blackmoon | f6874e007b74ceda33dc9250426a5977430a41c5419755a6c457c5857572b35c

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General

Target

f6874e007b74ceda33dc9250426a5977430a41c5419755a6c457c5857572b35c
Size

1.3MB
MD5

4a167dc50b1640ecd925cc6242fff2de
SHA1

5d655e1460b87a8467c17ec662c31adf2406906f
SHA256

f6874e007b74ceda33dc9250426a5977430a41c5419755a6c457c5857572b35c
SHA512

e07d020c1e10e28d3dbc28d4198b0330420227d92fe82a081aa32a33b9507f1bc3bfce1114ac78e44535bdc514148c922086e675824425eb001a0715656f6ce1
SSDEEP

24576:J1b+PIJDaFSzB3lrXqKVre7cIkNKEP7A7SHmiyrYTzUHx/S3GEKWydB:JV+naNKEP7aAs/STKL

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon
Detect Blackmoon payload 1 IoCs

Processes:

resource yara_rule

sample family_blackmoon

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
f6874e007b74ceda33dc9250426a5977430a41c5419755a6c457c5857572b35c

Files

f6874e007b74ceda33dc9250426a5977430a41c5419755a6c457c5857572b35c
.exe windows:4 windows x86 arch:x86

1eba0e4e18dc7fbf4c64ce2dfffa139d

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

LCMapStringA
LoadLibraryA
FreeLibrary
GetCommandLineA
GetFileSize
GetStartupInfoA
CreateProcessA
DeleteFileA
CreateDirectoryA
GetLocalTime
WriteFile
SetFilePointer
GetTickCount
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
WritePrivateProfileStringA
GetPrivateProfileStringA
GetModuleFileNameA
GetProcAddress
IsBadReadPtr
HeapReAlloc
ExitProcess
LocalSize
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
lstrcmpA
lstrlenA
WaitForSingleObject
ReleaseMutex
OpenMutexA
VirtualFree
SetStdHandle
IsBadCodePtr
GetStringTypeW
GetStringTypeA
LCMapStringW
SetUnhandledExceptionFilter
IsBadWritePtr
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
RaiseException
TerminateProcess
RtlUnwind
VirtualAlloc
lstrcmpiW
GetOEMCP
GetCPInfo
FlushFileBuffers
GetCurrentProcess
SetErrorMode
GetProcessVersion
FindResourceA
LoadResource
LockResource
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
SetLastError
lstrcpyA
GlobalFlags
MulDiv
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
lstrcmpW
lstrlenW
HeapCreate
HeapDestroy
RtlZeroMemory
InterlockedDecrement
InterlockedIncrement
Process32Next
Process32First
GetTimeFormatA
GetDateFormatA
MultiByteToWideChar
HeapFree
HeapAlloc
GetProcessHeap
ReadFile
GlobalDeleteAtom
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
GetFileSizeEx
CreateFileA
CreateThread
lstrcatA
RtlMoveMemory
GetComputerNameExA
SetDllDirectoryA
WideCharToMultiByte
CloseHandle
lstrcpynA
OpenProcess
Module32First
CreateToolhelp32Snapshot
GetModuleHandleA
GetLastError

