�,�21G�\���a�#��u2{�/�>1�G�]�81[��&��;�4������vg�����H�w�mp> ��o>j�D�(�r�*K�];���c�t�Fn�r�����%<����C���#EFY�p�n����MS3�݆�X�ڍ�t��n�8q�'����Wh���']Nω��������{Ma/o�Wx�t*�ļ�-M��K���������YД*kf��o���6+�J�E�=����kv��`�>���i�ǃ9�%��-�ղJt��Hf ��a+�W/����6�,��_��<!F7���f�Υ����ߑ{�47b��k�� ���h�ѵO玞��r�^�ѹ�յ��=e���9��7l�yA�Qov��r���D,-G�wm}�j �쮒�W&���F�����L�X������d����S4����C�i����=H5�,w�@T�ܨ�>��n��&��|B�Ci�����j�.f����:OR�=$����6����i��2Yw��?_�l~�j)Ds��?���$[ZnO��Yx =��<� 2w�"����2[�>��B ��M���tB���.|dv�S Z�7�"�Wݲ �`��;�E�O�S�� Ub�y4ꦀ��n����s�N����њ��m�Ig�G�Gt�7w�)9����#?!�9s����M���^�����֨���8�(4��j\�7m)����I����2`�P�֜���G�1���J���Z�+�dǐ˜A�Q���������(��!</����PEd~�)���Un?�_]��0TXY7�x�d��#I�5��Eۨ[�MA�,q��w/�4�³n��{;$$(�(:Y�_;\Z�����ju���p�}q³�S��j��tъ�r�G7�"��H�N������J?ҏע&��I�4n�K/�mC�?%1�6P����m�.�{���wء�x5��lw�?Ap�5cE��Uul�P!�r� ǩ�JJ����i�i�n=�� �VO��Ne<���+C��}D��b�Y� ����-��P^�FAg弘��Ek�0s?F�m��l��P �ijU�#zn����{�����~����e���U��<������ƣa�<����� `��+�}YA��{����m�,�Ӟ�A��� @�����>X�\��u^�V�*[nW���&o�f\\�!��VXP�=i��J^_g"Y���۔}t���[��|�c%���n%�~&��{������/� ���X���nV+� 5ѝ���(�{��4����s^�����+�π�7u�V�v�͎8�QN�~�� ��~v��"��H�m�c�h�J�|g�`��>�=��ng3��{�J&�o�2�?�y�K�1���'�����`�3m:��m�/<ݢ���� ]�h�x���n ᤙ�(8i�$lgh�#k�T�;��p��L����zH g?Y�UϞ���� �Q\3�m��Y�Kj1�r��/t��6*��MB��o�ʩ��e�����VD��R/���C%���p�,���)3�Q!푓�E5;SL��F�܁�Q�(��gM6z;��z���E�Wk���&����N��HS)3�|�қA��Q�}l �����8���zO��|7@�}�!�{j�RkW�E&g��g<�t~��~�u��E�ZМ]g�M/Ҏ�=5Q�"�C]>/�`�$�ժ]h�]�Ԅ��3�_�`a(����������x8��:�f��",��J��6��y�n�a\���]ں��^���<s�~�e�]?�d��eWt�m1B�܀�0�vG}V���}�1N�z��Q�5<�_�Z/�/����MR�Vī�7!��W�Қ�2g\^M�<n�ga�ߜ]"0���l9E4!�۠[��}�|����ۚi�M�ZHώ+��yI��|t%�n\�Vu(bY��z�d�ɲhE�FAs�R�����q���S�[#�����K�_�B��YS�셨�i-��F�Ġ%����ۘ\�����sQp������}�(-¦�`>�' U��C�"|���P7�J�@ҕ���橛B���(L��0�|�2}�L�.L<�2���CΒ� ]��� �cA*�އ��[:����-� F�i���08��|C��,����7�~���#�7��H|�q��;���59p����g�����q=xT�b�����_��@��������u��Scf$C�B�;����dNcrȞ)d����<v�Ȩ\�fI���o%wXO�2�ck1"4 �{{���P0)�ajnkZt��j;��X�8j���s�?2�+I������C�� iI<�#rS*d��O���e%%����D�y���2ȴ�N|u�9�c��% �����.��>ɽ��:�t���<�{Ok^�(/����t ��ŭ^�����,i�������=U�|��m>,�����!OΟ�}��1J1f.Ex��M��rtz��5|��~�B�ӣJ̅n�\����y��c��ە+0�.�ӋTy�ݙ��xB�vy5�/b�d�t#�Cn�� �U�Y��e��[��X���A��J������هS@��F5�F-@���G��i8>�WOCh���>q*���.>L�qĪB��.mX�ߗ��,���r%g�쩫��Z�h��}A�m��Ӈ�!�&y;�q�!5/|��S �?᧟!P�^\.��#V㦸T&8]œ>��c�{{��O��Wv+�'���L#G�nM�U�+��P�w�"�5���Sg;#5N�L��"��z��)5`��鷘���D����'�+;�ۊ�EAp���,3�=s�dt2b<5�� d��*�q4�� z��}z+�qm�����>I�ǴW-�t(�3�)9��9�T&��o)���q_�Z^.��3W�DT!�T�R�v�R�OK��v��o'�u&�*L�g�/K~o:�)�]�@2�6�]|�R�k.A�ä US�gmj�: p��_���j*�ir?� I����H�T-.��L���q�K`�O�'���^�P��$Y;��GC���:I���ߑ#I,���Z�s�����\�b!̂&�ta�v'jgG����H�\նQ� �H�&�E�v�e+��8
Static task
static1
Behavioral task
behavioral1
Sample
82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67.exe
Resource
win10v2004-20231023-en
General
-
Target
82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67
-
Size
9.9MB
-
MD5
be99227a9747993ea88476e19111052a
-
SHA1
12bfe38d218dca88390f1eea0297789a064f242d
-
SHA256
82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67
-
SHA512
1722d26933aafe5e91d9d016277489bb756f6964a2169e88b4776749734e0889a9d91dfef42ecf0cc86f72a8eb6b03e4531f162ef2e505356821b66cbf7028a9
-
SSDEEP
196608:unFSf2NF1b2uIexNYpveIhFl9eSRYvMMy:Ckfw2uIexqcuxe7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67
Files
-
82df9d84ac000db0733d089b5e193a1ebba6cc05dd8cbf0142caca13a4a01c67.exe windows:5 windows x86 arch:x86
