�lYc�!���M��T5�����3�y[H�:.m� `$�ῄ���m������]��HGY��-�p��ޟ�.Y�l�5��6�f夻�y��Ȱ�����x�*��嬳1`��Q՟{N1{l�lle�G��tL?4o'��ݮ�5z���@d���:_��4��ӛ�&���܇JI +�m��HU��,o{�"B5�7�6f����� �Y�{�&xX� _rEGJU�A(j��'����G���?ڪEI*F^�� 둌 �_�����/4:��G:�Dq��3��$&�~f��(,���y��d��Vd�[Y��"ıs&27�DZ������!m�Z�m%&� ��w[�e�c^��<�?�\qp�A4c�2v�l/� K!�|KaG&[��(d\ؽA�'�c܌`J�?�J*g�B[#�A?�g���_�|td?��qŠQh�ڏQ�B~-�]����>�\=Y�-�7���v�����t����^b;X�i��N\T�0�x���1�?o������΄[V�M�m��i�������v�v: �u��ҙ:�l�A���f���[VǨ�[ٺ�T�����K%�W��C��d��_��MG�TA�K�f'VW�{oSf���4!�~�����vO�_"U��a�6���zK �+�����-)nRu[3m&G�~Ȗ���h"�M����k�F.2&����d�7��G��K�����r�ޖg��g$$KA��K�*?5�������S`UD�m�}u���M�Ƃ�X������U�GT��ݼ4ү��w]̡�1�����I ��>�<�j��;VT� �J�ep��r�����R�P��/*v����u���0p�K~�5�0�̿���@{��B ,�}��$]5���]�M�DvJ�V���t���W��l�$����� �D4�cH��#����C��8��J2��!͌�n��?P�s�+rX�;�5���I58-��W#���{Ϻ[�l��~1\m��Zn��xo}_���~, 3eL3�c����y�k6L� ��]�'���3����/ ��C�N�Of�QS_��";]�m�D��V�et|�~��M�,؎���AE%�����6�D��K�Ij�Yo+���-��֓ێ��9;��r;7�B"P��ˍ%�i�J�����$� �F��� �^x}y�V�,�|�L�?cA]����������n^��&朚��8�b%��)� �T<Xm ��k7��g �Iq������f�ό�ikf��Ȏ>�d����i�ЅQ����p�v|��!�5 ���I�ԓ�lR,���h>��'��1֯Å�r��%�`��K�Z�\�0�*~SsHFN�i�1�Ƿ1(�¹�LIʟ�p�o�>%�����D�����r�L����2�U��8@fE�y�tB�u�L��E������^�����"T���!�z�j�2i# d�H�"݄������)����N�P }��Kd.��@j't��0h@�ejhUx|ctT��H=xql՟���?�*c�_��@ddv6E�7LRK[�����H�¬�ڣ�j�q��x=�i@U�?�C��윍x1���)f����h0D4p���fA,�L���!zb�#�<E�����6i���]=���EHԀ��>�#mjP�ع(��_NY� ���r���M�����n����;�d|׆�lQEV=��Py�}?�����ZSH��O[H5`�x: �Z��P�O�����vI��B��\�s��L�3���d�$�Y���5ZH Uǐ� �WNGa���+J���2�Xa֨3��S3s�TY���u�rr�0_�8w����3�jL�M{��o�\�D�?��%�MM�v��R*�\��g�Լ�� 3w9;}+�w��� "-[B�T �.�ti ֏���1��8��QX��?[<��s���@���Oo��Rl���'LO���}�6e�W3����1�^�>��l!F��<���1ߎ��=�[m�s�˄b��ﵞx�+֥�����B_I��b����J~�7�6[��'y�R�iS� ���Ē+�?��Q�D�� 0vޜHb��=o�g�ϐk������gz���7 d��x*���������2KA�����-J�����������f*��%p>�#���f��k2��J8- ��>)0�,=� h��U�{���i�ڄ�=��F���i���4K�QQh�7~���m������_5Q��/�E,�zB� �u��������@�=1�c_� �����Nc���K��ʕ2�*+îe`�O����,���~�GXX�/�#�>�^�D�Y��QY���Zk��rU1�Su��cPU�S�hB$G�̆4>#g��ՈI�<Ō�1�� �fg�S�7B����x�d�+�����ĶhR�'+�x�VV3u�(����d�@�ˋS�:1__6����d0Y7Z%4� �� ���aK?Fl�� ���Oʩ�0��^BA�@�Σ]�Tq'��= 5$Γ3 ��w�1��<Yˈ�nh� ȧ�j�@#_9��C(} ���4���S��Z����F��l�;k�0��/�>�{��� G&< ;5@�<�b��h�Aۗ��u�Bh:.�#$��;���Zbj��W��i��[ɟ�E���H���������j>+;"���4�h�&ΚtF��F���m�D�lc��ud�;���>. �5]i�z�?A�~�h�`�}�u�����`���}c�%��4���O�Ȯ~�$K���]TXw04�wuO������*�d��P�<��4>&ΝW~t\N%f=i Z���%<,��fs�{��g$9�G���r���0�C��Y*���P�����8����u8�dҏzmq$~�RxC*o�R���k�|�^u}RT�)p��{��hN�\�O�QǨ�O>|�E&Et�1,��Bۑ2o��f��6J�y��}}�躻 ������<1�0�i3���~L�a�sQ�q�l����m�]%v�-�� ���Wֻ֪z���q��Ϻ�1�P�,�ב&T�)[���W��W�(��Ճ`��)�\a����/�'�D��"t��֘2Nkv�@Z���T�;p����f�}��짊O��E���9�Η�`K���ou�.&17
Behavioral task
behavioral1
Sample
7f48100d14406803976f8a93f382755c39f2b8bc35257b6b644f04258ba3253d.exe
Resource
win7-20240508-en
General
-
Target
7f48100d14406803976f8a93f382755c39f2b8bc35257b6b644f04258ba3253d
-
Size
5.4MB
-
MD5
13f672877739b434f848bacb376c8780
-
SHA1
6675668f41160353be4d5abe3d9786d8fe115979
-
SHA256
