blackmoon | 1bdd9d2f2f7d5ea53243cf315b634e7b9c6311971bffbbf1af9619707d040820

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General

Target

1bdd9d2f2f7d5ea53243cf315b634e7b9c6311971bffbbf1af9619707d040820
Size

4.7MB
MD5

4e31c2b6aafc40eaacc8987dcc2c7f44
SHA1

b1b1c213a02ed5303e67b8e9b713a00a0b178603
SHA256

1bdd9d2f2f7d5ea53243cf315b634e7b9c6311971bffbbf1af9619707d040820
SHA512

6e30242bd1611510a80422e02c16194212482a2b9cb4eb2890fc47c528cb4cb6800bfb6eaf9e2c48e61d4e337fcb2830424e01a06e9ca2b83fe4d43ac4d1fc64
SSDEEP

49152:bn9iCvLBbW25kEmLV45l70IsOQeHu29IuI7sLEz53wJWqb2Ni:z9iMBWE6V45hSRYLCEONi

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
1bdd9d2f2f7d5ea53243cf315b634e7b9c6311971bffbbf1af9619707d040820

Files

1bdd9d2f2f7d5ea53243cf315b634e7b9c6311971bffbbf1af9619707d040820
.exe windows:4 windows x86 arch:x86

175a22edc669b641b265c3250662c5a3

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

Module32Next
VirtualProtect
VirtualQuery
LoadLibraryExA
FreeLibrary
CreateRemoteThread
Module32First
SetWaitableTimer
CreateWaitableTimerA
GetWindowsDirectoryA
WriteProcessMemory
RtlMoveMemory
GetSystemDirectoryA
GetTempPathA
GetExitCodeThread
OpenThread
TerminateThread
LeaveCriticalSection
GetVersionExA
HeapCreate
ReadProcessMemory
VirtualQueryEx
CreateProcessA
PeekNamedPipe
lstrlenW
lstrcpyA
InitializeCriticalSection
Process32First
Process32Next
DuplicateHandle
CopyFileA
VirtualAllocEx
WideCharToMultiByte
GetTempFileNameA
lstrcpynW
GetCurrentThreadId
SetProcessAffinityMask
EnterCriticalSection
DeleteCriticalSection
RtlZeroMemory
HeapAlloc
HeapFree
lstrcmpW
lstrcmpiW
GetProcessHeap
ExitProcess
HeapReAlloc
IsBadReadPtr
ReadFile
GetFileSize
CreateFileA
DeleteFileA
WriteFile
GetTickCount
LCMapStringA
GetProcAddress
CreateToolhelp32Snapshot
GetUserDefaultLCID
GetDiskFreeSpaceExA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
FindNextFileA
FindFirstFileA
FindClose
GetCommandLineA
LoadLibraryA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
SetUnhandledExceptionFilter
GetVersion
RtlUnwind
InterlockedDecrement
InterlockedIncrement
TerminateProcess
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetCurrentProcess
GetModuleFileNameA
CloseHandle
GetModuleHandleA
OpenProcess
GetNativeSystemInfo
lstrcpyn
IsWow64Process
lstrcpynA
VirtualFreeEx
WaitForSingleObject
MultiByteToWideChar
GetLastError
SetHandleCount
GetStdHandle
GetFileType
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
VirtualFree
VirtualAlloc
IsBadWritePtr
RaiseException
SetFilePointer
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
GetStringTypeW
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
GlobalHandle
FileTimeToLocalFileTime
FileTimeToSystemTime
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
LocalFree
InterlockedDecrement
InterlockedIncrement
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
HeapSize
RaiseException
GetSystemTime
GetLocalTime
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
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetDiskFreeSpaceA
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
DeleteFileA
GetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
UnmapViewOfFile
GetFileSize
SetFilePointer
GetCurrentProcess
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
SetStdHandle
InterlockedExchange
lstrcpynA

shlwapi

StrToIntW
PathFindExtensionA
PathFileExistsA
StrToIntExA
PathFindFileNameA
StrToIntExW

ws2_32

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

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

user32

IsWindowVisible
GetWindowThreadProcessId
GetWindowTextA
GetClassNameA
MsgWaitForMultipleObjects
GetForegroundWindow
RegisterWindowMessageA
ClientToScreen
SendMessageA
WindowFromPoint
ShowWindow
EnumWindows
GetParent
GetAncestor
CallWindowProcA
PeekMessageA
TranslateMessage
DispatchMessageA
GetCursorPos
FindWindowA
wsprintfA
GetMessageA
MessageBoxA
GetDlgItem
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
UnregisterClassA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetCursor
DrawTextA
SetPropA
CallWindowProcA
MoveWindow
GetPropA
FrameRect
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowDC
EnumChildWindows
WindowFromDC
TabbedTextOutA
GrayStringA
DrawStateA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
GetMenuItemCount
PeekMessageA
GetWindowTextA
GetDesktopWindow
GetClassNameA
GetScrollRange
GetDlgItem
GetForegroundWindow
DestroyAcceleratorTable
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ScrollDC
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
IsIconic
SetFocus
GetActiveWindow
SetWindowTextA
GetWindow
GetWindowTextLengthA
CharUpperA
BeginPaint
EndPaint
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetClassLongA
CreateWindowExA
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
EqualRect
UpdateWindow
KillTimer
SetTimer
ReleaseCapture
GetCapture
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
SetCapture
ValidateRect
InvalidateRect
LockWindowUpdate
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
ModifyMenuA

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegOpenKeyA
RegCloseKey
CryptHashData
CryptGetHashParam
RegQueryValueExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA

shell32

SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

ole32

CoUninitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromString
CoInitialize
OleRun

psapi

GetModuleInformation

oleaut32

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

winmm

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

gdi32

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

msimg32

GradientFill

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ord17
ImageList_SetBkColor
ImageList_GetIcon
ImageList_AddMasked
ImageList_GetImageCount
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_Draw
ImageList_Destroy
ImageList_Create
ImageList_DrawIndirect
ImageList_Duplicate
ImageList_Read

comdlg32

GetFileTitleA
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA

Sections

.text
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 480KB - Virtual size: 479KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.6MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

175a22edc669b641b265c3250662c5a3

Headers

File Characteristics

Imports

kernel32

shlwapi

ws2_32

version

user32

advapi32

shell32

ole32

psapi

oleaut32

winmm

gdi32

msimg32

winspool.drv

comctl32

comdlg32

Sections

.text Size: 2.6MB - Virtual size: 2.6MB

.rdata Size: 480KB - Virtual size: 479KB

.data Size: 1.6MB - Virtual size: 1.9MB

.rsrc Size: 92KB - Virtual size: 91KB

.text
Size: 2.6MB - Virtual size: 2.6MB

.rdata
Size: 480KB - Virtual size: 479KB

.data
Size: 1.6MB - Virtual size: 1.9MB

.rsrc
Size: 92KB - Virtual size: 91KB