���}xؼʙ ��vfa�t3[�= �/´��KT�^dU�F�-VK m�hz�����sR�b��-�u��>� � ��ɒ6�yYF��i���mT�����UM��F�8�y�p�5�]>bη�Қ��'�h}<-�#DyW' XO0��|[��En,�y����6�U��.�AUc�[�;�1�EvX�j��}1@Z*�?���/GfΞL�o�2�/�-�9�K�BEc����-����1�qD�� ��o.7�}k[���@�T��SRƝ"�������W� ���C-�ִD!�M>�{�o�o���^��n�31������`;xN-�(d��R*3����AR���S(���2��WO2bYh��D|�e0?+5$�D����6��exu�J�5�w�n8E�`c+��dB�c��kGDs=Gg4Q�p�qd|�yE��D��5)�ܒ�9@���Z:ٍ�I��V��'&�/?�־Y�P����-�-4�Qi����>/ ��T�y���ﵣC��|s�dAf��Cp`�C�I�n$��Ūʠ��>4O� �X}�ո���7LJ����ܭ�-�:A����Dx�y����3.�4�z��H��ޖ�_X��hY�4sed�����T�D�ͅOrWo�C؉���nj��=�R�<jg�C0����ǡ`|��0�'f� ���L�b%2�����v7��_\hF�"[�+ﲟ���ςͫ�����I_aMD��K����0οg��߀RgܠqL1R�ӘA�ԋH���W<�� �_�~�BN����oz�`#����ۇ���C@p4G�ӗ��i~�� �8��͉'�`�k�s�3/f��(˖���A���=��X�}���;ֻI��aY&���'�7FAB����:��x^�U3Pk�s��:-9!�������h.X��E'r�¨��?�T(RH��ا���/�bi�j/��Y�a�70�E��|EMOy��Yo�4�߯���/W�b��E@�:��^泯�h�:�쵑���>�X|e��VB�X��:���]��{=K�^���B���(S�����G��=������"�* ���Z&��8�(�ʩ� {���>f\%���e�����mQ'9�e:�aD|��S��c�W�j��7NͿ�)yE��O�#��b�,u�x�6r����A��9d8���l� GUE���`��L���.$.v��o��_~��pW\�j�^���( �����W�4�!��{B��pK�����*�^�e���Cm�)�Cձ��}�)�kn/0�1Ŋ7��[�Ry����9 r�qG,��_�w@i�ۤ��U78���}�ROr\�V���n�cY�4�¿� �����;�ϭn�/iӼq� @@$I3F&�s����!���Zݩ�^� :�U*P��>����m�Z����+�Ѓ����s�<��di�T�Z���Ys�v�[9�b�T_�#{I铻&�J�H���@�>~��ت��9�"��7�i��-a��ъ)�//M26��d�r!>�)��'8�nŸ/r4�����eqF�����TD��l�t��hZ�����a�V��O�Y�h�#kg������X��ow�q��Z�IM5���hs����N�x�*����G�a��2`���� �=g��E��Y`��%li���հ�6�8ڟ�5p��E�Q����p�6��������D�d�d����]r�n��8'�\j��Υ�Bq��m�� G�B��x� Ѝ�6�,C������i��������m֣Pªg re���p��Ďj�R��U��p���)�q���g���8�-D�SŶ��`\e�K+�)��~a�����<��/��}�w�CЦ�+|�)��n`5��U 7X��a����</�Hjnp��VO]�2{�r�?�B\P'h�"�A�z�p_>^��R�1���c۞YÈ�T��H�C:�:����c���Ʃ߂�C\[�}a�t�Z]�ɝƛ�M�AJ٣/+ �{�~f+����Y��as�[3�a�1��z���Ën��7;=�m��� \�ɲ;�Ѵ!�/��KB1���!��kwS5�.���V)�Ү�����I�s����$���"���زR��|����aL����\f�:���*��>�����5}��A�F�aϲao8r%��|�ڽ�c j �к��vrXcl���F#9矫:�TWF5����s�#��T�yJGdj�z��\D(v�|�AV��M��{�5����۞F�"ã�r�������m@)t_�٨6�s�6ߥi�tn�J|����.��� ��G�d)&����h!ޛȉJ� ���Q�v��)�6��Ap#Ϣ��+�Q>��vPX�,4ak���m�*tɉ��]>XA�}����ff.���L|�)���V���Dij��5����ݦ����D�{���� �.ޕ�SՆD���6�Jә�|�#�g [�{�����z��<�* X�p̿��]��tV����Lb:�T��J�����8�v�_%�r��Z|Q͛�yP30��{F��Z����e�f8뫚������ź�~"{����0�ɧa� ��b�[�<@�K˹.O�/t�.�0q�A@���s�^)r6h�=�g$]�΄l����AZ5ƞM�7wK�9�̓/�e[�%OC�ԙ��=k8���)[H�Ʋ�]��g�z.�P��/��>�+5!����6���F�0��7�?H玳�M����T��{�`����;�9���PH?��-<���D��kࡳ�J툔��/lw.QZ㵗=�כ��q�ge �fL�g��T������ ���̀�&����d��@��y�N� 0� ��\Gj+0��K�����B�������8�Hd�P�Jx��w���2R���ݪ\Y`���,ӽ�<i�}|�Lre �mu�RԴ���sI2�+��)��d!��3�Ѣ[��9N�� �ԇ��#�T���Ár�;� s�FWq�;�+0{ԫ~L���ۿF����k-�����pJ�C���F�Tu�7���Xߖ���X�����'b��!�M�*�ﺂ��<q^(�@Ql�~b�sH-� ���n�*��#�"��Xn+�7
Behavioral task
behavioral1
Sample
fa8c4e6c805e3131b048dac31505b67c13fcbb67e758f58e9d8c876f4081775f.exe
Resource
win7-20240221-en
General
-
Target
fa8c4e6c805e3131b048dac31505b67c13fcbb67e758f58e9d8c876f4081775f
-
Size
6.9MB
-
MD5
ca6220a4e716b72ec37ebee9ba7ed61c
-
SHA1
30183f56734d48fc2a54e62218a57f49f1535557
-
SHA256
fa8c4e6c805e3131b048dac31505b67c13fcbb67e758f58e9d8c876f4081775f
-
SHA512
b4bf9474928e321b3d07e22fd9a6fdd1d2f3014acc46c351bf18061c6a91e4434171168f2e177a5e53853c9a08277980b5c3a7a713a13711bb12ba282dea5f0b
-
SSDEEP
98304:JE8TblG4keLc0wue7lG4Xwv5pVdFykp1F6OwJB5ZtKPd0MXVbsYrAHbc1K+W6x6p:bMesPa5221BaNk3XhsYrBEA8o
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa8c4e6c805e3131b048dac31505b67c13fcbb67e758f58e9d8c876f4081775f
Files
-
fa8c4e6c805e3131b048dac31505b67c13fcbb67e758f58e9d8c876f4081775f.exe windows:5 windows x86 arch:x86
82686bacc0d40d08662ad71bd5422cdd
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
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
iphlpapi
GetAdaptersInfo
winmm
midiStreamProperty
waveOutRestart
PlaySoundA
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutPrepareHeader
waveOutWrite
waveOutPause
midiStreamOut
