blackmoon | a7f89ecdeab3fd18e21cfbbd42f93493b6d942747c2d11f609e9c6d1dbf146e1

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General

Target

a7f89ecdeab3fd18e21cfbbd42f93493b6d942747c2d11f609e9c6d1dbf146e1
Size

11.5MB
MD5

9b8acbb712b237e355c2ccaa0be9592b
SHA1

b5b6b74c7486e571fc68d99be1a28ee5b2919535
SHA256

a7f89ecdeab3fd18e21cfbbd42f93493b6d942747c2d11f609e9c6d1dbf146e1
SHA512

2ad80f1e3ac874366b5684a7ba5aceaa7d7832494e839a3af85fe93ee120c4696b1c623d885f9c37f7ee56a7d03f9c82c1c53b05e427a9d2650ed14b4e664158
SSDEEP

196608:hHnXRX5bZG4J8JqKek0YVt6/JRDVcNgg3QIKhr4QO+8N:RnXxd0PJqkDVofDGeg3R5

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
a7f89ecdeab3fd18e21cfbbd42f93493b6d942747c2d11f609e9c6d1dbf146e1

Files

a7f89ecdeab3fd18e21cfbbd42f93493b6d942747c2d11f609e9c6d1dbf146e1
.exe windows:4 windows x86

364fd13f6aceee4e9af46fa8264d13db

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

GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
HeapCreate
FreeLibrary
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetACP
VirtualFree
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
WritePrivateProfileStringA
GlobalFlags
HeapSize
RaiseException
GetCommandLineA
DeleteFileA
GetModuleFileNameA
GetLocalTime
GetTickCount
GlobalAlloc
GlobalFree
GetUserDefaultLCID
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
MulDiv
lstrcpyn
GlobalUnlock
GlobalLock
GetFileSize
GetTimeFormatA
GetDateFormatA
WriteFile
CloseHandle
GetLastError
RtlFillMemory
GetModuleHandleA
ReadFile
SetLastError
CreateFileA
SetEndOfFile
RtlMoveMemory
WideCharToMultiByte
MultiByteToWideChar
SetFilePointer
GetCurrentProcess
TerminateProcess
Sleep
lstrcpyA
lstrlenA
FreeEnvironmentStringsW
lstrcatA
LockResource
LoadResource
FindResourceA
GetVersion
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
GetCurrentThread
RtlUnwind
lstrcmpA
GlobalDeleteAtom
InterlockedIncrement
InterlockedDecrement
LocalFree
FlushFileBuffers
lstrcpynA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
SetErrorMode
lstrcmpiA
DeviceIoControl
GetVersionExA
LCMapStringA
LoadLibraryA
GetProcAddress
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
InterlockedExchange
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
lstrcmpiA
IsProcessorFeaturePresent
GetSystemInfo
InterlockedDecrement
InterlockedIncrement
SuspendThread
ReleaseMutex
CreateMutexA
TerminateThread
GetVersion
GetTimeZoneInformation
SetLastError
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
GetSystemDirectoryA
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
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA

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
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
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
GetNextDlgTabItem
CreateIconFromResource
CreateIconFromResourceEx
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
CallWindowProcA
CreateWindowExA
RegisterHotKey
UnregisterHotKey
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
DrawIconEx
RemovePropA
GetPropA
RegisterClipboardFormatA
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
UnregisterClassA
SetRectEmpty
DispatchMessageA
GetMessageA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
UnhookWindowsHookEx
WindowFromPoint
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
WinHelpA
KillTimer
SetTimer
GetMessageTime
ReleaseCapture
TabbedTextOutA
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
IsWindow
PostMessageA
GetTopWindow
GetParent
GetFocus
GetClientRect
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

gdi32

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

ole32

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

wininet

InternetTimeFromSystemTime
InternetTimeToSystemTime

gdiplus

GdipSaveImageToStream
GdipDisposeImage
GdipLoadImageFromStream
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromStream

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

oleaut32

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

msimg32

TransparentBlt

oledlg

ord8

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA
OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegOpenKeyA
RegCreateKeyExA
RegQueryValueExA

comctl32

ord17
ord17
ImageList_EndDrag
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_BeginDrag
ImageList_Add

winmm

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

ws2_32

recvfrom
socket
htons
ioctlsocket
recv
connect
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
ntohl
inet_ntoa
inet_addr
getpeername
accept

comdlg32

GetOpenFileNameA
GetFileTitleA
ChooseColorA
GetSaveFileNameA

shell32

DragQueryFileA
DragFinish
DragAcceptFiles
Shell_NotifyIconA
ShellExecuteA

Sections

.text
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9.2MB - Virtual size: 9.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 336KB - Virtual size: 602KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

364fd13f6aceee4e9af46fa8264d13db

Headers

File Characteristics

Imports

shlwapi

kernel32

user32

gdi32

ole32

wininet

gdiplus

crypt32

oleaut32

msimg32

oledlg

winspool.drv

advapi32

comctl32

winmm

ws2_32

comdlg32

shell32

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.rdata Size: 9.2MB - Virtual size: 9.2MB

.data Size: 336KB - Virtual size: 602KB

.rsrc Size: 44KB - Virtual size: 42KB

.text
Size: 1.9MB - Virtual size: 1.9MB

.rdata
Size: 9.2MB - Virtual size: 9.2MB

.data
Size: 336KB - Virtual size: 602KB

.rsrc
Size: 44KB - Virtual size: 42KB