blackmoon | 1bc8f87aa6e4df151d19f7005a0d11f490ed088070a071ad665262f90c37f162

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General

Target

1bc8f87aa6e4df151d19f7005a0d11f490ed088070a071ad665262f90c37f162
Size

2.0MB
MD5

7b2ce1c36be7478cd5c54af81bba8082
SHA1

0928eaeb7a986419a243d8cfba478b71cf0994e1
SHA256

1bc8f87aa6e4df151d19f7005a0d11f490ed088070a071ad665262f90c37f162
SHA512

0ba1c683408c4be88ae350ee878ea7e5459b2dd9a2b04a48e54f8d928f6c179cb5b420820c94717c4b76d750df8669be9ce28ff43b567ff37655991b0fe6dc4f
SSDEEP

24576:WndxpWMlZW1s4NDkwyZPC3u8elG9OnLD2VkAhOwDcklb+uQus/LrnG5:WdzSs4ezC32G9OnLD2VUwDcklNhGnG

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
1bc8f87aa6e4df151d19f7005a0d11f490ed088070a071ad665262f90c37f162

Files

1bc8f87aa6e4df151d19f7005a0d11f490ed088070a071ad665262f90c37f162
.exe windows:4 windows x86 arch:x86

80f85a048a67fca695c3cdfded9cc68e

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

Sleep
GetDiskFreeSpaceExA
IsBadReadPtr
GetCommandLineA
GetModuleFileNameA
FlushFileBuffers
GetDriveTypeA
CreateThread
WaitForSingleObject
GetLogicalDriveStringsA
SetStdHandle
GetStringTypeW
GetStringTypeA
GetExitCodeThread
VirtualProtectEx
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
SetFilePointer
VirtualAlloc
RaiseException
LCMapStringW
LCMapStringA
MultiByteToWideChar
GetProcAddress
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetLastError
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
RtlUnwind
InterlockedIncrement
InterlockedDecrement
GetVersion
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
CloseHandle
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
GetCurrentDirectoryA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
WideCharToMultiByte
MultiByteToWideChar
HeapAlloc
CreateThread
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetCurrentProcessId
GetModuleFileNameA
GetExitCodeProcess
CreatePipe
PeekNamedPipe
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
TerminateThread
CreateMutexA
ReleaseMutex
SuspendThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
WaitForSingleObject
CloseHandle
SetStdHandle
InterlockedExchange
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
UnhandledExceptionFilter
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
InterlockedIncrement
InterlockedDecrement
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
GetProcessHeap

user32

SetWindowLongA
MessageBoxA
wsprintfA
TranslateMessage
GetMessageA
DispatchMessageA
PeekMessageA
CallWindowProcA
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
GetCapture
SetCapture
GetScrollRange
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
ReleaseCapture
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
TranslateAcceleratorA
WaitForInputIdle
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
EnumWindows
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
UnregisterClassA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
IsWindowEnabled
GetWindowThreadProcessId
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
GetDesktopWindow
GetForegroundWindow
UnregisterHotKey
RegisterHotKey
CreateWindowExA
CallWindowProcA
ChangeDisplaySettingsA
GetWindowTextA
GetDlgItem
wsprintfA
GetClassNameA
SetScrollRange

setupapi

SetupDiDestroyDeviceInfoList
SetupDiGetDeviceInstanceIdA
SetupDiGetDeviceRegistryPropertyA
SetupDiEnumDeviceInfo
SetupDiGetClassDevsA
CM_Request_Device_EjectA

winmm

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

ws2_32

WSACleanup
inet_ntoa
closesocket
getpeername
accept
ntohl
WSAAsyncSelect
recvfrom
ioctlsocket
recv

gdi32

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

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA

shell32

Shell_NotifyIconA
DragQueryFileA
DragFinish
DragAcceptFiles
ShellExecuteA

ole32

OleInitialize
OleUninitialize
CLSIDFromString

oleaut32

LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi

comctl32

ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_EndDrag
ord17
ImageList_Read
ImageList_Duplicate

comdlg32

GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
ChooseColorA

Sections

.text
Size: 760KB - Virtual size: 756KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 176KB - Virtual size: 454KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

80f85a048a67fca695c3cdfded9cc68e

Headers

File Characteristics

Imports

kernel32

user32

setupapi

winmm

ws2_32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

comdlg32

Sections

.text Size: 760KB - Virtual size: 756KB

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

.data Size: 176KB - Virtual size: 454KB

.rsrc Size: 40KB - Virtual size: 36KB

.text
Size: 760KB - Virtual size: 756KB

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

.data
Size: 176KB - Virtual size: 454KB

.rsrc
Size: 40KB - Virtual size: 36KB