blackmoon | NEAS[.]cb72851cdc895d6836c585e68023c300_JC[.]exe

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General

Target

NEAS.cb72851cdc895d6836c585e68023c300_JC.exe
Size

3.0MB
MD5

cb72851cdc895d6836c585e68023c300
SHA1

f31cb00d884bb6ff5af4db9e5913f2e3aacf2068
SHA256

a349efe4d9d94a57522f081715f0dd9524d18a5e4c7f0796dfd270b4b3e8c522
SHA512

1ffc2645a65a1db9c82d4618c243858811de9b3b9df9b116250f3ab530736b775bce9049c0be96e1ac43da3634805e6f44f02af0d5893b36c98a80e33c0ef71f
SSDEEP

49152:wr8eCz0tWYbXZvDsj4GyAM9d0gUUJnOHUJB8YYVJhkkMffUNLl0o11:ODfpUCOHUz8YmsfAld

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.cb72851cdc895d6836c585e68023c300_JC.exe

Files

NEAS.cb72851cdc895d6836c585e68023c300_JC.exe
.dll windows:4 windows x86

b7fa7dc1fabc82e0175043f1e4bd4c73

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

shlwapi

UrlUnescapeA
PathFileExistsA

ws2_32

WSAStartup
inet_addr
ntohs
closesocket
WSASocketA
WSARecv
inet_ntoa
WSACleanup
gethostbyname
WSASend
connect
gethostbyname
inet_ntoa
inet_addr
WSAStartup
send
closesocket
htons
socket
setsockopt
recvfrom
ioctlsocket
connect
recv
getpeername
accept
WSAGetLastError
ntohs
getservbyname
shutdown
WSACleanup
WSAAsyncSelect

kernel32

WritePrivateProfileStringA
GlobalFlags
SetErrorMode
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FlushFileBuffers
LocalFree
MulDiv
InterlockedDecrement
InterlockedIncrement
GlobalDeleteAtom
lstrcmpA
DeleteFileA
GetTickCount
Sleep
SetFilePointer
GetCommandLineA
FreeLibrary
lstrcmpiA
LoadLibraryA
GetVersionExA
DeviceIoControl
GetCurrentThread
LCMapStringA
EnterCriticalSection
FreeEnvironmentStringsA
GetCurrentThreadId
InitializeCriticalSection
FreeEnvironmentStringsW
DeleteCriticalSection
LeaveCriticalSection
CreateThread
GetVersion
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
FindResourceA
LoadResource
LockResource
lstrcatA
GetPrivateProfileStringA
SetStdHandle
CreateFileA
GetFileSize
IsBadCodePtr
RtlMoveMemory
RtlFillMemory
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
lstrcpynW
InterlockedExchange
GetModuleFileNameA
ReadFile
GetLocalTime
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
IsBadReadPtr
HeapReAlloc
ExitProcess
GetProcessHeap
GetQueuedCompletionStatus
HeapFree
GetLastError
CreateIoCompletionPort
CloseHandle
WaitForSingleObject
lstrcpynA
HeapDestroy
HeapAlloc
HeapCreate
GetProcAddress
GetTimeFormatA
GetDateFormatA
SetLastError
WriteFile
GetCurrentProcess
TerminateProcess
lstrcpyA
lstrlenA
FreeLibrary
GetLocaleInfoW
SetStdHandle
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
SetEnvironmentVariableW
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetACP
HeapSize
GetLocalTime
GetSystemTime
RaiseException
GetTimeZoneInformation
TerminateProcess
RtlUnwind
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
LocalReAlloc
GlobalHandle
LocalAlloc
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
DuplicateHandle
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
TlsGetValue
TlsSetValue
TlsFree
TlsAlloc
OpenEventA
OpenFileMappingA
MapViewOfFile
UnmapViewOfFile
WaitNamedPipeA
SetNamedPipeHandleState
WideCharToMultiByte
MultiByteToWideChar
GetCurrentProcess
GetWindowsDirectoryA
GetSystemDirectoryA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
lstrlenW
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GetDriveTypeA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
CreateDirectoryA
GetFileAttributesA

user32

DestroyWindow
CreateDialogIndirectParamA
SetActiveWindow
EndDialog
UnregisterClassA
GetDlgCtrlID
SetWindowTextA
GetMenuItemCount
SendDlgItemMessageA
IsDialogMessageA
SetWindowPos
SetFocus
GetWindowPlacement
IsIconic
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
PostThreadMessageA
DestroyMenu
UnhookWindowsHookEx
GrayStringA
DrawTextA
TabbedTextOutA
ClientToScreen
RegisterClipboardFormatA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetCursor
PostMessageA
PostQuitMessage
GetParent
GetWindow
PtInRect
IsWindowVisible
GetWindowLongA
GetWindowTextA
GetCursorPos
SetWindowLongA
GetDlgItem
ShowWindow
SystemParametersInfoA
GetDC
ReleaseDC
keybd_event
GetClassNameA
IsWindow
SendMessageA
GetWindowRect
GetSystemMetrics
VkKeyScanExA
GetKeyboardLayout
MessageBoxA
wsprintfA
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
UpdateWindow
GetKeyState
GetLastActivePopup
GetMessageTime
RegisterWindowMessageA
GetWindowPlacement
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
IsWindow
PostMessageA
GetTopWindow
GetParent
GetFocus
GetClientRect
InvalidateRect
ValidateRect
UpdateWindow
EqualRect
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
GetKeyState
DefWindowProcA
GetClassInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
GetForegroundWindow
UnregisterClassA
LoadStringA
GetSysColorBrush
RemovePropA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
GetWindowRect
GetWindowDC
CharUpperA
GetWindowTextA
GetWindowTextLengthA

gdi32

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

ole32

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

wininet

InternetTimeToSystemTime
InternetTimeFromSystemTime

crypt32

CryptStringToBinaryA
CryptBinaryToStringA

oleaut32

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

winhttp

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

oledlg

ord8

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA
OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegEnumValueA
RegCreateKeyExA

comctl32

ord17
ord17
ImageList_Destroy

winmm

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

shell32

SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA

Exports

Exports

POST
ά��ͼֽ

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 964KB - Virtual size: 1.1MB

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

.reloc
Size: 112KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b7fa7dc1fabc82e0175043f1e4bd4c73

Headers

File Characteristics

Imports

shlwapi

ws2_32

kernel32

user32

gdi32

ole32

wininet

crypt32

oleaut32

winhttp

oledlg

winspool.drv

advapi32

comctl32

winmm

shell32

comdlg32

Exports

Exports

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rdata Size: 136KB - Virtual size: 134KB

.data Size: 964KB - Virtual size: 1.1MB

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

.reloc Size: 112KB - Virtual size: 109KB

.text
Size: 1.8MB - Virtual size: 1.8MB

.rdata
Size: 136KB - Virtual size: 134KB

.data
Size: 964KB - Virtual size: 1.1MB

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

.reloc
Size: 112KB - Virtual size: 109KB