blackmoon | dceec9e0040d07de412032eaa83225b7b138824ed95bed7adfb17e24e3a90728

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General

Target

dceec9e0040d07de412032eaa83225b7b138824ed95bed7adfb17e24e3a90728
Size

4.5MB
MD5

1e9f3caa8afbc26a50d1a149a54996a8
SHA1

7a57600de17f6d6c8cf6075ab5b85c11b6d5a0fb
SHA256

dceec9e0040d07de412032eaa83225b7b138824ed95bed7adfb17e24e3a90728
SHA512

73f1ac7fc8e89d419e4b8fb9949f63a08afc4f205ca1cb3821c98b1fb8c4e96b1617d21df443758346b0ff96a0615ff6c622ab85577bb940f6bb21a2a3009c91
SSDEEP

24576:YeX/WLhGOP7p/B1r8aQ6eqPuDE50kKOjXuvhCjuRiH/7JSJmWW3z1U+bF1I1dWDh:Y/Lhl1riqFbTXqHJv02xW9iC

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
dceec9e0040d07de412032eaa83225b7b138824ed95bed7adfb17e24e3a90728

Files

dceec9e0040d07de412032eaa83225b7b138824ed95bed7adfb17e24e3a90728
.exe windows x86

e8a0390a955b2544da4691ec010c4c79

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

shlwapi

UrlUnescapeA
PathFileExistsA

kernel32

GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteFileA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
LocalSize
lstrlenW
VirtualProtectEx
GetTempPathA
GetCurrentDirectoryA
MapViewOfFile
CreateFileMappingA
LoadLibraryW
GetCommandLineA
FreeLibrary
GetProcAddress
SetErrorMode
LCMapStringA
GetVersionExA
GetEnvironmentStrings
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
GetUserDefaultLCID
IsBadReadPtr
TlsFree
LeaveCriticalSection
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameA
LocalFree
FlushFileBuffers
lstrcpynA
EnterCriticalSection
DeleteCriticalSection
DeviceIoControl
LocalAlloc
InitializeCriticalSection
GetVersion
GlobalFlags
LoadLibraryA
WritePrivateProfileStringA
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
InterlockedExchange
SetStdHandle
IsBadCodePtr
GetStringTypeW
GetStringTypeA
GlobalFree
GlobalAlloc
GetTickCount
HeapFree
HeapReAlloc
HeapAlloc
FindResourceA
ExitProcess
LoadResource
LockResource
lstrcatA
lstrlenA
lstrcpyA
Sleep
TerminateProcess
GetCurrentProcess
SetFilePointer
MultiByteToWideChar
WideCharToMultiByte
RtlMoveMemory
SetEndOfFile
CreateFileA
SetLastError
GetProcessHeap
SetUnhandledExceptionFilter
GetLocalTime
IsBadWritePtr
VirtualAlloc
LCMapStringW
VirtualFree
TlsAlloc
GlobalHandle
MulDiv
lstrcpyn
GlobalUnlock
GlobalLock
GetFileSize
GetTimeFormatA
GetDateFormatA
WriteFile
CloseHandle
GetLastError
RtlFillMemory
GetModuleHandleA
ReadFile
HeapCreate
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
GetStartupInfoA
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
InterlockedExchange
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetSystemDirectoryA
GetCurrentProcess
SetFilePointer
GetFileSize
TerminateProcess
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
SetLastError
GetTimeZoneInformation
GetVersion
FileTimeToSystemTime
InterlockedIncrement
InterlockedDecrement
GetSystemInfo
IsProcessorFeaturePresent
lstrcmpiA
TlsSetValue

user32

TabbedTextOutA
GrayStringA
UnhookWindowsHookEx
DestroyWindow
CreateDialogIndirectParamA
SetActiveWindow
EndDialog
UnregisterClassA
GetDlgCtrlID
SetWindowTextA
GetMenuItemCount
SendDlgItemMessageA
IsDialogMessageA
SetWindowPos
SetFocus
GetWindowPlacement
IsIconic
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
PostThreadMessageA
DestroyMenu
ClientToScreen
RegisterClipboardFormatA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetCursor
PostMessageA
PostQuitMessage
GetParent
GetWindow
PtInRect
IsWindowVisible
GetWindowLongA
GetWindowTextA
GetCursorPos
SetWindowLongA
GetDlgItem
ShowWindow
UpdateWindow
SystemParametersInfoA
GetDC
ReleaseDC
keybd_event
GetClassNameA
IsWindow
SendMessageA
GetWindowRect
GetSystemMetrics
VkKeyScanExA
GetKeyboardLayout
MessageBoxA
FillRect
DrawTextA
InvertRect
wsprintfA
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TranslateMessage
GetMessageA
PeekMessageA
GetClipboardData
TrackMouseEvent
UpdateLayeredWindow
EnumWindows
GetAncestor
EnumChildWindows
DispatchMessageA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
CallWindowProcA
CreateWindowExA
RegisterHotKey
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
UnregisterHotKey
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
SetWindowTextA
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
IsWindow
PostMessageA
GetTopWindow
GetParent
GetFocus
GetClientRect
UnregisterClassA
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

gdi32

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

ole32

CLSIDFromString
OleUninitialize
CoRevokeClassObject
OleIsCurrentClipboard
CoRegisterMessageFilter
CoFreeUnusedLibraries
OleFlushClipboard
CoUninitialize
CoInitialize
OleInitialize
CLSIDFromString
CreateStreamOnHGlobal
GetHGlobalFromStream
OleRun
CoCreateInstance
CLSIDFromProgID
OleUninitialize
OleInitialize

wininet

InternetTimeFromSystemTime
InternetTimeToSystemTime
InternetCloseHandle

gdiplus

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

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

oleaut32

SafeArrayDestroyDescriptor
VariantChangeType
VariantInit
SafeArrayAllocDescriptor
SafeArrayAllocData
VariantCopy
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize
SysFreeString
VarR8FromCy
VarR8FromBool
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayCreate
SysAllocString
VariantClear
SafeArrayDestroy
VariantTimeToSystemTime
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi

msimg32

TransparentBlt

oledlg

ord8

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA
ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegOpenKeyA
RegCloseKey

comctl32

ord17
ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_EndDrag
ord17

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow
ImmAssociateContext
ImmGetCompositionStringW

shell32

SHAppBarMessage
ShellExecuteA
DragQueryFileA
DragFinish
DragAcceptFiles
Shell_NotifyIconA
ShellExecuteA

winmm

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

ws2_32

gethostname
inet_addr
inet_ntoa
WSAStartup
WSACleanup
select
send
closesocket
WSAAsyncSelect
htons
bind
htonl
socket
sendto
recvfrom
getsockname
ioctlsocket
connect
recv
listen
getpeername
accept
__WSAFDIsSet
ntohs
gethostbyname

rasapi32

RasGetConnectStatusA
RasHangUpA

comdlg32

ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA

Sections

.text
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 308KB - Virtual size: 306KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 624KB - Virtual size: 881KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e8a0390a955b2544da4691ec010c4c79

Headers

File Characteristics

Imports

shlwapi

kernel32

user32

gdi32

ole32

wininet

gdiplus

crypt32

oleaut32

msimg32

oledlg

winspool.drv

advapi32

comctl32

imm32

shell32

winmm

ws2_32

rasapi32

comdlg32

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.rdata Size: 308KB - Virtual size: 306KB

.data Size: 624KB - Virtual size: 881KB

.rsrc Size: 20KB - Virtual size: 18KB

.text
Size: 3.6MB - Virtual size: 3.6MB

.rdata
Size: 308KB - Virtual size: 306KB

.data
Size: 624KB - Virtual size: 881KB

.rsrc
Size: 20KB - Virtual size: 18KB