Static task
static1
Behavioral task
behavioral1
Sample
a533337d5a7685e8f83fd3a9a8495cc0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a533337d5a7685e8f83fd3a9a8495cc0N.exe
Resource
win10v2004-20240802-en
General
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Target
a533337d5a7685e8f83fd3a9a8495cc0N.exe
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Size
2.9MB
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MD5
a533337d5a7685e8f83fd3a9a8495cc0
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SHA1
cc9e0a472958101de70fba50c64dbffd7216e683
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SHA256
a9a2bd374784987f11389eb8af8812b0fe1f066abf728ef9b1c667b166a969b0
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SHA512
83baa9ef3a44ec50227a7b57d3981f87c367a3e56555029ca63d11b103886eb358e400e270ccdfa786b86f663df28d173d5a35965510685c95d790455ed6e826
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SSDEEP
49152:WUyoSCvMxEiyiiZkZbhKXdPlZTvpWNJPpKu2sr0rpjQHHVdwMm8/gC:WUyNWiyiiZCb+dPlZcisr0qH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a533337d5a7685e8f83fd3a9a8495cc0N.exe
Files
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a533337d5a7685e8f83fd3a9a8495cc0N.exe.exe windows:6 windows x86 arch:x86
6e52ca4cca5e8c1147b553346b453de8
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
GetCurrentProcessId
WideCharToMultiByte
IsBadReadPtr
VirtualQuery
CreateEventW
SetEvent
ResetEvent
GetSystemTimeAsFileTime
lstrcmpiW
LoadLibraryExW
VirtualProtect
VirtualFree
VirtualAlloc
LoadLibraryA
GetNativeSystemInfo
WriteConsoleW
CreateFileW
FlushFileBuffers
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetACP
IsValidCodePage
FindFirstFileExW
LCMapStringW
GetConsoleMode
GetConsoleOutputCP
GetFileType
SetFilePointerEx
WriteFile
GetStdHandle
GetCommandLineA
GetModuleHandleExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlUnwind
QueryPerformanceCounter
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
LoadLibraryExA
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
OutputDebugStringW
GetSystemInfo
CloseHandle
GlobalFlags
MultiByteToWideChar
GetFileAttributesW
FindClose
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
FindNextFileW
GetCommandLineW
SetLastError
FreeLibrary
GetProcAddress
LoadLibraryW
GetTickCount
ExitProcess
FindResourceW
LoadResource
LockResource
FreeResource
SizeofResource
MulDiv
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
LeaveCriticalSection
GetCurrentThreadId
GetModuleHandleW
IsDebuggerPresent
TryEnterCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetProcessHeap
DeleteCriticalSection
HeapDestroy
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionAndSpinCount
GetOEMCP
HeapFree
user32
IsRectEmpty
SetCapture
GetClassInfoExW
ReleaseCapture
BeginPaint
EndPaint
DeleteMenu
DestroyAcceleratorTable
GetSysColor
DestroyMenu
TranslateAcceleratorW
PostQuitMessage
GetCursorPos
GetWindowThreadProcessId
MonitorFromWindow
SetActiveWindow
GetMonitorInfoW
ClientToScreen
CopyRect
GetCapture
RegisterClassExW
CharNextW
CallWindowProcW
UnregisterClassW
GetSystemMetrics
MessageBoxW
SendMessageW
ShowWindow
MoveWindow
DestroyWindow
IsWindow
DefWindowProcW
DispatchMessageW
TranslateMessage
GetWindowTextW
GetNextDlgTabItem
IsIconic
GetDlgItem
GetClassNameW
SetFocus
IntersectRect
WinHelpW
SetMenu
IsWindowEnabled
IsChild
GetDlgCtrlID
IsDialogMessageW
FillRect
GetTopWindow
SetWindowRgn
IsWindowVisible
GetFocus
GetSystemMenu
GetLastActivePopup
GetWindowTextLengthW
SetRect
IsZoomed
RedrawWindow
DestroyIcon
EnumWindows
GetMessageW
PeekMessageW
GetWindowLongW
SetWindowTextW
InvalidateRect
SetWindowPos
SetWindowLongW
GetWindowRect
GetParent
ScreenToClient
GetClientRect
UpdateWindow
GetKeyState
SetCursor
GetWindow
EnableWindow
AdjustWindowRectEx
ReleaseDC
GetDC
LoadImageW
GetDesktopWindow
LoadCursorW
LoadIconW
EnumDisplaySettingsW
PostMessageW
CreateWindowExW
LoadStringW
GetActiveWindow
DrawIcon
gdi32
ExtTextOutW
CreateSolidBrush
SetBkColor
GetClipBox
PatBlt
CreateEllipticRgn
CreateRoundRectRgn
CombineRgn
CreateFontIndirectW
CreateRectRgn
BitBlt
CreateCompatibleBitmap
SelectObject
CreateDIBSection
SetDIBColorTable
CreateCompatibleDC
GdiAlphaBlend
GetStockObject
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
SetStretchBltMode
advapi32
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegQueryInfoKeyW
RegDeleteKeyW
RegEnumKeyExW
RegDeleteValueW
RegCloseKey
shell32
Shell_NotifyIconW
DragFinish
DragQueryFileW
SHAppBarMessage
ole32
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoInitializeEx
CoUninitialize
CreateStreamOnHGlobal
CoTaskMemRealloc
oleaut32
VarUI4FromStr
comctl32
ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControlsEx
ws2_32
WSACleanup
gdiplus
GdipCreateBitmapFromStream
GdipAlloc
GdipDrawImageRectI
GdipDisposeImage
GdipGetImagePixelFormat
GdipFree
GdipCloneImage
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipGetImagePalette
GdipSetCompositingMode
GdipGetImageWidth
GdipCreateBitmapFromFile
GdipCreateBitmapFromScan0
GdipBitmapUnlockBits
GdipGetImageHeight
GdipGetImagePaletteSize
GdiplusStartup
GdiplusShutdown
GdipBitmapLockBits
Sections
.text Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