7f48100d14406803976f8a93f382755c39f2b8bc35257b6b644f04258ba3253d
-
SHA512
5b39f3ec1a38fba61d30318c5312aa37258d8c785bd8d620e4f57d89a24cfbbde144c3622770d79b862f13b92dd28b568780ea67e33991019de91ecd753038ed
-
SSDEEP
98304:LJYCxmskqL8/zQG9x/MWp+viojvF0cW7Gbl7bWF+HQlV8Tb5ewf:LJYCFjCz+vzF0cWi576FYQYX5nf
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7f48100d14406803976f8a93f382755c39f2b8bc35257b6b644f04258ba3253d
Files
-
7f48100d14406803976f8a93f382755c39f2b8bc35257b6b644f04258ba3253d.exe windows:5 windows x86 arch:x86
2967d8d7ff3a920ecfff580fefc0bb81
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
RemoveDirectoryA
lstrlenW
CreateProcessA
WaitForSingleObject
CloseHandle
GetFileSize
FindNextFileW
DeleteFileW
WriteConsoleW
GetFullPathNameW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
FindFirstFileExW
GetTimeZoneInformation
ReadConsoleW
GetConsoleMode
EnumSystemLocalesW
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
SetEnvironmentVariableW
SetFilePointerEx
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
GetFileAttributesExW
GetACP
DeleteCriticalSection
HeapQueryInformation
HeapSize
FreeLibraryAndExitThread
ExitThread
GetConsoleCP
GetModuleHandleExW
GetCommandLineW
GetCurrentDirectoryW
LoadLibraryExW
InterlockedPushEntrySList
RaiseException
RtlUnwind
SetFileAttributesW
CreateDirectoryW
GetFileSizeEx
CreateFileW
VerifyVersionInfoW
VerSetConditionMask
GetFileType
GetStdHandle
GetEnvironmentVariableA
MoveFileExW
FormatMessageW
GetSystemDirectoryW
SleepEx
QueryPerformanceFrequency
LoadLibraryW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
GetFileAttributesExA
WriteProcessMemory
FileTimeToSystemTime
lstrcmpA
GetModuleHandleW
GetModuleFileNameW
GetVersion
GetCurrentThread
GetCurrentProcess
CreateEventW
DuplicateHandle
VirtualAllocEx
TerminateProcess
GetTempFileNameA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
PeekNamedPipe
GlobalFree
InitializeCriticalSection
lstrcatA
lstrlenA
FindFirstFileA
FindClose
GetFileAttributesA
MoveFileA
DeleteFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
WinExec
LCMapStringEx
DecodePointer
lstrcpyA
FindNextFileA
EncodePointer
InitializeCriticalSectionEx
GetStringTypeW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
InitializeSListHead
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
SetFileTime
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetPrivateProfileSectionNamesA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
ResetEvent
Sleep
OutputDebugStringA
GlobalAlloc
GlobalLock
GlobalUnlock
IsValidCodePage
GetTempPathA
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FormatMessageA
LocalFree
InterlockedDecrement
InterlockedIncrement
GetTickCount
GetCommandLineA
GetProcAddress
MulDiv
GetCurrentProcess
FreeLibrary
TerminateProcess
GetSystemInfo
CreateToolhelp32Snapshot
Thread32First
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
GetTickCount
GetLocalTime
GlobalFree
GetProcAddress
LocalAlloc
LoadLibraryA
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
FlushFileBuffers
GetCurrentProcessId
