc10r
QLIB_DIAG_NV_READ_F
QLIB_DIAG_NV_READ_EXT_F
QLIB_EFS2_SyncWithWait
QLIB_DisconnectServer
QLIB_SetLibraryMode
QLIB_DIAG_NV_WRITE_F
QLIB_DIAG_NV_WRITE_EXT_F
QLIB_ConnectServer
QLIB_SetTargetType
kernel32
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
ReadConsoleW
SetFilePointerEx
LCMapStringW
OutputDebugStringW
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
GetEnvironmentStringsW
QueryPerformanceCounter
GetStartupInfoW
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
LeaveCriticalSection
InitializeCriticalSectionEx
RaiseException
GetLastError
HeapSize
GetStdHandle
EnterCriticalSection
DecodePointer
DeleteCriticalSection
WideCharToMultiByte
SizeofResource
LockResource
LoadResource
FindResourceW
GetProcAddress
GetModuleHandleA
GetCurrentThread
GetCurrentThreadId
GetVersionExA
FreeLibrary
GetModuleFileNameA
LoadLibraryExW
GlobalAlloc
GlobalLock
GlobalDeleteAtom
lstrcmpA
MultiByteToWideChar
CompareStringA
FreeResource
GlobalFree
FindResourceA
GetModuleHandleW
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
OutputDebugStringA
SetLastError
GetModuleFileNameW
GlobalUnlock
LoadLibraryW
GetCurrentProcessId
GlobalSize
IsValidCodePage
GetFileType
SetStdHandle
GetSystemTimeAsFileTime
HeapQueryInformation
IsProcessorFeaturePresent
IsDebuggerPresent
ExitThread
CreateThread
VirtualQuery
VirtualAlloc
GetSystemInfo
GetModuleHandleExW
ExitProcess
RtlUnwind
GetCommandLineA
LocalFree
MulDiv
FormatMessageA
FindResourceExW
VirtualProtect
GetTempFileNameA
GetTempPathA
Sleep
GetProfileIntA
SearchPathA
GetWindowsDirectoryA
GetTickCount
GetFileTime
GetFileSizeEx
GetFileAttributesExA
GetFileAttributesA
FileTimeToLocalFileTime
SetErrorMode
GetCPInfo
GetOEMCP
VerifyVersionInfoA
VerSetConditionMask
GetVolumeInformationA
lstrcmpiA
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetFullPathNameA
GetFileSize
FlushFileBuffers
FindFirstFileA
FindClose
CreateFileA
lstrcpyA
FileTimeToSystemTime
GetACP
GetThreadLocale
DeleteFileA
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryA
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
GlobalGetAtomNameA
GlobalFindAtomA
LoadLibraryA
lstrcmpW
GetSystemDirectoryW
EncodePointer
GlobalAddAtomA
ResumeThread
SetThreadPriority
WaitForSingleObject
CloseHandle
InitializeCriticalSectionAndSpinCount
CopyFileA
user32
CreateMenu
SubtractRect
GetWindowRgn
DestroyAcceleratorTable
CreateAcceleratorTableA
LoadAcceleratorsW
MapVirtualKeyA
ToAsciiEx
GetKeyboardLayout
ModifyMenuA
LockWindowUpdate
CharUpperBuffA
SetParent
SetClassLongA
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
LoadImageW
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
RegisterClipboardFormatA
ReuseDDElParam
UnpackDDElParam
LoadImageA
InsertMenuItemA
LoadMenuA
TranslateAcceleratorA
LoadAcceleratorsA
BringWindowToTop
EnumDisplayMonitors
SetLayeredWindowAttributes
DestroyIcon
MonitorFromPoint
UnionRect
EnableScrollBar
UpdateLayeredWindow
IsMenu
SetMenuDefaultItem
GetMenuDefaultItem
CreatePopupMenu
NotifyWinEvent
SetRectEmpty
SetWindowRgn
LoadMenuW
GetAsyncKeyState
CharUpperA
IsZoomed
TrackMouseEvent
GetSysColorBrush
MessageBeep
GetNextDlgGroupItem
IsRectEmpty
IntersectRect
SetRect
InvalidateRgn
CopyAcceleratorTableA
OffsetRect
CharNextA
KillTimer
SetTimer
RealChildWindowFromPoint
DeleteMenu
CopyImage
LoadCursorW
LoadCursorA
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
SystemParametersInfoA
InflateRect
GetMenuItemInfoA
DestroyMenu
IsDialogMessageA
SetWindowTextA
SendDlgItemMessageA
CheckDlgButton
SetDlgItemTextA
MoveWindow
ShowWindow
GetMonitorInfoA
MonitorFromWindow
WinHelpA
GetScrollInfo
SetScrollInfo
LoadIconA
GetTopWindow
GetClassLongA
SetWindowLongA
EqualRect
CopyRect
MapWindowPoints
AdjustWindowRectEx
GetWindowTextLengthA
GetWindowTextA
RemovePropA
GetPropA
SetPropA
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
CallWindowProcA
DefWindowProcA
GetMessageTime
GetMessagePos
GetClassNameA
DrawStateA
SetCursor
ShowOwnedPopups
ValidateRect
GetKeyState
