blackmoon | 75e27c3778d12a45dd2483565755823a26f5cf24a7b529ca62d8b22fc288961b

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General

Target

75e27c3778d12a45dd2483565755823a26f5cf24a7b529ca62d8b22fc288961b
Size

4.1MB
MD5

8b4338d4de402caddb2e866be85c6517
SHA1

b4a98cf7ce6e167f4b0a4db840e47ca4b18b45a6
SHA256

75e27c3778d12a45dd2483565755823a26f5cf24a7b529ca62d8b22fc288961b
SHA512

0c35afb2ffbfa42faea3642b6a11ca8d4abd609857dcd353e08ef68f060e35c1a847c4b7cb2c9870a4aee3fd13cb77e32d601a280c325558837400017a7529ad
SSDEEP

49152:lWhT3wacQ7DaFrF3WkkbFUH5sJ7IyPyQjbJhykz53wJWqw:IzRznaTWkyCsRIyPyQGiEE

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
75e27c3778d12a45dd2483565755823a26f5cf24a7b529ca62d8b22fc288961b

Files

75e27c3778d12a45dd2483565755823a26f5cf24a7b529ca62d8b22fc288961b
.exe windows:4 windows x86

5f5a79234acaceb9ca1e5cdaa60f3be2

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

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

shlwapi

StrToIntW
PathFindExtensionA
PathFileExistsA
PathFindFileNameA
StrToIntExA
StrToIntExW

ws2_32

WSAStartup
WSACleanup
htons
inet_ntoa
WSACleanup
closesocket
WSAAsyncSelect
recvfrom
ioctlsocket
recv
getpeername
accept
ntohl

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

user32

GetForegroundWindow
ClientToScreen
WindowFromPoint
IsWindowVisible
GetWindowThreadProcessId
GetWindowTextA
PeekMessageA
MsgWaitForMultipleObjects
SendMessageA
ShowWindow
RegisterWindowMessageA
EnumWindows
GetParent
GetAncestor
CallWindowProcA
TranslateMessage
DispatchMessageA
MessageBoxA
GetClassNameA
FindWindowA
wsprintfA
GetMessageA
GetDlgItem
GetCursorPos
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
UnregisterClassA
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
WinHelpA
GetWindowTextA
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
KillTimer
SetTimer
ReleaseCapture
GetDlgItem
GetCapture
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
LoadImageA

advapi32

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

shell32

SHGetSpecialFolderPathA
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

ole32

CoUninitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromString
CoInitialize
OleRun

psapi

GetModuleInformation

oleaut32

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

winmm

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

gdi32

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
SelectObject
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
SetBkColor
CreateRectRgnIndirect
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetObjectA
GetDeviceCaps
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateDIBitmap

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ImageList_GetImageCount
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate

comdlg32

GetFileTitleA
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 896KB - Virtual size: 894KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.6MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5f5a79234acaceb9ca1e5cdaa60f3be2

Headers

File Characteristics

Imports

kernel32

shlwapi

ws2_32

version

user32

advapi32

shell32

ole32

psapi

oleaut32

winmm

gdi32

winspool.drv

comctl32

comdlg32

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.rdata Size: 896KB - Virtual size: 894KB

.data Size: 1.6MB - Virtual size: 1.8MB

.rsrc Size: 24KB - Virtual size: 22KB

.text
Size: 1.7MB - Virtual size: 1.7MB

.rdata
Size: 896KB - Virtual size: 894KB

.data
Size: 1.6MB - Virtual size: 1.8MB

.rsrc
Size: 24KB - Virtual size: 22KB