blackmoon | cdb6642a5b996c80d26b58ce51c4747a11df1f21bd760552ed7cd331cb511b42

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General

Target

cdb6642a5b996c80d26b58ce51c4747a11df1f21bd760552ed7cd331cb511b42
Size

4.6MB
MD5

54566761b58b9fa4413059b9f73f980a
SHA1

c28466543a6dd65156a9639bd5f466b20746c882
SHA256

cdb6642a5b996c80d26b58ce51c4747a11df1f21bd760552ed7cd331cb511b42
SHA512

02b14e92963a9144eb23ddc1d9aa118cf47ea3ff4dd6b8d3d02452eab16efc04d9bea635f7e9a9c867b88dba9ef13958bc1f9bb05f957db92942e9e8f51029f0
SSDEEP

49152:TsTqpKM6GcDotKy6gAZqpVHrtOnpcuTRyRB:gmYM6H0KyTdTHrtOnW8A

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cdb6642a5b996c80d26b58ce51c4747a11df1f21bd760552ed7cd331cb511b42

Files

cdb6642a5b996c80d26b58ce51c4747a11df1f21bd760552ed7cd331cb511b42
.exe windows:4 windows x86 arch:x86

a7d43804fece71be021415eeea3bf2ca

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

CreateWindowExA
MessageBoxA
SetPropA
EnumChildWindows
SendMessageA
GetMessageA
GetAncestor
EnumWindows
TranslateMessage
GetClassNameA
GetWindowLongA
GetWindowRect
GetDC
UpdateLayeredWindow
ReleaseDC
IsWindow
ShowWindow
CallWindowProcA
TrackMouseEvent
GetPropA
wsprintfA
GetSystemMetrics
GetCursorPos
CloseClipboard
GetClipboardData
OpenClipboard
DispatchMessageA
PeekMessageA
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
UnregisterClassA
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
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
SetActiveWindow
FillRect
SetCursorPos
GetKeyState
SetCursor
GetDC
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
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
LoadStringA
GetSysColorBrush
CreateMenu
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
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
LoadCursorA
GetSysColor
DrawFocusRect

kernel32

FreeEnvironmentStringsW
FreeEnvironmentStringsA
DeleteCriticalSection
GetEnvironmentStrings
GetEnvironmentStringsW
GetStartupInfoA
GetFileType
GetStdHandle
WriteFile
GetCPInfo
GetOEMCP
GetACP
SetHandleCount
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
GetCommandLineA
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
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
SetEnvironmentVariableA
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CreateDirectoryA
GetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
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
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetSystemDirectoryA
GetWindowsDirectoryA
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
SetFilePointer
GetFileSize
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
TerminateThread
CreateMutexA
ReleaseMutex
SuspendThread
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedExchange
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement

gdi32

CreateCompatibleDC
DeleteDC
CreateDIBSection
DeleteObject
SelectObject
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
SetBkColor
CreateRectRgnIndirect
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateBitmap
CreateDCA
GetDeviceCaps

gdiplus

GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipSetSmoothingMode
GdipGetImageHeight
GdipGetImageWidth
GdiplusStartup
GdipGetRegionBounds
GdipSetTextRenderingHint
GdipDeletePen
GdipDrawRectangleI
GdipSetSolidFillColor
GdipDeleteBrush
GdipLoadImageFromFile
GdipCreateSolidFill
GdipDisposeImage
GdipLoadImageFromStream

ole32

CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromString

imm32

ImmAssociateContext
ImmGetCompositionStringW
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext

shell32

SHAppBarMessage
ShellExecuteA
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

shlwapi

PathFileExistsA

winmm

PlaySoundA
midiStreamOut
midiStreamStop
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiOutUnprepareHeader
midiOutReset
midiStreamClose
midiStreamOpen
midiStreamRestart
waveOutRestart
midiOutPrepareHeader
midiStreamProperty

ws2_32

WSACleanup
inet_ntoa
getpeername
accept
ntohl
closesocket
WSAAsyncSelect
recvfrom
ioctlsocket
recv

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA

oleaut32

LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi

comctl32

ord17
ImageList_Destroy

comdlg32

GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA

Sections

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 404KB - Virtual size: 629KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a7d43804fece71be021415eeea3bf2ca

Headers

File Characteristics

Imports

user32

kernel32

gdi32

gdiplus

ole32

imm32

shell32

shlwapi

winmm

ws2_32

winspool.drv

advapi32

oleaut32

comctl32

comdlg32

Sections

.text Size: 3.0MB - Virtual size: 3.0MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 404KB - Virtual size: 629KB

.rsrc Size: 140KB - Virtual size: 139KB

.text
Size: 3.0MB - Virtual size: 3.0MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 404KB - Virtual size: 629KB

.rsrc
Size: 140KB - Virtual size: 139KB