IsWindowVisible
PeekMessageA
DispatchMessageA
TranslateMessage
UnregisterClassA
EnableWindow
LoadIconW
GetSystemMenu
AppendMenuA
GetMessageA
LoadBitmapW
SetMenuItemInfoA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
PtInRect
GetCursorPos
GetWindowRect
FillRect
GetSysColor
ScreenToClient
GetUpdateRect
GetComboBoxInfo
MapVirtualKeyExA
IsCharLowerA
TranslateMDISysAccel
DefMDIChildProcA
DefFrameProcA
DrawMenuBar
DestroyCursor
GetDoubleClickTime
IsClipboardFormatAvailable
GetKeyNameTextA
ClientToScreen
EndPaint
InvertRect
HideCaret
GetIconInfo
PostThreadMessageA
FrameRect
CopyIcon
SetCursorPos
SendMessageA
GetFocus
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
InvalidateRect
UpdateWindow
PostMessageA
PostQuitMessage
SetWindowPos
SetWindowContextHelpId
GetParent
GetWindow
MapDialogRect
RegisterWindowMessageA
IsWindow
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetDlgItem
GetNextDlgTabItem
GetActiveWindow
IsWindowEnabled
SetActiveWindow
GetWindowLongA
GetDesktopWindow
MessageBoxA
GetWindowThreadProcessId
GetLastActivePopup
GetMenuStringA
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuA
RemoveMenu
DrawTextA
DrawTextExA
GrayStringA
TabbedTextOutA
GetDC
GetWindowDC
ReleaseDC
BeginPaint
GetKeyboardState
gdi32
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetObjectA
MoveToEx
TextOutA
ExtTextOutA
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectA
GetTextExtentPoint32A
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetTextMetricsA
CombineRgn
GetMapMode
PatBlt
SetRectRgn
DPtoLP
CreateRoundRectRgn
CreateCompatibleBitmap
CreateDIBSection
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
RealizePalette
SetPixel
StretchBlt
SetDIBColorTable
OffsetRgn
CreateEllipticRgn
Ellipse
CreatePolygonRgn
Polygon
Polyline
Rectangle
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
ExtFloodFill
SetPaletteEntries
RoundRect
EnumFontFamiliesExA
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
SetPixelV
GetTextFaceA
GetClipBox
ExcludeClipRect
Escape
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
CreateBitmap
BitBlt
GetDeviceCaps
CreateDCA
CopyMetaFileA
DeleteObject
CreateSolidBrush
GetRgnBox
DeleteDC
msimg32
TransparentBlt
AlphaBlend
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegEnumKeyExA
RegQueryValueA
RegEnumKeyA
RegCloseKey
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegQueryValueExA
RegEnumValueA
RegOpenKeyExA
shell32
ShellExecuteA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHBrowseForFolderA
SHGetDesktopFolder
SHAppBarMessage
SHGetMalloc
DragFinish
DragQueryFileA
SHGetFileInfoA
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameA
PathIsUNCA
PathStripToRootA
StrFormatKBSizeA
PathFindExtensionA
PathRemoveFileSpecW
uxtheme
GetThemePartSize
GetWindowTheme
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
IsAppThemed
DrawThemeText
GetCurrentThemeName
GetThemeColor
DrawThemeParentBackground
OpenThemeData
CloseThemeData
DrawThemeBackground
ole32
OleFlushClipboard
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
CoDisconnectObject
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
ReleaseStgMedium
OleIsCurrentClipboard
CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
CoUninitialize
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
CoRegisterMessageFilter
CoRevokeClassObject
CoInitializeEx
CreateStreamOnHGlobal
OleDuplicateData
DoDragDrop
oleaut32
VariantInit
VariantClear
VariantChangeType
OleCreateFontIndirect
SysAllocString
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
LoadTypeLi
SysAllocStringByteLen
VariantCopy
VarBstrFromDate
SysFreeString
SysAllocStringLen
oledlg
ord8
gdiplus
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipDrawImageRectI
oleacc
CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject
winmm
PlaySoundA
imm32
ImmGetContext
ImmReleaseContext
ImmGetOpenStatus
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 309KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