Ԧ��]\`��G��~���<�㻱}�1��!��kS��ZM�}���]�be��?��zj .�X�L����1R����HE�;��+d�i7-p}�A����N[B6�%u2��m_r�*sv�a��C���d�F���90z�����P�8ۉ�GO�v�'X���5�����V���*p����:��82]~���B�$|����aH��UEg�X+x�>���dFsHgO������3�(I�nC���6y(Ч����&�\F[�3�Ub���18�1fzx�zƷj��[A��n�wd3���(z���QAJ�y�#0�[.�^�(��L�*��dqv:�!V]���Ѣ���鴘�y433���?w��#`�������=�Q�>�&5 9�Ʃ��|op�ɘ���E=W���e}�V�{jF{��cW��nG��ք/���"̓R^g���e@]���g��"v�4Jǰ-%�����C��K��kNcۼ1vC���UD�)R�o�^D���C���v���X~��}`�U!�ʤ`Y�db�S���?�����/a���E��8 �B7�}`E����F+�䴉4���c�I�&�`��5w�O���5�:����Q'����b tj�r{o���Ș�����!htU�ox�mu���N�6y"����rP�r���~��nIWӨέ�"�������ZZU�� 2�~��J&x������XaC�<�0��a�P�s�Lcvx^����%�Xy4ճUyw���f�t^��~�`i)�S[O�N��u'uV��#�_�#S�g��ll�T�31g�,} ��8���Z3��d��w��'���=�Yi�9�Ge]閺��l'e O�ako>�Y��2/����� r5�NI��[�4t�鋲�"��ƈ�ܫ���s�q��C1�p��"���Uӊ�瞩��x$�ߍ�5H�3p�(NY�_O��Y� �&�� ��mUE�u��$R,sdAB�Epf��kل��FҰ�$/U��J���#HU>���^3���EF�#>���,2�h ��������h�v��.�- ��x �!Jz&�$֠vK8�V��]�����={zq���+�Cs���Ym�#V�s�5���I��G�F��Y@ѐ��?��D<]����!ć��ar�� �;��Cm��νm^p�[��v��N����J�h�lUr�CP ���{@8�|���) �������kN�x�BU0&?�q_�0���p �|�| Ň�7����N�o����i�����P�YDFp'���G��d���hfVnF�Eآ�C/@��`���Kʪ ����l�I����+��$��RV��m������[ʒHev�J���(e(���Ѹ��H��ʤ������^J�#S�$��_�|�bʔ(��gC����)�C8�#zp����X��/�2Xc�hv?��FE�rk ���c4ʼn5�(f���j�����#�W��,�*�����F��R��i�h�� ܾ�182u����`�M�)���.)&�s�`����N��|{�5����nj���ն�~p?���* �� �x^,S?ܑ�)U�p��)�&]c���\3��"Y�� �M�ԟ�4����W?�O܅,��/��K��#y����ڠ ���Pl����Ԛ�wf����G��Ky��"zi�G�a�B��x'ub?|8w3�{��D�C6�����0B�,��.�&~ �쵊��G��/g���kh���:jŀ���Mض��>c#��xd�C�� ��5�u�J?�R쯯���aS[9��FݦT�|�x�yL�="`����~��b��Ai���t�@bh"V�-��.6�پ��Y�&�^fv��w����"���a�I,o=�aU�}�2�o��]�"d�,�_#�V@n�bLjh��VXO�:���Ӕ����)\���Tn�O�9�#�r��7��J6��rU�L����n�8��U슼˘!��������z���/��@��i�����?�r���Q��t�����W�����5�\Q�=9FF���Ad�2���JM6��a; �iƙG]�1����#Ǔ�U�zRnc��ӈ��_���X���bID�~ |�PS�^�*2"Kl���Ц��JWוG�<M��$�<0�<�q����c�V��H�2��,������[+��QE�������������_��f�S��^����j�̅�(S��3Y(���\;e���[>��x� �0�/�\>)��%�#8�є;S��4�IeeB�j�+H;�xog�_eH������z� 04��^Lֳ�!bO̼�C0qh��՝����U2�EM�=��0���$���=q��b�ת(%캓�T�Oަ���AJsrh����!�I���$%�!��Ec�{i�����*_��G� �"4��UM�)�K,�w��7����T��A8N����y`m������m�������1�-v�:�2h����Dh��F�p��T7LU�.��p�Z"�)]��}hbF����0�B������ؐ&�4=�Zӳ�2�^�95�tnO�\����sG_�e��)���8CZ>���pM�҈�����I�&,L)��W� ���矾��(��� Rc��������b��1��+JA��b���C��&�g�VIM���y0��q 3{;�kUI�k1N/�,��E�K��V�6��q<���SN���f����7�L�_;;�,��u]���M���T}�ʐ]Z�ڝt6����S�p Pb�v{�ws8�I�a����=����64�E �y�c1��WXO���(�}~�䌟?��S �NV�S6��V���s�o����JBJ����;o:��@�3�9z��q��Q-�b��@�$��ߠ��9�꒡O���I�?p ���}�� �����T�s�FES1�=���o@��x+�z���c.�����_H%�/�D֡n*Z��C7��Z<(6J:"��|&�2M�ZN��i[��C���"G���C��zFe�Ŕ�q��Z�]�tT�����<���K<9l�U���N���K�s�݀ϑuT�l/�ҁ錮�b��� T�;�E��3)��DF��S b4q�xs���9
Static task
static1
Behavioral task
behavioral1
Sample
b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73.exe
Resource
win10v2004-20230915-en
General
-
Target
b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73
-
Size
12.2MB
-
MD5
ba6f68c536a5e6144ca751d6c3244741
-
SHA1
1b16bbcf47022617cec3177439fb4db6c464e5bf
-
SHA256
b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73
-
SHA512
9cf9b865a5b4a857290cbc92c3b10f255d7e6797e01b8b4e948e1b73d52f321859391dc8dddaf11ea9be02f37f6420ea5abbcc15c33e1dd90c6c4dae09dffa76
-
SSDEEP
196608:bQsWZHHMWF9lRW8/CgeRgs7g3Jhr8no8EEw+FHlLhuw:dWa8/HeRMhoZT5huw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73
Files
-
b3928f6faa6f0a336d23606184a243bed5befef0404f3c252c18722e3c3ebb73.exe windows:5 windows x86
d8aaeddb5d0515c5066db48ca565bdd4
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
user32
GetMessageA
SendMessageA
GetAncestor
CreateWindowExA
MessageBoxA
TranslateMessage
EnumChildWindows
SetPropA
EnumWindows
GetClassNameA
GetWindowLongA
GetWindowRect
GetDC
UpdateLayeredWindow
ReleaseDC
IsWindow
ShowWindow
CallWindowProcA
TrackMouseEvent
GetPropA
wsprintfA
GetSystemMetrics
GetCursorPos
CloseClipboard
GetClipboardData
OpenClipboard
DispatchMessageA
PeekMessageA
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
UnregisterClassA
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
