blackmoon | 2f43403dd49713e52de9291d58706a8fa5796b244484f137d63ccdf0817cb222

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General

Target

2f43403dd49713e52de9291d58706a8fa5796b244484f137d63ccdf0817cb222
Size

12.9MB
MD5

1aa9931e917c2191ddb68aa025ffb330
SHA1

6100ff2c3b21bcfedd125c5f374c533a0ee02281
SHA256

2f43403dd49713e52de9291d58706a8fa5796b244484f137d63ccdf0817cb222
SHA512

8171315ee8ea7c1def7383e048b77b026b0ed8ac7a2577498264494eba39bdd30e90cb856b9203db7842fc396055ce791b5cad34f7cdc169dafbd9771ada58c3
SSDEEP

196608:BptWTfgNExN4bhfPGqPQNW7bPJvwO/ewZQm2Yc8Vu9JVL3:NWTfawKWqYEd4O/eY2Yc8Oj

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
2f43403dd49713e52de9291d58706a8fa5796b244484f137d63ccdf0817cb222

Files

2f43403dd49713e52de9291d58706a8fa5796b244484f137d63ccdf0817cb222
.exe windows x86

7c4bf68dcf000bb9d343b10ed7490dab

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

GetOEMCP
GetACP
GetCPInfo
LCMapStringW
RaiseException
IsBadWritePtr
VirtualAlloc
VirtualFree
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetStringTypeA
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
TerminateProcess
RtlZeroMemory
InterlockedDecrement
WaitForSingleObject
InterlockedIncrement
HeapAlloc
RtlMoveMemory
GetProcessHeap
LocalFree
LocalAlloc
GetCurrentProcess
GetStringTypeW
SetUnhandledExceptionFilter
IsBadCodePtr
SetStdHandle
FlushFileBuffers
HeapFree
HeapDestroy
HeapCreate
MultiByteToWideChar
ExitProcess
RtlUnwind
GetVersion
Sleep
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
CreateThread
lstrlenW
lstrcmpW
WideCharToMultiByte
lstrcmpiW
lstrcpyn
CreateWaitableTimerA
LocalSize
VirtualProtectEx
CreateFileA
GetModuleFileNameA
GetTempPathA
GetLocalTime
GetCurrentDirectoryA
MapViewOfFile
CreateFileMappingA
GetCommandLineA
LoadLibraryW
GlobalLock
SetWaitableTimer
CloseHandle
GlobalAlloc
GlobalFree
GetLastError
SetLastError
GetModuleHandleA
FreeLibrary
HeapReAlloc
GetFileSize
ReadFile
WriteFile
IsBadReadPtr
LCMapStringA
LoadLibraryA
SetFilePointer
GetUserDefaultLCID
GetProcAddress
GetTickCount
TlsGetValue
GlobalUnlock
InterlockedExchange
SetStdHandle
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
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
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
SetUnhandledExceptionFilter
FlushFileBuffers
HeapCreate
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
SuspendThread
ReleaseMutex
CreateMutexA
GetVersion
GetTimeZoneInformation
SetLastError
OpenProcess
TerminateProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
GetCurrentProcess
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
RemoveDirectoryA
GetModuleFileNameA
WideCharToMultiByte
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CopyFileA
DeleteFileA
MoveFileA
GetFileAttributesA
SetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
ExpandEnvironmentStringsA
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar

user32

ReleaseDC
CallWindowProcA
IsWindow
GetPropA
TrackMouseEvent
GetCursorPos
ShowWindow
CreateWindowExA
UpdateLayeredWindow
GetSystemMetrics
OpenClipboard
GetDC
wsprintfA
MessageBoxA
TranslateMessage
GetMessageA
PeekMessageA
DispatchMessageA
GetWindowRect
GetWindowLongA
GetClassNameA
GetClipboardData
SetPropA
EnumWindows
GetAncestor
SendMessageA
CloseClipboard
EnumChildWindows
GetSysColorBrush
LoadStringA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
UnregisterClassA
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
DrawTextA
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
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
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
GetNextDlgTabItem
FrameRect
DrawStateA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
GetWindowTextA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA

advapi32

CryptDestroyKey
CryptDecrypt
RegCloseKey
CryptEncrypt
CryptReleaseContext
CryptImportKey
CryptSetKeyParam
CryptAcquireContextA
RegQueryValueExA
RegOpenKeyA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegSetValueExA
CryptGetKeyParam
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA

ws2_32

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

shlwapi

PathFileExistsA
StrToIntExW
StrToIntW

ole32

CreateStreamOnHGlobal
CLSIDFromProgID
CoCreateInstance
OleRun
CoUninitialize
CoInitialize
CLSIDFromString
OleInitialize
CLSIDFromString
OleUninitialize

wininet

InternetSetOptionA
HttpSendRequestA
InternetReadFile
HttpQueryInfoA
InternetGetConnectedState
InternetOpenUrlA
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpOpenRequestA

crypt32

CertFreeCertificateContext
CryptStringToBinaryA
CertOpenSystemStoreA
CertFindCertificateInStore
CertVerifyTimeValidity
CertGetCertificateChain
CertCloseStore
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertVerifyRevocation

winhttp

WinHttpSetOption
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpCheckPlatform
WinHttpCloseHandle
WinHttpSetCredentials
WinHttpOpen
WinHttpSetTimeouts
WinHttpConnect
WinHttpReadData
WinHttpCrackUrl

secur32

FreeContextBuffer
InitializeSecurityContextA
DecryptMessage
QueryContextAttributesA
AcquireCredentialsHandleA
EncryptMessage

oleaut32

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

gdi32

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

gdiplus

GdipCreateBitmapFromScan0
GdipCreateSolidFill
GdipGetImageGraphicsContext
GdipDisposeImage
GdiplusStartup
GdipSetSmoothingMode
GdipGetImageHeight
GdipGetImageWidth
GdipDrawRectangleI
GdipLoadImageFromStream
GdipCreateFromHDC
GdipLoadImageFromFile
GdipGetRegionBounds
GdipSetTextRenderingHint
GdipDeletePen
GdipDeleteBrush
GdipSetSolidFillColor

imm32

ImmGetCompositionStringW
ImmReleaseContext
ImmAssociateContext
ImmSetCompositionWindow
ImmGetContext

shell32

SHAppBarMessage
ShellExecuteA
Shell_NotifyIconA
ShellExecuteA

winmm

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

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA
AVIStreamGetFrame

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comdlg32

GetFileTitleA
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA

comctl32

ImageList_Destroy
ord17
_TrackMouseEvent

Sections

.text
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8.6MB - Virtual size: 8.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 540KB - Virtual size: 864KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 428KB - Virtual size: 427KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7c4bf68dcf000bb9d343b10ed7490dab

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ws2_32

shlwapi

ole32

wininet

crypt32

winhttp

secur32

oleaut32

gdi32

gdiplus

imm32

shell32

winmm

msvfw32

avifil32

winspool.drv

comdlg32

comctl32

Sections

.text Size: 3.4MB - Virtual size: 3.4MB

.rdata Size: 8.6MB - Virtual size: 8.6MB

.data Size: 540KB - Virtual size: 864KB

.rsrc Size: 428KB - Virtual size: 427KB

.text
Size: 3.4MB - Virtual size: 3.4MB

.rdata
Size: 8.6MB - Virtual size: 8.6MB

.data
Size: 540KB - Virtual size: 864KB

.rsrc
Size: 428KB - Virtual size: 427KB