0de5734e91b18f93093d84efe96a1d11
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
iphlpapi
GetAdaptersInfo
winmm
waveOutUnprepareHeader
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
PlaySoundA
waveOutRestart
waveOutWrite
waveOutPause
waveOutReset
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutPrepareHeader
ws2_32
inet_addr
inet_ntoa
gethostbyname
WSAStartup
WSACleanup
select
send
closesocket
WSAAsyncSelect
htons
socket
recvfrom
ioctlsocket
connect
recv
getpeername
accept
ntohl
gethostname
rasapi32
RasGetConnectStatusA
RasHangUpA
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
SetLastError
GetTimeZoneInformation
GetVersion
GetSystemDirectoryA
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
InterlockedDecrement
GetSystemInfo
IsProcessorFeaturePresent
lstrcmpiA
LocalFree
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
DeviceIoControl
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
CreateDirectoryA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
InterlockedExchange
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
GetSysColorBrush
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
CharUpperA
GetWindowTextLengthA
GetNextDlgTabItem
SetWindowTextA
GetForegroundWindow
UnregisterClassA
FindWindowExA
GetDlgItem
keybd_event
GetClassNameA
GetDesktopWindow
VkKeyScanExA
GetKeyboardLayout
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
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
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
LoadStringA
CreateIconFromResource
OffsetRect
GetWindowTextA
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
CreateCompatibleBitmap
CreateDCA
GetWindowExtEx
CreateBitmap
CreatePatternBrush
SelectObject
CreatePen
GetDIBits
PatBlt
CombineRgn
CreateRectRgn
RealizePalette
FillRgn
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
CreateSolidBrush
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
CreateFontIndirectA
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
ExtTextOutA
Escape
GetTextMetricsA
SetBkMode
TextOutA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
ExcludeClipRect
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
SetDIBitsToDevice
SetViewportOrgEx
GetDeviceCaps
SetTextColor
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
comdlg32
GetFileTitleA
GetOpenFileNameA
ChooseColorA
GetSaveFileNameA
advapi32
RegCreateKeyExA
RegOpenKeyA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
SHGetSpecialFolderPathA
ole32
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
VariantClear
VariantCopy
VariantChangeType
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
comctl32
ImageList_Create
ImageList_Destroy
_TrackMouseEvent
ImageList_Read
ImageList_Write
ImageList_Duplicate
ImageList_GetImageCount
ImageList_SetBkColor
ord17
ImageList_AddMasked
wininet
HttpQueryInfoA
InternetReadFile
InternetConnectA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
HttpSendRequestA
HttpOpenRequestA
InternetCrackUrlA
InternetCanonicalizeUrlA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 168KB - Virtual size: 549KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ezdun0 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
ezdun1 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: 388KB - Virtual size: 387KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