Static task
static1
Behavioral task
behavioral1
Sample
2025-02-27_56cdb05fa5a6baa5a787cbf460a46a54_smoke-loader_wapomi.exe
Resource
win7-20241023-en
General
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Target
2025-02-27_56cdb05fa5a6baa5a787cbf460a46a54_smoke-loader_wapomi
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Size
496KB
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MD5
56cdb05fa5a6baa5a787cbf460a46a54
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SHA1
4c18a270de95aea4ffd58370a375ce15e0ae7c9a
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SHA256
c9d662ad82796b60e71f4cb3c1da76badbc00b3c11ab0d4fac14a6ea9c92e0f7
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SHA512
73c538b75fd3a29b9fa89523f8e9974337e72623dd0962e485d198f603e224019ada23d6ad8c3051a3a57e760cec2170293feffa331fbc7dea5accf6a1fd8f53
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SSDEEP
6144:bDlS4jMD+gSR+P8mVJbGgB1TpYjyUhUbPI3iBbZiSt/pnyq61keTcnzFdHXtwsi2:FAa+RQjyfTYiBk4QWe0zTXUvflZJ20y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-02-27_56cdb05fa5a6baa5a787cbf460a46a54_smoke-loader_wapomi
Files
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2025-02-27_56cdb05fa5a6baa5a787cbf460a46a54_smoke-loader_wapomi.exe windows:4 windows x86 arch:x86
6f8bf87acf3d9995c1fb528821a058ae
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
RaiseException
ExitProcess
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
HeapSize
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
Sleep
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetErrorMode
GetShortPathNameW
GetCurrentProcess
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetModuleHandleA
WritePrivateProfileStringW
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GlobalFlags
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
FreeResource
GlobalFindAtomW
LoadLibraryA
GetVersionExA
GetThreadLocale
GlobalFree
GlobalUnlock
FormatMessageW
LocalFree
MulDiv
lstrlenA
CompareStringW
CloseHandle
GlobalAddAtomW
lstrlenW
GetTickCount
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
GlobalDeleteAtom
GetLastError
FreeLibrary
GetModuleFileNameW
SetLastError
GetModuleHandleW
GetProcAddress
InterlockedDecrement
InterlockedIncrement
LockResource
SizeofResource
LoadResource
GetFileType
FindResourceW
user32
PostThreadMessageW
EndPaint
BeginPaint
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
DestroyIcon
UnregisterClassW
LoadCursorW
GetDC
ReleaseDC
GetSysColorBrush
GetDesktopWindow
ClientToScreen
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
LoadIconW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
SetFocus
GetForegroundWindow
SetActiveWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetClientRect
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetWindow
GetWindowTextW
GetMenuItemID
GetMenuItemCount
GetSubMenu
SetWindowsHookExW
CallNextHookEx
CreateDialogIndirectParamW
GetNextDlgTabItem
EndDialog
DestroyMenu
GetMessageTime
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
RegisterClipboardFormatW
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
SetCursor
PostMessageW
PostQuitMessage
UnhookWindowsHookEx
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
SendMessageW
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
MessageBoxA
ShowWindow
UnregisterClassA
gdi32
DeleteDC
GetStockObject
PtVisible
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutW
TextOutW
CreateBitmap
SetMapMode
RestoreDC
SaveDC
DeleteObject
GetObjectW
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
RectVisible
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegCreateKeyExW
RegDeleteValueW
RegSetValueExW
RegSetValueW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
CryptAcquireContextA
shell32
ExtractIconW
shlwapi
PathFindExtensionW
PathFindFileNameW
oledlg
OleUIBusyW
ole32
CoCreateInstance
OleIsCurrentClipboard
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
StringFromCLSID
CoTaskMemFree
CoRevokeClassObject
CoRegisterClassObject
CoDisconnectObject
CoRegisterMessageFilter
OleFlushClipboard
oleaut32
LoadTypeLi
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysAllocStringByteLen
SysAllocString
SysStringLen
SysStringByteLen
SysFreeString
VariantChangeType
SysAllocStringLen
VariantInit
VariantCopy
VariantClear
Sections
.text Size: 236KB - Virtual size: 234KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 140KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/��u@ Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE