D]���Ƌ�,���"��f�F�m�YhA�(9�Vk��Ԝ��D}�^��|�D�y���!�Ⱦ�@u7\J�f84�����=TO�N.6����&nc�oo�a�!Gw�����M��b'6a���}*O��b�H��x��΅����?�(��d��>��6w�5/�+�#���hU��$�B�7�[�r�l��㨞ڹ\tc�[�k.o�O�?:�l102�TQЙ>�ع�C,j=�����1������zt./�Me������4-��A�~��ޔv@j�.�.J��j89��kv��#C�nq�~��]i��-�;��5��G��2��ʡ�s��V�P/��Z���|§.��^��w�#����n�d�����y3aXsk�WMN�}��2*�.��U��[.x�d ���_����u�l/���l�X;��%���=�HZ[�ۊ��+�Q)H�-_�~��5���[���;���Y=��,1>ʖ��N�(Vk>�)߬�f���"qL�D��1�Ώ�qt?��bԫ+;�j��M �y��?��U^+-�7���S��S���pY���$�dq���^�}6<��Xx�G|��!Y{��ʯ��Hz�l���z�}�P�T�Hl�����C�5�`.����t�*�]��e^�ڇ�c���-�����C�`i@:����S��4l���w�Dj�]v+�]�Q�Jwei�'_%`W�(����̑��>8��i'#��3�Uy�R$=�9c���g�g��z�{�ŭr��� �`ӎ#�g@��S�t��z��6�,:��VYއ�Dd�a���*��Њ���� ���~���\��r^�{�<D��zS���i.�%=�Lf������H��5JsH��ɇN�q�I��L�� �!�·2�rc����%���A�E����Vz��iᲶ�)Q"%ͦ���+�{���G��\�wO�������r�%��j{���!n�GNm�M����Љ��Ƣb��X3���z��S�P s�H1X��Zv�M1�B(�H�4�&3�5��ƛ#��0 i�+/�*,���ʊ)�vn�!���V�����-܄��"������v9Fu���W~�- &h��* ��dg7��pؘ��K(��ذ�L�d� �P�`�e�4����8Iz�2���7�X�G�^Q&c�h��=�����ڌ6��� �"�ƮnBc�cs�(��3U3!v�_�Po��i�!Q�w��j�5ki�?y��ޫ�����>Q.O����y��'���h;qT���!��zڇ;�]Z�J=*��s���\qHƟ@��7U����U�����3Mm9�O���ƌ�ԇy�c��UE���Y�R����vM�'�ҭ� ��@��p�����"����d���A�������#χ^��OXg�\}��GC��ׯ�}���/<���c���X���}���%#67!���*�OwLŎ���������U?��s��G�<fL�o�( �}<�δs� ���P�l*˼^�T ��� r2[����M� �0곒(k�z7B�A�*���"�&0�~�ݶ��_���Q�|���Q)����ʗ2v��)�W�҄�4^~S9��b'��*�&CRN��"��'h� ۗ���-uTa�x�;V- ͔�wXH������)�Yhx�@�$���ҹ�������u�YЛ����&@����K� �Z{�����q�j��E%'���clmGU v�� !'镨�C&���be��i�{�L/�%�įۈ��ͪ���;�s�elbN��g��O�(z�9ߤq����s}�؊���e��G��U�����5��X��u�Z�+�@��� �zΚ�oE���7hg�X��O�_^�;,�U_y<�(��&�N���D��*p�.�6üT ���SC�=7I$|��x�t[h�cLڏ]@�<({�����*'5�٥�@�*�͜[�Cb[8�P3�����?�m���Π�my�(�Ly`N_������8�m`�W�nM�y���kO�� P�+�~���v�[*��p�z�s��L�ݑQ���v-��,���4y1�D��5�����S��ړ�̙U�� <�.��gv��JӂS����c����k�/���W�H��:�@`�G.�1�� oc�T�)T��Qe1�����v����7I�i�����S�E�oܼ�0�ZeÞ����z=�LqP����E}�ܢ[��Fɢ&����OZ6��0�Ǹk\�3�꾫Kz,��I�%�1��K�0�� ��y��K �%�xD�YZ;�����4/0s�^ �ę�ڶ�,,�8>� j�����)����P%�-%��~Y@~���9�M7 ��a��OdM%�%e�='q"7��I'M��Yl��S��K���eX ���ۮ:OT{�Nƒ��+��D��Wf��T�Z:���h-zA\�̓g�s]�3ɻ�qhƹs����qss�7kPN����լ�9 ��zR8���'0,�����I�&3�t�C�0�":�['?Ƭ�k�r�f�^�#�d���w�s�O�[��Y��ӽ�ܢ��I�g?���h��N6��Ş��O#��{h���[A �\��*65G9?����%�Wʷi>fC'|��I/ՕK���yP�D�v�{��;r�k����=l���uS4ɭ��Cǚd�Q�@W>�����c��[���$+2��wkð�A5����A��K���a��Th.7�s��]w����jX}����?��t��ʀso��gk���z�M���m�R,�> ��g�?r#\�F����_{(gW�}[Nk�����QFL�M�,w�{��ճ��K`�2[ ڊ';�N%�42}�mh�:���6�=��&�x1��(��o����)���K\���-��@c�i��S`~Vh�J�x��}6�]�7m���)\�p3�L2���(�=[���8-���Z�)J��ٿ3��b���A���4]��!�ƽ��}�Ԭ��Gđ���j��|^�F8йM�EQ���^\ۛYAi�g�ٍ_S����aBkj�c1��>�f���:�������*Ug]���H}!!�,-�T�KY��`����E�B�s:�l
Behavioral task
behavioral1
Sample
01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8.exe
Resource
win10v2004-20240508-en
General
-
Target
01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8
-
Size
9.6MB
-
MD5
8e3135a3577147f7038f410cadae91c7
-
SHA1
682f73393d772f2bfcc148ddf6685bab650dd9b9
-
SHA256
01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8
-
SHA512
f31842f7bcb4477c80fd1d9cf2d7d91ec482fb213268cbda4626d00f22b549f30fb6e3c5fea149e2e2b9fb0b6eed28a009d2a28850799daa04e598fc0f141459
-
SSDEEP
196608:qG5rawRJVmwRZ/flX76qu73H8DTa4WyjZ:qGn2wn/BVoH8X8y
Malware Config
Signatures
-
Processes:
resource yara_rule sample detect_ak_stuff -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8
Files
-
01cc8a71ed1c696b00477e9a6bf1d6fb6dcc13864b818d6853af9506d53436c8.exe windows:5 windows x86 arch:x86
106018cc7ce452d5ad9c8ec7bc05d5f2
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
winmm
midiStreamStop
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutReset
midiStreamClose
midiStreamRestart
waveOutRestart
midiStreamOut
ws2_32
connect
recv
listen
getpeername
accept
__WSAFDIsSet
ioctlsocket
recvfrom
sendto
ntohs
getsockname
ntohl
gethostname
inet_addr
inet_ntoa
gethostbyname
WSAStartup
WSACleanup
select
send
socket
htonl
bind
htons
WSAAsyncSelect
closesocket
rasapi32
RasDialA
RasHangUpA
RasGetConnectStatusA
RasEnumConnectionsA
RasEnumEntriesA
RasGetEntryDialParamsA
kernel32
SetLastError
QueryPerformanceCounter
