blackmoon | ab170b433514a43530562464afe9b8bd51e81e117496cbdd2c5f03121f6534c7

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General

Target

ab170b433514a43530562464afe9b8bd51e81e117496cbdd2c5f03121f6534c7
Size

5.3MB
MD5

4dd94c74da9736c7feff4d32073eed34
SHA1

be2b0367c520418d01ff236ca1b11f2347574df3
SHA256

ab170b433514a43530562464afe9b8bd51e81e117496cbdd2c5f03121f6534c7
SHA512

6cbd9f423fda12978001caa65a30b1cbad7f5e702fab77f6b46d03a2b985c42ddbe335f33e12bd33d842e117c978b07cb5d84e690a02d723a45f9059d77cab1b
SSDEEP

98304:icfT5Psq7BM+qiT2jSUJwppIba79CQxNVd:hTlGVwpFDPn

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
ab170b433514a43530562464afe9b8bd51e81e117496cbdd2c5f03121f6534c7

Files

ab170b433514a43530562464afe9b8bd51e81e117496cbdd2c5f03121f6534c7
.exe windows:4 windows x86 arch:x86

51b77c5c37600901bd31c44c8d819786

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

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

user32

AdjustWindowRectEx
GetClientRect
CopyRect
MessageBoxA
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetSubMenu
GetMenuItemID
TranslateMessage
GetMessageA
PeekMessageA
IsWindow
wsprintfA
PostQuitMessage
PostMessageA
SendMessageA
SetCursor
EnableWindow
GetWindowLongA
IsWindowEnabled
GetLastActivePopup
GetParent
SetWindowsHookExA
GetCursorPos
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
GetFocus
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
LoadIconA
RegisterClipboardFormatA
UnhookWindowsHookEx
DispatchMessageA
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetTopWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SendDlgItemMessageA
IsDialogMessageA
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetWindowPlacement
IsIconic
SystemParametersInfoA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetWindow
LoadCursorA
GetSysColorBrush
LoadStringA
PostThreadMessageA
DestroyMenu
SetActiveWindow
GetSysColor
MapWindowPoints
UnregisterClassA
CreateDialogIndirectParamA
UpdateWindow
GetMenuCheckMarkDimensions
EndDialog
GetSystemMetrics
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetWindowPlacement
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
LoadStringA
GetSysColorBrush
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
CharUpperA
GetWindowTextLengthA
GetWindowTextA
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetMenuItemID
DestroyIcon
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
UnregisterClassA
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

shell32

ord189
SHGetSpecialFolderPathA
ShellExecuteA
SHOpenFolderAndSelectItems
ord155
Shell_NotifyIconA
ShellExecuteA

shlwapi

PathFileExistsA
PathFindExtensionA
StrTrimA
PathFindFileNameA

dbghelp

MakeSureDirectoryPathExists

ole32

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

wininet

InternetTimeToSystemTime

ntdll

RtlComputeCrc32
RtlCompressBuffer
NtCreateSemaphore
NtClose
NtReleaseSemaphore
NtWaitForSingleObject
RtlGetCompressionWorkSpaceSize
RtlDecompressBuffer

winhttp

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

bcrypt

BCryptImportKeyPair
BCryptHashData
BCryptOpenAlgorithmProvider
BCryptSignHash
BCryptCloseAlgorithmProvider
BCryptGetProperty
BCryptVerifySignature
BCryptDestroyKey
BCryptCreateHash
BCryptFinishHash
BCryptDestroyHash

crypt32

CryptDecodeObjectEx
CertCloseStore
CryptImportPublicKeyInfo
CertFreeCertificateContext

advapi32

CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptDecrypt
CryptSetKeyParam
CryptGetKeyParam
CryptEncrypt
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptReleaseContext
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
CryptExportKey
CryptAcquireContextA
RegQueryValueA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA

gdi32

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

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA
ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ord17
ord17
ImageList_Destroy

oledlg

ord8

oleaut32

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

winmm

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

ws2_32

WSAAsyncSelect
closesocket
WSACleanup
inet_ntoa
recvfrom
ioctlsocket
recv
getpeername
accept

comdlg32

GetFileTitleA
GetSaveFileNameA
ChooseColorA
GetOpenFileNameA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 428KB - Virtual size: 515KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

51b77c5c37600901bd31c44c8d819786

Headers

File Characteristics

Imports

kernel32

user32

shell32

shlwapi

dbghelp

ole32

wininet

ntdll

winhttp

bcrypt

crypt32

advapi32

gdi32

winspool.drv

comctl32

oledlg

oleaut32

winmm

ws2_32

comdlg32

Sections

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

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 428KB - Virtual size: 515KB

.rsrc Size: 24KB - Virtual size: 23KB

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

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 428KB - Virtual size: 515KB

.rsrc
Size: 24KB - Virtual size: 23KB