sx�\ �4�h�}v?����i�E ~ݨD��1�w#���`�ăqߕ9�yI@6V7(åX ��r&S�z{ �=k�RK� M{�GZ،$G�H�T(��}Y�[i17�Py�^x� ���te`�]sS,��dP���2�>�ё��=���}�41ĦB����_��lRJQp+M_1�%\�p�2�i~���tuO{\f5E)�n�w��'��|�$L�wl.&i�9�坧F��JP�f,&5 ����z6���Y��4��c��\ų���stkO���L��Y��ӛ���ܲ 8�}���˕&�?'�S�A8(=骽3n�F��Q�+c��s�J_5<p����c8�%\+ίrq�+a�Q�?ǟS8��t#^w)F�s��E&5���+"�U$���ț�$H巴UL��Ԭ *w�)�b�V��0��Q읱6����PE- T� �ސ�?���+ ���W3M��M>��)k@]�Q��:GT^���C!1���M <���%B�I�Ͱe��9t*��W����Q�n��Po��a�������naF��ժ�A��d�������z�O[1ze��JM�_�N��$��o;�1�]�K:�,�l��'O���� ��Y��\#�*��A�b�*�7X�< ���I��$s����ۋ�4�4XNr�ҧ�6h܈#�[&axÙ��������hgLl�����D�w�EȿFf@JJ ��Z�vj����?�n ;��Э��A����Xc8������>�� 5#L��3!ay���]H��;��5��7�a& )��xgb�=�y��j� %����1n��S�U�L�)����$T�;��n�ִ(fY�e�qc���A}6� ���X�iQ+������dI���# ���i� ��b�~G��*t��%�+���$ ^}|�ZYl�$�!g ����C�*aS㼗���e�qd>��s[ܲA�9W_�m��aK��[@�l�b�I>���C������,��Ȇ#+�i�I6���(���N�3םIQ҂JV�#�IqE����� �����lG�/>�&�w4>o�Vk��Y���V��d��3����7Y����s�:�_��I�G�~���9����tA,�'@����P�Bquc�7檛9Ⓧv)�6*�L�E�G�C]�C��3�J�p1#$dz�mg���[�U",W�W���M��5�|����~3}����;5m�奍ϒ�<�dhr�����_]���7u���u����(�����۔/BG1�(�K�ԭڝ_�`eM���4�7z�n�Krse�h��y^����ӠM�c���d��=#�������K^��S��C� `�����Ko���琮ƌR#�[��г{d���/~ri��~̛NqO���_����ց��K<v��˓t��Q�)pgiq+��N7��Y6]�-�����n�Uն1A�&B���j��n� �r�-� �;���B��ΡB�܆~���C}]�2�\/���y\f�R]^P��������W����4:|;+בί����Rqͧ�]K�[N��!vwO_�VOL�SyT����x�E��9Ĕ��̊$t�\!���Wd�Ey�܉9�t�l(��q�&:���bŔ�h��QQ2������ v#�_}Q�q�4�� �;Y����r�@���?(�����U P��H��9�����i�pQ���x'����a�\�i��_���]j^�RNi��"&������1���+�^�7ᙳ�xF���+�0ϙ���_WHW�<��7��ӑ̫FEFHKI�Χ4���y��(M�[�c\�햢f.�n�ڿ��7Gߊ~�Z(�`�1�UJ�kl���f'���'p���p4�{��&�/je���.ʗ���_x��A��3]�T��KՎ&�Sn���L�N�ʦ�V9�vL���e�d��-�Sb�c��3��#��Xk��y�0Nʟ�*�=��_ ����@���\b����,�k���ˌ�l�=��H�����UR��S;�2;�uS�^; eU�/�g&A�b2�p�¦�F���94I�I���)d����)�����N8��ڇ��h��.�f��SЦ�(a����L��f��V��������ԃS�6j_��Q>��]llc_J�*�����#O� ٕ�B���^���^��b�/7���r�+�I�@�DžL��r��[�6�P���L4LF�/�R��)R� ��Q��_$WVsoa�e�6�Yؼ)ẎxUS�%ʝ�z��M��DUs��7�J�娖hJ�Q��Te����*� ɜ��RskT�% �;�T��Q��xp.F�9���Y㡛��E+4��*��{4<X�z�Pun8:Ԣ�Z�|9z�����z:�<�r��Ԍl��)K��-GK�tg x����~*|\�Z�t�6x}� UOwy�DQE�>����-p�`(;;��AQ�Y�DYH���s<�;o��p�Ss��r���(��4������2 a�� ���ҬQ�:[uwY��=���7�w��Z�����rB<k�R�Jz�m�=3�~?D�3sH�#�J�o�Bþ����s|6 Q���C�hDa��t�G� $����Y��B���@B��OwĘ��S���0n�%�Q0�T��E�����D��H%�7�ò�^0m�MX�I+����7NV�E��w7�w��r���P���Ba�aq+|�G�;���1 �pa�9t�g�)NG]�T��"J����dS[i����u ���{���*,��4Y�<���ZZ��68S*�+=�eߋS`���.fH�Z�ʪ�hPn���j��"4ψ^�����h��b�v?�=l��R���)��W\�6�� �(�l���p��Ft�?&������T����MT��!��qe�߅}"v��G�ϦE�Rt�h�XV[=�;Y����BO�!��:q�p����a~Mq 7��x�=ӊ�%M�#˖��Ɣ T^I� O�.����]��R�\�䨩v�����?pv9Q�%����e! ��UV����W4�5u\����������/�ƛuڏGNQSp91hT_ @�5e1F�}���^V�����
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe
Resource
win7-20240903-en
General
-
Target
2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader
-
Size
27.2MB
-
MD5
dbc6e16e0f7f4584138dcf46ecf2db8a
-
SHA1
edbf12b60f7d35d0bc7767096a297c62309557f6
-
SHA256
872e4606ea71b5c7811031a0100c727d1c2a0e75e209a90bd8b57aa5e920e52e
-
SHA512
e5db101a001dfb262f62fa32cadee6a098a636bb58961a9c8148bff39190fe1fe7b22d67bce401e61effd5eae7394ab53a3e6be7849857923eb2e81a900dcd93
-
SSDEEP
786432:SsLxhasvvLNfpbN5aYgffb1LC9Akh800lYuL/4zwTfG:SuPLRf9faYgfZlcv8YCfG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader
Files
-
2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe windows:5 windows x86 arch:x86
d7e053661e71a9527ecab7adc3d915b1
