blackmoon | 2b289c835446c1cdb7cb9a403e57ad1aab207df455a03bd842c821de1a75774e

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General

Target

2b289c835446c1cdb7cb9a403e57ad1aab207df455a03bd842c821de1a75774e
Size

2.0MB
MD5

e968bb64bf22d2f541bd0aea022a1e08
SHA1

4f00391d7ea58c4ccb35219e198a8228796b8789
SHA256

2b289c835446c1cdb7cb9a403e57ad1aab207df455a03bd842c821de1a75774e
SHA512

2508814857f3834ae898b794c10bb0f1342687f18ab33a7cb5cda2ee10f59ad0ff9ca889fb3c091ba089138c5696ec0d341de9558cbbeede4737e7b19ce68b4e
SSDEEP

24576:SydlmhI3g8YtqjwvbqRodKfj98OnlZqVmPeEdFMLSmW/GlMu9PrKiq1sU+DH23c:SydXg8oK25VrKGUIr

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
2b289c835446c1cdb7cb9a403e57ad1aab207df455a03bd842c821de1a75774e

Files

2b289c835446c1cdb7cb9a403e57ad1aab207df455a03bd842c821de1a75774e
.exe windows:4 windows x86 arch:x86

0a7c3154871443e617b336d97a764820

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

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

user32

TabbedTextOutA
GrayStringA
UnhookWindowsHookEx
DestroyWindow
CreateDialogIndirectParamA
SetActiveWindow
EndDialog
UnregisterClassA
GetDlgCtrlID
SetWindowTextA
GetMenuItemCount
SendDlgItemMessageA
IsDialogMessageA
SetWindowPos
SetFocus
GetWindowPlacement
IsIconic
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
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetCursor
PostMessageA
PostQuitMessage
GetParent
PeekMessageA
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
RegisterWindowMessageA
DestroyWindow
GrayStringA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
GetWindowDC
GetScrollPos
DrawTextA
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
CharUpperA
TabbedTextOutA
GetWindowTextLengthA
EndPaint
AdjustWindowRectEx
BeginPaint
RegisterClassA
GetDlgItem
GetWindowTextA
CreateDialogIndirectParamA
SetWindowTextA
DestroyMenu
WaitForInputIdle
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
UnregisterClassA
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
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetForegroundWindow
GetDesktopWindow
GetClassNameA

gdi32

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

ole32

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

wininet

InternetTimeFromSystemTime
InternetTimeToSystemTime
InternetCloseHandle

gdiplus

GdipSaveImageToStream
GdipDisposeImage
GdiplusShutdown
GdipLoadImageFromStream
GdiplusStartup
GdipCreateBitmapFromStream

crypt32

CryptStringToBinaryA
CryptBinaryToStringA

oleaut32

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

msimg32

TransparentBlt

oledlg

ord8

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter
OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegOpenKeyA
RegCloseKey

comctl32

ord17
ImageList_Destroy
ord17

winmm

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

ws2_32

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

rasapi32

RasGetConnectStatusA
RasHangUpA

shell32

Shell_NotifyIconA
ShellExecuteA
SHGetSpecialFolderPathA

comdlg32

GetOpenFileNameA
GetSaveFileNameA
ChooseColorA
GetFileTitleA

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 260KB - Virtual size: 256KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 336KB - Virtual size: 622KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0a7c3154871443e617b336d97a764820

Headers

File Characteristics

Imports

shlwapi

kernel32

user32

gdi32

ole32

wininet

gdiplus

crypt32

oleaut32

msimg32

oledlg

winspool.drv

advapi32

comctl32

winmm

ws2_32

rasapi32

shell32

comdlg32

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 260KB - Virtual size: 256KB

.data Size: 336KB - Virtual size: 622KB

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

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 260KB - Virtual size: 256KB

.data
Size: 336KB - Virtual size: 622KB

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