ոV9c&�!��&��+�� !"'�.���oIFS��ti3�XtZKY��I�D̵�$J�ŧ|�Yʻ�?�����(Mq������0my���R�f�:v:ם�Pf���.ơ�7�8�įڐ�@��E6��{%�ݛK���Kdi�)�$(�F��.w��$Urdn9@J��`����� ���-��Cr2�A�O�Zz|�� mv� dz\�`b�b���n_P:\�M�+W,�yI���N�yN�k�6�5�ʈ�2�( 4.�'�$���c��D�<{^ ������S�n���{��ռ[A_��|��x6if���ko����fE��G���O�[����KyqG� ��J�,���3ό��ʭ!�����W��r�����J@�e������-ܺ�2h��J�d��Ag)��H}��[;:�},����8���|��`0���@c�q�,�n5�igG�p̅��9����G��}�*�HxkjvŐ N���"*,�I^��k��a@��E�脔�c�c\��U��o@�x��ӏ3w�N��S�JQ=�4�Q��v���5^��TH2���*0)B��/��@N%ݏ~��%5����t5j��\N4�f�˰?#��Rŝ�g5����:_��U��^�'���́��u>&q��eg����|�������l%n�����=���[s�bP���<�#n2!iR���%�s�FF�yȰ���5C��n��P�>��]Ԓ�U���B��~<�^͓)�6?Ue����<�\�����{QO�:��H>��r����P�ljo�gƇ�i2�E�Ʉ cQ�7� t&Ϊ��k���)��7�L������I��o �FPT�� WQ��L(K>���~ �C3R��-�����~k&2ܭ����~z?��Pߍ�]�x:���}�ց��wאE ���s�{��_/0}Ɓ���-����,���r��DfV8�s/��w�hm��t*�1�Dq�1�H����L���Ɲ�d#�d#���C&)$U��&@��#*ED�zT6Nq�y�ׂ.�2�76��/Ēt�������b�}��Ԏ1ֆe����Gy��_G8u�`2�k�Z�$#/&���h j���F�1��J�_�w3_�' j�����r�AlY�$�M8���o������x���I����v�� �K��D�# ` ���@��A�p�S��$�[i_ �����TC����e�Fd�~�#������L�ep�СWaٿ��01��5�2Jt�2�@=��W�b�'�+hز��0�X��Clz_FNՓ�ꕏY6�jn}g]�HY�����|��Pͪ�����K����MW�?���q��BOhp`�l@V�l�4�e@�iȩ�ӄ��)�����ڜ~f��ځ�A�`���Y��1���)�}�ioL�tg�����<�v�a< ̇��gٺ�l��QQkǐ�"���G[^���l��=��3�����Fl4!��Q�* ��i�YP��k��α3�1�dQ]�x,��o���Ƥӂ�{�bo��w6������bĵ���ܚv�\�/xks�!ޜ�Ɩ�~���cH}��n�(�&�m����C��v�.�G�S �F��MP��G����G�h���=���#��y���y76U��O������~B�����tA�ʩ�|7�q���)���c�������bqm�m�`��%����������)�:kd�]����Ҽ�Q��G�*ʍ=P���;R�C�H�`��~�n"@@��Y�6m6^<ĠJoIt��ɞ8���sg���Y��ٕ8ƍ��.�G��C��mu�.�$���d�a�S�������Ys��:��G�]�sl��gz��!:�b�p��}��%��vSNw��y�����J6A��n�j�$w'�m0��?�%���*P��լ09 � N3�O�2 �t����<qj��I9�`����N��$��̍>�Ӧ(��6��ߜ��/c�+VzW�ŬF J+���<�\��sk%5��"��\X=�����p��?��u*�?9�1p_�����H�ɴl�>B1��8�|; ��h&_��ϼ���������]��Ml�iE~E-S5#.!R^ :�|=��=�p���^�n#f�XN�p�O�K�&���$t��^�91�/ �Ś`�;���+Q���r�s��i���6�O�_I,��3o��w[��������Nd���x��W���K6# �]�Q������+�!~�N��������+ƭ��̓"��Iv R;�H��7�f�a�+u�f9/a)C�`A�d�g�x��V�� {y-s̢�H�4x�ձٷ���&Z���̴���(\�3�� �n�yU4�F��"V�s ����.@6d����F�{�J]�}�-Q;�S�~�Ꝡ��@]G��9�e��)��Hͤ�������v�4+�74�~�@ͱ"�Ӏ�8�����3$�[ T��%K���t��|Uji�J2��l�\�X�N��ȗ�����^�e��רS��!3o���n썳S���J�`�'w����3�j1�g�z�d����}�*�?w�Ү ���2jm¡�3'v�V�ȥ�u�72S{����fW>X{�Z |�L�7S_ ���$����L@�&���������~u���3��(�z#��8���Fټ��>N��тN?��Ʉ�T�^n����}5o��T�Sǫ �}�IH��V(z��HD~�t�hR�ܺ�Wz�ޚ��������4ۀ0*��t_L:��yd���O]R�� H��N6�Ӫ��?3�Z\�x_y���$D����X�Q�h� �����8M����և����g�:�� �A03�F3�_f��G=»(cJ���i���(�_� B lM0�8��k��ߗ���m�2����Q�c������W�v[6, �g��wH�� `E�̞��6^yL�V�y�B�R]��S���^�Ë����n����g�)S�X1� ����աA�U��[�q�3|�(���Y�����\��g�i�EE���I??z'�k0��� ��1�N��G�1�VNm ���������k���Y!�0(�,�*�2D%�od
Behavioral task
behavioral1
Sample
672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c.exe
Resource
win10v2004-20230915-en
General
-
Target
672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c
-
Size
13.9MB
-
MD5
bf101bb23ed432a88b720c45522abdd5
-
SHA1
32dab8c00bbeb31969e8da3b6d1ccb6d0b0a6227
-
SHA256
672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c
-
SHA512
c5b5098d0cd8e0273521e7daf3a1110064576e4147654827ce5c5230f172e29d6383510aceb96d24accc5b66f2a0fa3c2215e3f10d0406fe636ed0b3e351de1e
-
SSDEEP
196608:NHZ3Ts9Tqa6vuv0DHfFMuOFDz1TsIlyc8n7cB5G5lRuQF3OJdvAY:Aqa8HfOd36UYRpAdY
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c
Files
-
672dacaa9c1ce2605b485fe732992e9bb156d8f88edf783f8d713c298411e44c.exe windows:5 windows x86
df93070196cdeb6e931016998d320cb1
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
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
winmm
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
waveOutRestart
ws2_32
