Static task
static1
Behavioral task
behavioral1
Sample
81d554e1649f67d5e1b19c64fa67664e.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
81d554e1649f67d5e1b19c64fa67664e.exe
Resource
win10v2004-20240802-en
General
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Target
81d554e1649f67d5e1b19c64fa67664e.bin
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Size
33KB
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MD5
81d554e1649f67d5e1b19c64fa67664e
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SHA1
9f9ccb3f1cd586d87e8ac14628c34f7d43b4cb29
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SHA256
fd3dc7ef5195d2e3b870a04d0e519e2054f0be9977ae5fa0149625f9c927b291
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SHA512
49d2f109f099b05723395fbf29248b35c4c5b5efe255cd6f766404b65b3aea126d681fd552324f90e78370d34c7bb7c5c52833ad45db4b87cc9a2d5de2aed7ae
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SSDEEP
768:n9s8aSdbNzyboWION0IsAk/kpHzHVP3qpOp3R9hOxGLAhIhA:n28HnJWJ0IsAk/k5HVvBXhex
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81d554e1649f67d5e1b19c64fa67664e.bin
Files
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81d554e1649f67d5e1b19c64fa67664e.bin.exe windows:4 windows x86 arch:x86
ef393366cf34e1efa9cfc5f33931f015
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetOEMCP
InterlockedCompareExchange
GetStartupInfoW
FlushFileBuffers
SleepEx
VirtualProtect
Sleep
lstrlenA
lstrlenW
WaitForSingleObjectEx
GetFileSize
FreeLibraryAndExitThread
GetCurrentProcess
GetTempPathA
TlsAlloc
GetFileType
GlobalUnlock
GetCurrentDirectoryA
TryEnterCriticalSection
FileTimeToLocalFileTime
GetProcessHeap
FindResourceW
CloseHandle
CreateEventA
GetModuleFileNameA
GetStdHandle
CreateEventW
GetDriveTypeA
SetFilePointer
HeapFree
DeleteCriticalSection
CreateProcessA
DeleteFileW
CreateFileA
GetACP
FindNextFileA
SetFilePointerEx
FreeLibrary
EnterCriticalSection
GetSystemTimeAsFileTime
UnmapViewOfFile
DeleteFileA
GetUserDefaultLCID
MapViewOfFile
VirtualAlloc
GetProcAddress
LoadLibraryA
gdi32
CreateSolidBrush
StretchDIBits
GetClipBox
SetBkMode
SelectClipRgn
DeleteDC
Ellipse
SetViewportExtEx
CreateHalftonePalette
GetBitmapBits
GetDIBits
SetStretchBltMode
PtVisible
GetSystemPaletteEntries
Escape
GetStockObject
PlayEnhMetaFile
CreateCompatibleBitmap
CreatePolygonRgn
PlayMetaFileRecord
PolyPolyline
UnrealizeObject
GetTextExtentPoint32W
GetObjectA
CreateDIBitmap
ExcludeClipRect
GetWindowOrgEx
OffsetViewportOrgEx
GetTextExtentPoint32A
ExtEscape
GetObjectW
user32
SendMessageA
GetWindowRect
GetMenuItemCount
MsgWaitForMultipleObjectsEx
EndDialog
PeekMessageW
GetDlgItem
GetActiveWindow
GetDC
EndDeferWindowPos
RegisterWindowMessageA
SetClipboardData
DrawFocusRect
GetMessagePos
LoadCursorW
CreateWindowExA
PostQuitMessage
GetFocus
DrawIconEx
SendMessageW
GetSystemMenu
GetCursorPos
AllowSetForegroundWindow
GetMenuItemID
SetWindowLongA
GetMenuItemInfoW
OpenClipboard
DefWindowProcW
DispatchMessageA
GetCapture
GetMenuStringA
DestroyMenu
TrackPopupMenu
GetWindowContextHelpId
MessageBoxW
ScreenToClient
CreatePopupMenu
GetMenu
InvalidateRect
IntersectRect
CheckMenuItem
RemoveMenu
UnhookWindowsHookEx
SetMenuDefaultItem
SetTimer
TranslateMessage
RedrawWindow
DefWindowProcA
SetCursor
Sections
.text Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1004B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