Behavioral task
behavioral1
Sample
4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea.exe
Resource
win10v2004-20230703-en
General
-
Target
4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea
-
Size
12.7MB
-
MD5
37349597c7e01f7685337d4d7a398fa1
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SHA1
c10803433d875e656b867f2f9efd8c6c444d13a3
-
SHA256
4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea
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SHA512
8e9429ea5d6c1086510f6a67b6a0d33d826370ce09dce953c5f6bb900251fce65223eaccd1b3954c362eb4340d5d9e41a7028767a6c952227af216d041b89a59
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SSDEEP
196608:RiRkGqPQNW7bPJvwO/ewZQm2Yc86TfgNExN4bhfyzJVj7:SPqYEd4O/eY2Yc86TfawKKz3
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea
Files
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4abddfc2916d505d0304c194a43ed1566149a11ef425bf056a79d1dbbff57cea.exe windows x86
624570dcff03d86c1feb2f60b593ebac
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
kernel32
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
RaiseException
IsBadWritePtr
VirtualAlloc
VirtualFree
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetStringTypeA
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
TerminateProcess
RtlZeroMemory
InterlockedDecrement
WaitForSingleObject
InterlockedIncrement
HeapAlloc
RtlMoveMemory
GetProcessHeap
LocalFree
LocalAlloc
GetCurrentProcess
GetStringTypeW
SetUnhandledExceptionFilter
IsBadCodePtr
SetStdHandle
FlushFileBuffers
HeapFree
HeapDestroy
HeapCreate
MultiByteToWideChar
ExitProcess
RtlUnwind
GetVersion
Sleep
LeaveCriticalSection
EnterCriticalSection
lstrlenW
lstrcmpW
WideCharToMultiByte
lstrcmpiW
lstrcpyn
CreateWaitableTimerA
LocalSize
VirtualProtectEx
CreateFileA
GetModuleFileNameA
GetTempPathA
GetLocalTime
GetCurrentDirectoryA
MapViewOfFile
CreateFileMappingA
LoadLibraryW
GlobalLock
SetWaitableTimer
CloseHandle
GlobalAlloc
GlobalFree
GetLastError
SetLastError
DeleteCriticalSection
InitializeCriticalSection
CreateThread
GetModuleHandleA
FreeLibrary
HeapReAlloc
GetCommandLineA
GetFileSize
ReadFile
WriteFile
IsBadReadPtr
LCMapStringA
LoadLibraryA
SetFilePointer
GetUserDefaultLCID
GetProcAddress
GetTickCount
TlsGetValue
GlobalUnlock
InterlockedExchange
SetStdHandle
IsBadCodePtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
IsBadReadPtr
GlobalDeleteAtom
VirtualAlloc
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
SuspendThread
ReleaseMutex
CreateMutexA
GetVersion
GetTimeZoneInformation
SetLastError
TerminateProcess
GetFileSize
SetFilePointer
GetCurrentProcess
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CopyFileA
DeleteFileA
MoveFileA
GetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
ExpandEnvironmentStringsA
Sleep
CreateEventA
CreateThread
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
RemoveDirectoryA
ReadFile
user32
ReleaseDC
GetSystemMetrics
OpenClipboard
GetClipboardData
SendMessageA
EnumChildWindows
UpdateLayeredWindow
CloseClipboard
CreateWindowExA
GetAncestor
EnumWindows
ShowWindow
TrackMouseEvent
CallWindowProcA
IsWindow
SetPropA
GetClassNameA
GetDC
wsprintfA
MessageBoxA
TranslateMessage
GetMessageA
PeekMessageA
DispatchMessageA
GetWindowRect
GetCursorPos
GetWindowLongA
GetPropA
GetSysColorBrush
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
UnregisterClassA
GetPropA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
IsWindow
PostMessageA
GetTopWindow
GetParent
GetFocus
GetClientRect
InvalidateRect
ValidateRect
UpdateWindow
EqualRect
GetWindowRect
SetForegroundWindow
DestroyMenu
IsChild
ReleaseDC
IsRectEmpty
FillRect
GetDC
SetCursor
LoadCursorA
SetCursorPos
SetActiveWindow
GetSysColor
SetWindowLongA
GetWindowLongA
RedrawWindow
EnableWindow
IsWindowVisible
OffsetRect
PtInRect
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
GetCapture
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
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
DrawFrameControl
TranslateMessage
LoadIconA