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
SetLastError
GetTimeZoneInformation
GetSystemDirectoryA
GetVersion
IsDBCSLeadByte
lstrcmpA
lstrcmpiA
lstrcpynA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
FlushViewOfFile
Beep
IsBadReadPtr
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
InterlockedDecrement
LocalFree
FormatMessageA
FileTimeToLocalFileTime
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
GetProfileIntA
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
GetFileType
HeapSize
GetACP
SetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadCodePtr
LoadLibraryExA
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
WideCharToMultiByte
MultiByteToWideChar
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
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
OutputDebugStringA
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
MoveFileA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
GetCurrentProcessId
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
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
GetWindowTextLengthA
CreateIconIndirect
GetIconInfo
CopyIcon
LoadStringA
CharUpperA
GetForegroundWindow
GetDlgItem
mouse_event
GetClassNameA
GetDesktopWindow
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextW
GetDoubleClickTime
GetWindowTextW
SendMessageW
CallWindowProcW
DefWindowProcW
SetWindowLongW
CreateWindowExW
SetWindowTextW
GetWindowTextLengthW
GetCursor
ClipCursor
GrayStringA
DrawTextA
TabbedTextOutA
DrawStateA
FrameRect
GetNextDlgTabItem
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
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
InvertRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
OpenClipboard
ScrollWindowEx
GetSysColorBrush
GetClipboardData
CloseClipboard
wsprintfA
wvsprintfA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
DrawIconEx
IsDialogMessageA
GetSystemMenu
UnregisterClassA
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
FrameRgn
OffsetRgn
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
FillRgn
CreateSolidBrush
MoveToEx
ExtSelectClipRgn
GetViewportExtEx
CopyMetaFileA
SetBitmapBits
GetTextMetricsW
GetTextExtentPoint32W
SetBrushOrgEx
AbortDoc
Escape
ExtTextOutA
GetTextMetricsA
RectVisible
PtVisible
CreateFontA
GetBitmapBits
SetDIBitsToDevice
SetTextColor
SetBkMode
TextOutA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
CreatePenIndirect
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
RestoreDC
SaveDC
SetWindowOrgEx
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetTextExtentPoint32A
GetDeviceCaps
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
LineTo
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
comdlg32
GetOpenFileNameA
GetFileTitleA
PrintDlgA
GetSaveFileNameA
ChooseFontA
ChooseColorA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
ole32
CoCreateInstance
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromProgID
ReleaseStgMedium
CoTaskMemFree
OleSetClipboard
OleFlushClipboard
OleIsCurrentClipboard
OleRun
RevokeDragDrop
CoLockObjectExternal
CoTaskMemAlloc
OleDuplicateData
OleGetClipboard
DoDragDrop
oleaut32
odbc32
comctl32
ImageList_Draw
ImageList_AddMasked
_TrackMouseEvent
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_ReplaceIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ImageList_LoadImageA
ImageList_Create
ImageList_Destroy
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetReadFile
InternetConnectA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 696KB - Virtual size: 696KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.3MB - Virtual size: 5.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE