blackmoon | 411543b3df748ae6c1165804f5390f7cd877d5643ada66b74ad166b91a58d0e0

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General

Target

411543b3df748ae6c1165804f5390f7cd877d5643ada66b74ad166b91a58d0e0
Size

4.0MB
MD5

8b6caf0718c3cafc38a259315caa34f2
SHA1

f7c81ad9765db915557232f42d642781927dd562
SHA256

411543b3df748ae6c1165804f5390f7cd877d5643ada66b74ad166b91a58d0e0
SHA512

4e342737a5ff1215882def048ae544f29e7c011bca198328b48dbb8aab2f1f98b0a33e429b3d97da13727fbc9aed6827cba41b89670ba9706b7327ee55d5b3ab
SSDEEP

49152:pdFpdwaMGLcQxNrAR/+Sl9oLCqqlLepL+HQW+s8KuqGaX0ToIBAUZLY9X:L7dt1cQxNrARWSl9oLCqqIhJBAUZLK

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
411543b3df748ae6c1165804f5390f7cd877d5643ada66b74ad166b91a58d0e0

Files

411543b3df748ae6c1165804f5390f7cd877d5643ada66b74ad166b91a58d0e0
.exe windows:4 windows x86

fdf191bd56b2366cb0b27a6c2a5f1d6a

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

winmm

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

ws2_32

ntohl
accept
getpeername
recv
gethostname
ioctlsocket
recvfrom
WSAAsyncSelect
closesocket
WSACleanup
WSAStartup
inet_ntoa

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA
AVIStreamGetFrame

kernel32

LocalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
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
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedDecrement
InterlockedIncrement
SuspendThread
ReleaseMutex
CreateMutexA
TerminateThread
GetVersion
GetTimeZoneInformation
SetLastError
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
RemoveDirectoryA
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange

user32

LoadStringA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
UnregisterHotKey
RegisterHotKey
CreateWindowExA
GetForegroundWindow
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
DrawStateA
FrameRect
GetNextDlgTabItem
GetWindowTextA
GetDlgItem
UnregisterClassA
GetClassNameA
GetDesktopWindow
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
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
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
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
GetSysColorBrush
CreateIconFromResourceEx
WinHelpA

gdi32

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

msimg32

GradientFill

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA

advapi32

RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

shell32

Shell_NotifyIconA
ShellExecuteA
DragAcceptFiles
DragFinish
DragQueryFileA

ole32

CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun

oleaut32

SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
UnRegisterTypeLi

comctl32

ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ord17
ImageList_EndDrag
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
_TrackMouseEvent
ImageList_Draw
ImageList_AddMasked
ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 128KB - Virtual size: 504KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 100KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fdf191bd56b2366cb0b27a6c2a5f1d6a

Headers

File Characteristics

Imports

winmm

ws2_32

msvfw32

avifil32

kernel32

user32

gdi32

msimg32

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.rdata Size: 1.7MB - Virtual size: 1.7MB

.data Size: 128KB - Virtual size: 504KB

.rsrc Size: 100KB - Virtual size: 97KB

.text
Size: 2.1MB - Virtual size: 2.1MB

.rdata
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 128KB - Virtual size: 504KB

.rsrc
Size: 100KB - Virtual size: 97KB