Static task
static1
Behavioral task
behavioral1
Sample
acf3666ddef1d8dccb7e3ce2f73bcd93.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
acf3666ddef1d8dccb7e3ce2f73bcd93.exe
Resource
win10v2004-20240226-en
General
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Target
acf3666ddef1d8dccb7e3ce2f73bcd93
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Size
476KB
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MD5
acf3666ddef1d8dccb7e3ce2f73bcd93
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SHA1
31162a6b70547178f973689a9d37f3426c57d4b9
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SHA256
e3cffe09c16b49b7f00cc59c603113cde1d2c08f6692e7831636587b8901b0b6
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SHA512
1f1b4171cad317d51319e0714643c4739b68eb84fc8334af9126cccf562bd0f1bed2b8cb67677d27312b9334ab6902f8c7bb284ad3ac1e7214cc283d13c0f629
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SSDEEP
12288:mLFYoC+KwJ1d1UtCsxvSlMJWxZznKtTQ8:mxdC+KwgtCsxvSlMJWxZznK1R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource acf3666ddef1d8dccb7e3ce2f73bcd93
Files
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acf3666ddef1d8dccb7e3ce2f73bcd93.exe windows:4 windows x86 arch:x86
826bf7f697824c1d3d67f6a10f2a4530
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RtlUnwind
GetCommandLineA
ExitProcess
HeapAlloc
HeapFree
RaiseException
HeapSize
HeapReAlloc
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
Sleep
IsBadReadPtr
IsBadCodePtr
SetStdHandle
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetCurrentProcess
GetOEMCP
GetCPInfo
GlobalFlags
lstrcmpA
GetProcessVersion
lstrcatA
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetCurrentThreadId
InterlockedExchange
CloseHandle
GetVersion
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalAlloc
GlobalReAlloc
GlobalLock
GlobalHandle
GlobalUnlock
GlobalFree
TlsAlloc
LocalAlloc
lstrcpynA
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
LocalFree
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
GetModuleFileNameA
LoadLibraryA
GetProcAddress
FreeLibrary
GetThreadContext
VirtualAllocEx
WriteProcessMemory
GetEnvironmentStrings
TerminateProcess
user32
AdjustWindowRectEx
SetFocus
GetSysColor
MapWindowPoints
PostMessageA
LoadIconA
SetWindowTextA
LoadCursorA
GetSysColorBrush
ReleaseDC
GetDC
GetClassNameA
PtInRect
ClientToScreen
PostQuitMessage
DestroyMenu
TabbedTextOutA
DrawTextA
GrayStringA
GetTopWindow
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgItem
GetWindowTextA
GetDlgCtrlID
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
DispatchMessageA
GetKeyState
CallNextHookEx
PeekMessageA
SetWindowsHookExA
GetClientRect
CopyRect
GetCapture
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
SendMessageA
MessageBoxA
EnableWindow
UnhookWindowsHookEx
LoadStringA
RegisterWindowMessageA
gdi32
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
RestoreDC
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SaveDC
DeleteDC
DeleteObject
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
comctl32
ord17
shlwapi
StrToIntExA
Sections
.text Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 376KB - Virtual size: 389KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE