blackmoon | NEAS[.]44a01874b04ef8903173bd675ba81b015e3796b2f125a3079b44bf8f25d53b27_JC[.]exe

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General

Target

NEAS.44a01874b04ef8903173bd675ba81b015e3796b2f125a3079b44bf8f25d53b27_JC.exe
Size

6.3MB
MD5

7e0bcbe442083f4538039affe4d6d014
SHA1

3cacebd6ba84f50b8ea08b6ed7fbe5aebf7fb5e4
SHA256

44a01874b04ef8903173bd675ba81b015e3796b2f125a3079b44bf8f25d53b27
SHA512

7c02a70a3b90186a8a92be47373df1f1d4afc10a1558a12a8728eac87aaf643c1528ac95f289684743f84a6663ca9a432cb05ea0026ebed3159ddb7683c972b0
SSDEEP

98304:dfkWa4rWbkq47t3hVm1mysPhYqdwkLcHHMYZJBAUZLiETNA:Vk3nbkqMtxUsPhjAxJVGEhA

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
NEAS.44a01874b04ef8903173bd675ba81b015e3796b2f125a3079b44bf8f25d53b27_JC.exe

Files

NEAS.44a01874b04ef8903173bd675ba81b015e3796b2f125a3079b44bf8f25d53b27_JC.exe
.exe windows:4 windows x86

12f366eb3b3892d5d9037ffafdf3a068

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

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

shlwapi

StrToIntW
PathFileExistsA
StrToIntExA
StrToIntExW
PathFindFileNameA
PathFindExtensionA

ws2_32

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

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

user32

DispatchMessageA
TranslateMessage
PeekMessageA
CallWindowProcA
GetAncestor
wsprintfA
RegisterWindowMessageA
GetMessageA
MsgWaitForMultipleObjects
GetClassNameA
GetWindowTextA
GetWindowThreadProcessId
IsWindowVisible
ClientToScreen
GetForegroundWindow
EnumWindows
ShowWindow
MessageBoxA
FindWindowA
SendMessageA
GetParent
GetCursorPos
WindowFromPoint
GetDlgItem
DestroyCursor
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
UnregisterClassA
SetParent
IsWindow
PostMessageA
GetTopWindow
GetParent
GetFocus
GetClientRect
InvalidateRect
ValidateRect
UpdateWindow
EqualRect
GetWindowRect
SetForegroundWindow
DestroyMenu
TrackPopupMenu
IsChild
ReleaseDC
ScrollDC
IsRectEmpty
InvertRect
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
GetCursor
DrawTextA
SetPropA
CallWindowProcA
MoveWindow
GetPropA
FrameRect
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowDC
EnumChildWindows
WindowFromDC
TabbedTextOutA
GrayStringA
DrawStateA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
GetMenuItemCount
SetWindowTextA
GetWindowTextA
GetNextDlgTabItem
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
EnumWindows
GetWindowTextLengthA
CharUpperA
BeginPaint
EndPaint
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetClassLongA
CreateWindowExA
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush

advapi32

CloseServiceHandle
OpenServiceA
CreateServiceA
RegOpenKeyA
CryptHashData
OpenSCManagerA
CryptGetHashParam
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
StartServiceA
RegQueryValueExA
RegCloseKey
DeleteService
ControlService
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA

shell32

SHGetSpecialFolderPathA
DragQueryFileA
Shell_NotifyIconA
ShellExecuteA

ole32

CLSIDFromProgID
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
CoCreateInstance
OleRun
CLSIDFromString
CLSIDFromProgID
OleRun
CoUninitialize
CoInitialize
CoCreateInstance

psapi

GetModuleInformation

oleaut32

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

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA
AVIStreamGetFrame

winmm

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

gdi32

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

msimg32

GradientFill

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
ChooseFontA

comctl32

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

wldap32

ord29

Sections

.text
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.7MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

12f366eb3b3892d5d9037ffafdf3a068

Headers

File Characteristics

Imports

kernel32

shlwapi

ws2_32

version

user32

advapi32

shell32

ole32

psapi

oleaut32

msvfw32

avifil32

winmm

gdi32

msimg32

winspool.drv

comdlg32

comctl32

wldap32

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 2.4MB - Virtual size: 2.4MB

.data Size: 1.7MB - Virtual size: 2.1MB

.rsrc Size: 36KB - Virtual size: 35KB

.text
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 2.4MB - Virtual size: 2.4MB

.data
Size: 1.7MB - Virtual size: 2.1MB

.rsrc
Size: 36KB - Virtual size: 35KB