blackmoon | c1e4c9462261e08fe356afe0f0cfaacebd18e4fca6b6ff5ae86c4f374077186e

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General

Target

c1e4c9462261e08fe356afe0f0cfaacebd18e4fca6b6ff5ae86c4f374077186e
Size

640KB
MD5

16e6c8642ca5f7786dbe4f33e16362cb
SHA1

11675eb53823c49514c1c5de86ab3c98f6e497bb
SHA256

c1e4c9462261e08fe356afe0f0cfaacebd18e4fca6b6ff5ae86c4f374077186e
SHA512

d73b004cfb74efc5466cb673280df8060b18e299ae2f1bc1b323a587ad985bdda6a32aad11c57ea093546f9d808200e910a93b18dc91d384e12b44406f930a7a
SSDEEP

12288:wCqP5ZM52aHWu5HTGEXZmDQndIh68snSnH8jMtWBpU3pZeDavyia69MB:wCc5ZM5j5HT5pSQ6n5H8j6EDxiQ

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
c1e4c9462261e08fe356afe0f0cfaacebd18e4fca6b6ff5ae86c4f374077186e

Files

c1e4c9462261e08fe356afe0f0cfaacebd18e4fca6b6ff5ae86c4f374077186e
.exe windows x86

9163c3f28ec76bf339622f3b12c51654

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

UnhandledExceptionFilter
GetACP
GlobalLock
RaiseException
TerminateProcess
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
FlushFileBuffers
SetFilePointer
GetCurrentProcess
SetErrorMode
GetProcessVersion
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
LCMapStringA
GetCommandLineA
Sleep
GetFileSize
ReadFile
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateFileA
WriteFile
CloseHandle
GetModuleFileNameA
IsBadReadPtr
HeapReAlloc
ExitProcess
GlobalUnlock
GetEnvironmentStrings
GlobalFree
GlobalAlloc
MulDiv
LoadLibraryA
FreeLibrary
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetLastError
GetProcAddress
SetLastError
InterlockedIncrement
lstrcpyA
lstrcatA
LocalSize
HeapAlloc
HeapFree
GetProcessHeap
RtlMoveMemory
GetModuleHandleA
WideCharToMultiByte
MultiByteToWideChar
CreateMutexA
HeapSize
OpenMutexA
InterlockedDecrement
GlobalFlags
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateThread
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
LocalAlloc
LocalFree
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
lstrcpynA
lstrlenA

ws2_32

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

user32

EndPaint
BeginPaint
SystemParametersInfoA
LoadIconA
CallWindowProcA
DefWindowProcA
GetAsyncKeyState
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
SetMenuDefaultItem
SetMenuItemBitmaps
SetMenuItemInfoA
CheckMenuItem
RemoveMenu
MenuItemFromPoint
GetMenuDefaultItem
GetMenuInfo
GetMenuState
GetMenuItemRect
GetMenuItemInfoA
GetMenuStringA
TrackPopupMenu
SetForegroundWindow
CheckMenuRadioItem
GetMenuItemID
GetSubMenu
SetMenuInfo
InsertMenuA
GetMenuItemCount
AppendMenuA
DestroyMenu
LoadMenuA
GetSystemMenu
CreatePopupMenu
CreateMenu
CopyIcon
InvertRect
GetDC
CopyImage
DrawTextA
ReleaseDC
GetDialogBaseUnits
SendDlgItemMessageA
SetDlgItemTextA
GetDlgItemTextA
SetDlgItemInt
GetDlgItemInt
CreateDialogParamA
DialogBoxParamA
GetClassInfoExA
RegisterClassExA
UnregisterHotKey
RegisterHotKey
RegisterWindowMessageA
DrawMenuBar
SetMenu
GetMenu
GetSystemMetrics
IsZoomed
IsIconic
GetSysColor
FillRect
SetClassLongA
GetClassLongA
SetRect
SetWindowRgn
RemovePropA
GetPropA
SetPropA
MessageBoxA
SetWindowTextA
GetWindowTextA
GetWindowTextLengthA
GetClientRect
EndDialog
DestroyWindow
SendMessageA
DefMDIChildProcA
LoadCursorA
SetCursor
TrackMouseEvent
DestroyIcon
PostQuitMessage
SetWindowLongA
DestroyCursor
CreateWindowExA
GetWindowLongA
GetDlgItem
IsWindow
GetClassNameA
SetFocus
GetFocus
UnregisterClassA
GetLastActivePopup
SetWindowsHookExA
GetCursorPos
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
EnableMenuItem
ModifyMenuA
LoadBitmapA
GetMenuCheckMarkDimensions
PtInRect
GetDlgCtrlID
GetWindow
ClientToScreen
UnhookWindowsHookEx
TabbedTextOutA
GrayStringA
GetWindowPlacement
GetForegroundWindow
GetMessagePos
GetMessageTime
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
AdjustWindowRectEx
MapWindowPoints
GetSysColorBrush
LoadStringA
EnableWindow
IsWindowEnabled
ShowWindow
IsWindowVisible
SetParent
PostMessageA
SetWindowPos
MoveWindow
UpdateWindow
ValidateRect
InvalidateRect
ScreenToClient
GetParent
GetWindowRect

gdi32

CreateRectRgn
GetDIBits
GetROP2
GetBkColor
GetTextColor
CreatePen
GetCurrentObject
CreateBrushIndirect
CreateBitmap
GetMapMode
GetTextMetricsA
TextOutA
GetTextExtentPointA
GetCurrentPositionEx
Polygon
RoundRect
Escape
ExtTextOutA
RectVisible
PtVisible
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
RestoreDC
SaveDC
Rectangle
Pie
Chord
ArcTo
Ellipse
LineTo
MoveToEx
SetPixel
SetROP2
SetStretchBltMode
SetBkMode
SetBkColor
SetTextColor
GetDeviceCaps
SetMapMode
CreatePatternBrush
CreateSolidBrush
StretchBlt
CreateRoundRectRgn
CombineRgn
ExtCreateRegion
BitBlt
SelectObject
DeleteDC
CreateDIBSection
CreateCompatibleDC
GetObjectA
DeleteObject
GetPixel
GetStockObject
CreateFontA

atl

ord42

shell32

DragFinish
DragAcceptFiles
Shell_NotifyIconA
DragQueryFileA

msimg32

GradientFill

ole32

CreateStreamOnHGlobal

oleaut32

OleLoadPicture

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegCloseKey

comctl32

ord17

shlwapi

PathFileExistsA

Sections

.text
Size: 204KB - Virtual size: 203KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 408KB - Virtual size: 467KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9163c3f28ec76bf339622f3b12c51654

Headers

File Characteristics

Imports

kernel32

ws2_32

user32

gdi32

atl

shell32

msimg32

ole32

oleaut32

winspool.drv

advapi32

comctl32

shlwapi

Sections

.text Size: 204KB - Virtual size: 203KB

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

.data Size: 408KB - Virtual size: 467KB

.rsrc Size: 4KB - Virtual size: 3KB

.text
Size: 204KB - Virtual size: 203KB

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

.data
Size: 408KB - Virtual size: 467KB

.rsrc
Size: 4KB - Virtual size: 3KB