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
rasapi32
RasHangUpA
RasGetConnectStatusA
RasEnumConnectionsA
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
waveOutRestart
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutClose
waveOutGetNumDevs
ws2_32
htons
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
bind
socket
setsockopt
sendto
recvfrom
ioctlsocket
connect
listen
getpeername
accept
__WSAFDIsSet
ntohs
getsockname
gethostname
htonl
shutdown
getservbyname
WSAGetLastError
ntohl
recv
kernel32
CreateSemaphoreA
TerminateThread
FileTimeToSystemTime
GetTimeZoneInformation
SetLastError
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
GetWindowsDirectoryA
GetLocaleInfoA
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
SetNamedPipeHandleState
WaitNamedPipeA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
OpenEventA
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
InterlockedIncrement
InterlockedDecrement
GetACP
ResumeThread
InterlockedExchange
GetLocaleInfoW
ReleaseSemaphore
IsBadReadPtr
CompareStringW
CompareStringA
EnumSystemLocalesA
IsValidCodePage
IsValidLocale
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableW
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetStdHandle
HeapSize
SetEnvironmentVariableA
GetFileType
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
LocalReAlloc
GlobalHandle
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
CreateDirectoryA
DeleteFileA
GetFileAttributesA
FindClose
FindFirstFileA
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GetDriveTypeA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
IsBadCodePtr
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
LoadLibraryA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
FreeLibrary
GetTickCount
GlobalFree
GetProcAddress
LocalAlloc
LocalFree
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetDlgItem
GetSysColorBrush
WaitForInputIdle
GetWindowTextA
GetForegroundWindow
FindWindowExA
EqualRect
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
GetClassNameA
GetDesktopWindow
SetWindowTextA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
UnregisterClassA
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
GetWindowTextLengthA
CharUpperA
GetWindowDC
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
GetClipRgn
CreatePolygonRgn
SelectClipRgn
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
CreateDIBitmap
DeleteObject
SaveDC
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueA
RegCreateKeyExA
RegEnumValueA
shell32
DragQueryFileA
Shell_NotifyIconA
ShellExecuteA
ole32
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
RegisterDragDrop
RevokeDragDrop
ReleaseStgMedium
CLSIDFromProgID
oleaut32
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
SafeArrayUnaccessData
UnRegisterTypeLi
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
comctl32
ImageList_GetIcon
ImageList_GetImageCount
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate
wldap32
ord29
wininet
InternetCloseHandle
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12.5MB - Virtual size: 12.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 800KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
NiRJMV0 Size: 10.3MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
NiRJMV1 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