blackmoon | 757561fd4db9af00ef63191c8fc11a08aaf657ac40b2bd87e58977c13865f1e9

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General

Target

757561fd4db9af00ef63191c8fc11a08aaf657ac40b2bd87e58977c13865f1e9
Size

1.8MB
MD5

3967eee4b286bba51c130a4dc1abec6d
SHA1

53986ee6f550f63123a21b3d31939244fe3d5e53
SHA256

757561fd4db9af00ef63191c8fc11a08aaf657ac40b2bd87e58977c13865f1e9
SHA512

edfe94ad1ab2d3bfef731a974537f8a5f30088e61482b414a29898b9ef586aadeb94ca1edb2a9fbefe79a56292d54fa914074256db18a5c00408f404577d6901
SSDEEP

24576:eIuO63nXV1yCWV1agWt/oYtAJCqnJzYw5WfjxT9mmIbJlzmVdv:g33nXV4CsWtgkqnJzYSYjBIHI

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
757561fd4db9af00ef63191c8fc11a08aaf657ac40b2bd87e58977c13865f1e9

Files

757561fd4db9af00ef63191c8fc11a08aaf657ac40b2bd87e58977c13865f1e9
.exe windows:4 windows x86

9fa0eff02b997b2a69e8994b428433c0

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

GetFileType
SetStdHandle
HeapSize
GetACP
GetSystemTime
RaiseException
RtlUnwind
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
WritePrivateProfileStringA
GlobalFlags
SetErrorMode
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
MulDiv
GetStringTypeExA
FlushFileBuffers
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
LocalAlloc
EnterCriticalSection
lstrcpynA
SetHandleCount
InterlockedDecrement
InterlockedIncrement
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
FindResourceA
LoadResource
LockResource
lstrcatA
lstrcpyA
GetStartupInfoA
TerminateProcess
SetFilePointer
GetCurrentProcess
GetLastError
GetVersionExA
GetWindowsDirectoryA
GetSystemDirectoryA
lstrlenA
SetLastError
GetTimeZoneInformation
Sleep
GetLocalTime
GetTickCount
GetTempPathA
CopyFileA
GetCommandLineA
FreeLibrary
GetProcAddress
LoadLibraryA
GetStdHandle
LocalFree
FreeEnvironmentStringsA
GetVersion
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
VirtualFree
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
GetStringTypeA
GetStringTypeW
IsBadCodePtr
CompareStringA
CompareStringW
SetEnvironmentVariableA
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
InterlockedCompareExchange
CreateProcessA
WaitForSingleObject
FormatMessageA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
MultiByteToWideChar
GetUserDefaultLCID
DeleteFileA
SetFileAttributesA
CreateFileA
WriteFile
GetModuleFileNameA
IsBadReadPtr
HeapReAlloc
ExitProcess
GetProcessHeap
WriteProcessMemory
VirtualProtectEx
ReadProcessMemory
OpenProcess
CloseHandle
Module32Next
Module32First
HeapFree
HeapDestroy
HeapAlloc
HeapCreate
GetModuleHandleA
GetCurrentProcessId
Process32Next
Process32First
CreateToolhelp32Snapshot
SetWaitableTimer
CreateWaitableTimerA
WideCharToMultiByte
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetEnvironmentVariableA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
InterlockedDecrement
InterlockedIncrement
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
IsBadCodePtr
InterlockedExchange
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
SetSystemPowerState
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetCurrentProcess
SetFilePointer
GetFileSize
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
TerminateThread
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
GetStartupInfoA

user32

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

gdi32

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

wininet

InternetSetOptionA
HttpOpenRequestA
InternetCanonicalizeUrlA
InternetSetCookieA
InternetGetCookieA
HttpQueryInfoA
InternetReadFile
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpSendRequestA
InternetCrackUrlA
InternetCloseHandle

ole32

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

shlwapi

StrToIntExA
PathFileExistsA

oledlg

ord8

oleaut32

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

rasapi32

RasHangUpA
RasGetConnectStatusA
RasHangUpA
RasGetConnectStatusA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter
ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ord17
ord17
ImageList_Destroy

wsock32

recv
WSAStartup
WSACleanup
select
send
closesocket

advapi32

RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegCreateKeyExA
RegCloseKey

shell32

SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA

winmm

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

ws2_32

recv
getpeername
ioctlsocket
accept
recvfrom
WSAStartup
WSACleanup
ntohl
WSAAsyncSelect
closesocket
send
select
inet_ntoa

comdlg32

GetFileTitleA
GetOpenFileNameA
GetSaveFileNameA
ChooseColorA

Sections

.text
Size: 1000KB - Virtual size: 998KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 240KB - Virtual size: 238KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 592KB - Virtual size: 916KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9fa0eff02b997b2a69e8994b428433c0

Headers

File Characteristics

Imports

kernel32

user32

gdi32

wininet

ole32

shlwapi

oledlg

oleaut32

rasapi32

winspool.drv

comctl32

wsock32

advapi32

shell32

winmm

ws2_32

comdlg32

Sections

.text Size: 1000KB - Virtual size: 998KB

.rdata Size: 240KB - Virtual size: 238KB

.data Size: 592KB - Virtual size: 916KB

.rsrc Size: 24KB - Virtual size: 21KB

.text
Size: 1000KB - Virtual size: 998KB

.rdata
Size: 240KB - Virtual size: 238KB

.data
Size: 592KB - Virtual size: 916KB

.rsrc
Size: 24KB - Virtual size: 21KB