blackmoon | 3b9ff5467e520d35d0dfea895b6515c394bb17b03411c64e3cdbe3f8160cd8bf

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General

Target

3b9ff5467e520d35d0dfea895b6515c394bb17b03411c64e3cdbe3f8160cd8bf
Size

9.8MB
MD5

edefd3594c865df2937771fcea94c4f5
SHA1

5ebb1ea603405f89f50d40b5cdd851b701a83c30
SHA256

3b9ff5467e520d35d0dfea895b6515c394bb17b03411c64e3cdbe3f8160cd8bf
SHA512

4f66c19a5fccf71ae400ea02dff2850deecab348d926284abc888d276dc43047bd38fedac1171a5516032ed8e0d2831498bb7b3ac7f0b456b3c0b70ca649c738
SSDEEP

98304:2BO40Bdl9oLCqqNjL7+JyObbcU9NxPqP+oK9LrutuaQ/nRATfuJjMIVT2NfMjSNy:+qKutuaQ/n2rJ3Lpr120g9qUavs6U

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
3b9ff5467e520d35d0dfea895b6515c394bb17b03411c64e3cdbe3f8160cd8bf

Files

3b9ff5467e520d35d0dfea895b6515c394bb17b03411c64e3cdbe3f8160cd8bf
.exe windows:4 windows x86

0c7a7263f395235d97eb02d932561b8f

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

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

ws2_32

WSAAsyncSelect
closesocket
send
select
WSAStartup
inet_ntoa
recvfrom
ioctlsocket
recv
getpeername
accept
WSACleanup
ntohl

rasapi32

RasHangUpA
RasGetConnectStatusA

kernel32

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

user32

GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
SetScrollPos
SetRect
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
SetPropA
CreateWindowExA
RegisterClassA
GetPropA
DefWindowProcW
GetClassNameA
GetWindowTextA
GetMenuState
GetMenuItemID
GetMenuItemCount
CallNextHookEx
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
GetSysColorBrush
LoadImageA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
GetClassLongA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
DrawTextA
TabbedTextOutA
FillRect
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
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
SetWindowsHookExA
UnhookWindowsHookEx
SetWindowTextA
LoadStringA
CopyIcon
UnregisterClassA
GetIconInfo
CreateIconIndirect
GetKeyboardLayout
VkKeyScanExA
GetDesktopWindow
keybd_event
GetDlgItem
CharUpperA
GetForegroundWindow
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
InflateRect
MoveWindow
GetWindowTextLengthA
GetWindowDC
BeginPaint
EndPaint

gdi32

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

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegCloseKey

shell32

SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

ole32

OleRun
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromProgID
CoCreateInstance

oleaut32

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

comctl32

ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate

wininet

InternetGetConnectedState
InternetOpenA
InternetOpenUrlA
InternetCloseHandle

comdlg32

ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8.7MB - Virtual size: 8.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 124KB - Virtual size: 548KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0c7a7263f395235d97eb02d932561b8f

Headers

File Characteristics

Imports

winmm

ws2_32

rasapi32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

wininet

comdlg32

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 8.7MB - Virtual size: 8.7MB

.data Size: 124KB - Virtual size: 548KB

.rsrc Size: 24KB - Virtual size: 23KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 8.7MB - Virtual size: 8.7MB

.data
Size: 124KB - Virtual size: 548KB

.rsrc
Size: 24KB - Virtual size: 23KB