GetNextDlgTabItem
FrameRect
DrawStateA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
CallWindowProcA
CreateWindowExA
RegisterHotKey
UnregisterHotKey
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetWindowPlacement
advapi32
CryptSetKeyParam
CryptImportKey
CryptReleaseContext
CryptEncrypt
CryptDestroyKey
CryptDecrypt
RegCloseKey
CryptAcquireContextA
RegQueryValueExA
RegOpenKeyA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegSetValueExA
CryptGetKeyParam
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
ws2_32
gethostbyname
inet_addr
htons
send
shutdown
WSAStartup
WSAGetLastError
setsockopt
recv
socket
select
closesocket
connect
ioctlsocket
WSAAsyncSelect
ntohl
accept
getpeername
recv
closesocket
recvfrom
ioctlsocket
WSACleanup
inet_ntoa
shlwapi
PathFileExistsA
StrToIntExW
StrToIntW
ole32
CreateStreamOnHGlobal
CLSIDFromProgID
CoCreateInstance
OleRun
CoUninitialize
CoInitialize
CLSIDFromString
CLSIDFromString
OleUninitialize
OleInitialize
wininet
HttpOpenRequestA
InternetSetOptionA
HttpSendRequestA
HttpQueryInfoA
InternetGetConnectedState
InternetOpenUrlA
InternetOpenA
InternetConnectA
InternetCloseHandle
InternetReadFile
crypt32
CertFreeCertificateContext
CertOpenSystemStoreA
CertFindCertificateInStore
CryptStringToBinaryA
CertVerifyTimeValidity
CertGetCertificateChain
CertCloseStore
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertVerifyRevocation
winhttp
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpCheckPlatform
WinHttpOpen
WinHttpSetTimeouts
WinHttpConnect
WinHttpReadData
WinHttpSetCredentials
WinHttpCloseHandle
WinHttpCrackUrl
WinHttpSetOption
secur32
EncryptMessage
AcquireCredentialsHandleA
FreeContextBuffer
InitializeSecurityContextA
DecryptMessage
QueryContextAttributesA
oleaut32
RegisterTypeLi
SafeArrayCreate
SysAllocString
VariantClear
SafeArrayDestroy
SysFreeString
SafeArrayGetElemsize
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayAllocData
SafeArrayAllocDescriptor
VariantInit
LHashValOfNameSys
LoadTypeLi
VariantChangeType
VarR8FromBool
VarR8FromCy
VariantCopy
LoadTypeLi
UnRegisterTypeLi
RegisterTypeLi
gdi32
DeleteDC
SelectObject
CreateDIBSection
DeleteObject
CreateCompatibleDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreatePatternBrush
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
DeleteDC
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetStretchBltMode
SelectClipRgn
CreatePolygonRgn
GetTextMetricsA
Escape
ExtTextOutA
RectVisible
PtVisible
GetClipRgn
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
RestoreDC
SaveDC
TranslateCharsetInfo
CreateFontA
SetDIBitsToDevice
SetTextColor
SetBkMode
TextOutA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetStretchBltMode
gdiplus
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdipCreateFromHDC
GdipDisposeImage
GdipDeletePen
GdipCreateSolidFill
GdipGetImageHeight
GdipGetImageWidth
GdipDrawRectangleI
GdipLoadImageFromStream
GdiplusStartup
GdipLoadImageFromFile
GdipGetRegionBounds
GdipSetTextRenderingHint
GdipSetSolidFillColor
GdipDeleteBrush
GdipSetSmoothingMode
imm32
ImmAssociateContext
ImmReleaseContext
ImmGetContext
ImmGetCompositionStringW
ImmSetCompositionWindow
shell32
SHAppBarMessage
ShellExecuteA
DragQueryFileA
DragFinish
DragAcceptFiles
Shell_NotifyIconA
ShellExecuteA
winmm
PlaySoundA
midiStreamStop
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamOpen
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutRestart
PlaySoundA
waveOutUnprepareHeader
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetSaveFileNameA
ChooseColorA
GetOpenFileNameA
GetFileTitleA
comctl32
ord17
ImageList_EndDrag
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_BeginDrag
ImageList_Add
_TrackMouseEvent
Sections
.text Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8.3MB - Virtual size: 8.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 540KB - Virtual size: 868KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 428KB - Virtual size: 427KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