GetLastError
GetModuleFileNameW
CreateEventA
GetModuleHandleA
GetSystemTimeAsFileTime
VirtualQuery
LocalFree
CreateFileA
ReadFile
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
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
WaitForInputIdle
GetWindowThreadProcessId
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
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
GetWindowTextA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
CharNextA
SetWindowContextHelpId
MapDialogRect
LoadStringA
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
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
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
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
UnregisterClassA
CharUpperBuffW
MessageBoxW
gdi32
SetBkColor
CreateRectRgnIndirect
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
GetMapMode
GetTextMetricsA
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
winmm
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamRestart
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamOpen
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA
advapi32
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
RegCreateKeyExA
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
RegQueryValueA
CryptGetHashParam
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
QueryServiceConfigW
OpenServiceW
EnumServicesStatusExW
OpenSCManagerW
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
CoRegisterMessageFilter
CoFreeUnusedLibraries
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleInitialize
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoGetClassObject
oleaut32
VariantClear
VariantChangeType
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SysAllocStringByteLen
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SysAllocStringLen
SafeArrayCreate
VariantTimeToSystemTime
SysStringLen
SafeArrayPutElement
SysFreeString
UnRegisterTypeLi
OleCreateFontIndirect
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VariantCopy
comctl32
ImageList_GetIcon
ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Destroy
ord17
ImageList_Duplicate
ImageList_Read
oledlg
ord8
ws2_32
socket
htonl
bind
htons
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
WSAResetEvent
WSAWaitForMultipleEvents
WSAGetLastError
getsockname
getsockopt
ntohs
WSASetLastError
WSAIoctl
__WSAFDIsSet
getaddrinfo
WSAStartup
setsockopt
sendto
recvfrom
ioctlsocket
connect
recv
getpeername
accept
closesocket
send
select
WSACleanup
inet_ntoa
gethostname
listen
freeaddrinfo
WSAAsyncSelect
shlwapi
PathFileExistsA
wldap32
ord133
ord79
ord142
ord167
ord127
ord27
ord26
ord301
ord147
ord117
ord41
ord208
ord219
ord73
ord216
ord14
ord46
ord145
crypt32
CertGetCertificateChain
CertFreeCertificateChain
CryptQueryObject
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertGetNameStringW
CertFindExtension
CertCloseStore
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertOpenStore
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