midiOutPrepareHeader
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
ws2_32
inet_ntoa
WSAStartup
WSACleanup
select
closesocket
WSAAsyncSelect
socket
recvfrom
ioctlsocket
recv
getpeername
accept
ntohl
send
kernel32
GetCurrentProcess
SystemTimeToFileTime
GetLocalTime
DosDateTimeToFileTime
SetFileTime
GetSystemDirectoryA
GetWindowsDirectoryA
MultiByteToWideChar
WideCharToMultiByte
TerminateThread
GetTimeZoneInformation
SetLastError
TerminateProcess
QueryPerformanceFrequency
QueryPerformanceCounter
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
InterlockedDecrement
LocalFree
FormatMessageA
FlushFileBuffers
DuplicateHandle
UnlockFile
SetEndOfFile
GetThreadLocale
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
RaiseException
HeapSize
GetACP
SetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetFileType
GetFileSize
SetFilePointer
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcpynA
lstrcmpiA
lstrcmpA
IsDBCSLeadByte
GetTempFileNameA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
InterlockedExchange
LockFile
CloseHandle
WaitForMultipleObjects
CreateFileA
DeviceIoControl
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
WaitForSingleObject
lstrlenW
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CreateDirectoryA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
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
CharNextA
SetWindowContextHelpId
MapDialogRect
LoadStringA
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
GetWindowTextLengthA
FindWindowExA
GetDlgItem
GetClassNameA
GetDesktopWindow
GetNextDlgTabItem
GetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
DrawStateA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
SetWindowTextA
GetForegroundWindow
CharUpperA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
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
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ScrollDC
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
ModifyMenuA
IntersectRect
UnregisterClassA
GetProcessWindowStation
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateHatchBrush
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
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
SetPixel
StartPage
CreateRectRgnIndirect
SetBkColor
SetBkMode
SetTextColor
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
RectVisible
TextOutA
PatBlt
Escape
CombineRgn
SetDIBitsToDevice
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
GetMapMode
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
CreateRectRgn
Rectangle
FillRgn
CreateSolidBrush
LPtoDP
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
DPtoLP
ExtTextOutA
StartDocA
GetCurrentObject
RoundRect
Pie
Chord
Arc
Polygon
GetTextExtentPoint32A
CreateDIBSection
GetDeviceCaps
msimg32
GradientFill
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
advapi32
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA
ole32
CoGetClassObject
CoTaskMemAlloc
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemFree
oleaut32
LoadTypeLi
OleCreateFontIndirect
UnRegisterTypeLi
SysFreeString
SafeArrayGetElemsize
SysAllocStringByteLen
LHashValOfNameSys
SysAllocStringLen
SysStringLen
VariantTimeToSystemTime
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantChangeType
VariantClear
VariantCopy
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
comctl32
ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked
_TrackMouseEvent
ImageList_Draw
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
oledlg
ord8
wininet
InternetOpenA
InternetSetOptionA
InternetConnectA
InternetCloseHandle
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetReadFile
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 556KB
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: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