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
PeekMessageA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
CopyRect
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
IsIconic
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
GetForegroundWindow
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
LoadStringA
GetSysColorBrush
EndDialog
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
GetWindowTextA
ClientToScreen
SetCursorPos
CharUpperBuffW
kernel32
GetEnvironmentStrings
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetFileType
GetCPInfo
GetOEMCP
GetACP
GetCommandLineA
GetVersion
RtlUnwind
TerminateProcess
HeapReAlloc
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
SetFilePointer
SetUnhandledExceptionFilter
IsBadCodePtr
LCMapStringW
SetStdHandle
GetCurrentProcess
FlushFileBuffers
IsBadWritePtr
RaiseException
HeapCreate
HeapDestroy
GetVersionExA
LCMapStringA
LoadLibraryA
FreeLibrary
GetCurrentDirectoryA
GetLocalTime
Sleep
GetFileSize
ReadFile
GetTempPathA
GetTickCount
CreateFileA
WriteFile
CloseHandle
GetModuleFileNameA
IsBadReadPtr
HeapFree
GetEnvironmentVariableA
HeapAlloc
ExitProcess
GetProcessHeap
VirtualFree
VirtualAlloc
GetProcAddress
LoadLibraryW
MapViewOfFile
CreateFileMappingA
VirtualProtectEx
WideCharToMultiByte
LocalAlloc
LocalSize
lstrlenW
GlobalFree
MultiByteToWideChar
GlobalUnlock
GlobalLock
GlobalAlloc
LocalFree
RtlMoveMemory
GetModuleHandleA
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
SetStdHandle
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetCurrentProcess
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
TerminateProcess
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RaiseException
TlsFree
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
InterlockedIncrement
InterlockedDecrement
LocalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
SetLastError
lstrcpynA
DuplicateHandle
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
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
WriteConsoleW
SetStdHandle
IsProcessorFeaturePresent
DecodePointer
GetCommandLineA
RaiseException
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringW
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
gdi32
CreateCompatibleDC
DeleteDC
CreateDIBSection
DeleteObject
SelectObject
GetTextMetricsA
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
OffsetViewportOrgEx
Ellipse
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
CreateCompatibleDC
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
SetViewportExtEx
BitBlt
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
SetViewportOrgEx
GetTextColor
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
GetDeviceCaps
gdiplus
GdipSetSolidFillColor
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageWidth
GdiplusStartup
GdipGetRegionBounds
GdipSetTextRenderingHint
GdipDeletePen
GdipGetImageGraphicsContext
GdipSetSmoothingMode
GdipCreateSolidFill
GdipDisposeImage
GdipLoadImageFromStream
GdipLoadImageFromFile
GdipDeleteBrush
GdipDrawRectangleI
GdipGetImageHeight
ole32
CLSIDFromString
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
ImmAssociateContext
ImmGetCompositionStringW
shell32
ShellExecuteA
SHAppBarMessage
Shell_NotifyIconA
ShellExecuteA
shlwapi
PathFileExistsA
winmm
PlaySoundA
midiStreamOpen
midiOutPrepareHeader
midiStreamProperty
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
midiStreamOut
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_Destroy
ws2_32
closesocket
WSACleanup
WSAAsyncSelect
recvfrom
ioctlsocket
recv
getpeername
accept
inet_ntoa
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
Exports
Exports
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 388KB - Virtual size: 486KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmps0 Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmps1 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmps2 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 284KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