GetTimeZoneInformation
GetLocaleInfoA
GetVersion
TerminateThread
FileTimeToSystemTime
WideCharToMultiByte
UnmapViewOfFile
UnlockFileEx
UnlockFile
SystemTimeToFileTime
SetEndOfFile
MapViewOfFile
LockFileEx
LockFile
LocalFree
LoadLibraryW
MultiByteToWideChar
HeapSize
HeapDestroy
HeapCreate
GetTempPathW
GetSystemTimeAsFileTime
GetSystemTime
GetSystemInfo
GetFullPathNameW
GetFileAttributesExW
GetFileAttributesW
GetDiskFreeSpaceW
GetCurrentProcessId
FormatMessageW
FormatMessageA
FlushFileBuffers
DeleteFileW
CreateMutexW
CreateFileMappingW
CreateFileMappingA
CreateFileW
AreFileApisANSI
InterlockedCompareExchange
Beep
CreateMutexA
ReleaseMutex
SuspendThread
GetACP
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
InterlockedDecrement
InterlockedIncrement
LoadLibraryExA
GetWindowsDirectoryA
OpenProcess
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
DeviceIoControl
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
RemoveDirectoryA
GetModuleFileNameA
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
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
MoveFileA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
GetDiskFreeSpaceA
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
lstrcmpA
LocalAlloc
TlsAlloc
InterlockedExchange
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetLocalTime
RaiseException
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsValidLocale
IsValidCodePage
EnumSystemLocalesA
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetLocaleInfoW
HeapValidate
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
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
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
SetScrollRange
GetScrollRange
SetCapture
GetCapture
ReleaseCapture
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
UnregisterClassA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
CopyAcceleratorTableA
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
GetSysColorBrush
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
GetWindowTextA
EnumWindows
SetWindowTextA
GetForegroundWindow
GetMenuState
GetMenuItemID
GetMenuItemCount
CallNextHookEx
SetWindowsHookExA
UnhookWindowsHookEx
LoadStringA
CopyIcon
GetIconInfo
CreateIconIndirect
CallWindowProcA
CreateWindowExA
RegisterHotKey
UnregisterHotKey
DrawFrameControl
TranslateMessage
LoadIconA
ReleaseDC
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetPropA
SetPropA
GetClassLongA
GetProcessWindowStation
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
CreatePalette
GetSystemPaletteEntries
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
FrameRgn
OffsetRgn
GetTextMetricsA
SetTextColor
LineTo
MoveToEx
CreateFontA
TranslateCharsetInfo
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
GetDeviceCaps
GetTextExtentPoint32A
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CreateDIBitmap
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
CombineRgn
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
shell32
DragFinish
SHGetPathFromIDListA
SHGetMalloc
SHBrowseForFolderA
DragAcceptFiles
DragQueryFileA
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromProgID
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
RegisterDragDrop
RevokeDragDrop
ReleaseStgMedium
oleaut32
VariantCopy
VariantClear
VariantChangeType
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
odbc32
ord48
ord18
ord49
ord20
ord17
ord59
ord8
ord44
ord46
ord68
ord43
ord41
ord2
ord1
ord23
ord50
ord45
ord51
ord15
ord9
ord14
ord11
ord10
ord3
ord19
ord72
ord12
ord13
ord61
ord16
ord5
ord4
comctl32
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_EndDrag
ord17
ImageList_Read
ImageList_Duplicate
wininet
InternetCloseHandle
wldap32
ord29
comdlg32
GetOpenFileNameA
ChooseColorA
ChooseFontA
GetFileTitleA
GetSaveFileNameA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
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: 140KB - Virtual size: 584KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmps0 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmps1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