user32

DefMDIChildProcA
ReleaseCapture
LoadCursorA
PeekMessageA
wsprintfA
SetMenuDefaultItem
SetMenuItemBitmaps
SetMenuItemInfoA
CheckMenuItem
RemoveMenu
MenuItemFromPoint
GetMenuDefaultItem
GetMenuInfo
GetMenuState
GetMenuItemRect
GetMenuItemInfoA
GetMenuStringA
TrackPopupMenu
SetForegroundWindow
CheckMenuRadioItem
GetMenuItemID
GetSubMenu
SetMenuInfo
InsertMenuA
GetMenuItemCount
AppendMenuA
DestroyMenu
LoadMenuA
GetSystemMenu
CreatePopupMenu
CreateMenu
RegisterClassExA
SetActiveWindow
UnregisterHotKey
RegisterHotKey
RegisterWindowMessageA
DrawMenuBar
SetMenu
GetMenu
GetLastActivePopup
SetWindowsHookExA
GetCursorPos
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
EnableMenuItem
SetCapture
LoadBitmapA
GetMenuCheckMarkDimensions
RegisterClipboardFormatA
PtInRect
GetDlgCtrlID
GetWindow
ClientToScreen
UnhookWindowsHookEx
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
SendDlgItemMessageA
GetWindowPlacement
SystemParametersInfoA
GetForegroundWindow
GetMessagePos
GetMessageTime
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
AdjustWindowRectEx
MapWindowPoints
LoadIconA
GetSysColorBrush
LoadStringA
UnregisterClassA
PostThreadMessageA
CreateDialogIndirectParamA
EndDialog
SetCursor
TrackMouseEvent
DestroyIcon
PostQuitMessage
SetWindowLongA
DestroyCursor
CreateWindowExA
GetWindowLongA
GetDlgItem
GetClassNameA
SetFocus
GetWindowRect
ScreenToClient
InvalidateRect
ValidateRect
UpdateWindow
MoveWindow
SetWindowPos
PostMessageA
SetParent
IsWindowVisible
ShowWindow
IsWindowEnabled
EnableWindow
DefWindowProcA
DestroyWindow
GetClientRect
GetAsyncKeyState
CallWindowProcA
EndPaint
BeginPaint
GetWindowThreadProcessId
IsWindow
DispatchMessageA
TranslateMessage
IsDialogMessageA
TranslateAcceleratorA
SendMessageA
GetParent
IsChild
GetFocus
GetMessageA
ModifyMenuA
GetSystemMetrics
IsZoomed
IsIconic
GetSysColor
FillRect
SetClassLongA
GetClassLongA
SetRect
SetWindowRgn
RemovePropA
GetPropA
SetPropA
MessageBoxA
SetWindowTextA
GetWindowTextA
GetWindowTextLengthA

atl

ord42

shlwapi

StrToIntW
PathRemoveFileSpecA
PathRemoveBackslashA
PathFileExistsA
PathFindFileNameA
StrToIntExW

ws2_32

gethostname
WSACleanup
WSAGetLastError
WSAStartup

ole32

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

oleaut32

SystemTimeToVariantTime
VariantInit
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize
VarR8FromCy
VarR8FromBool
VariantChangeType
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VariantCopy
SafeArrayCreate
SysAllocString
VariantClear
SafeArrayDestroy
VariantTimeToSystemTime

shell32

Shell_NotifyIconA
DragAcceptFiles
DragFinish
DragQueryFileA

gdi32

CreateSolidBrush
StretchBlt
SetStretchBltMode
CreateRoundRectRgn
CombineRgn
ExtCreateRegion
BitBlt
SelectObject
DeleteDC
CreateDIBSection
CreateCompatibleDC
GetObjectA
GetStockObject
DeleteObject
CreatePatternBrush
CreateBitmap
SaveDC
RestoreDC
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey

comctl32

ord17

oledlg

ord8

Sections

.text
Size: 468KB - Virtual size: 464KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 804KB - Virtual size: 864KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1eba0e4e18dc7fbf4c64ce2dfffa139d

Headers

File Characteristics

Imports

kernel32

user32

atl

shlwapi

ws2_32

ole32

oleaut32

shell32

gdi32

winspool.drv

advapi32

comctl32

oledlg

Sections

.text Size: 468KB - Virtual size: 464KB

.rdata Size: 28KB - Virtual size: 25KB

.data Size: 804KB - Virtual size: 864KB

.rsrc Size: 4KB - Virtual size: 1KB

.text
Size: 468KB - Virtual size: 464KB

.rdata
Size: 28KB - Virtual size: 25KB

.data
Size: 804KB - Virtual size: 864KB

.rsrc
Size: 4KB - Virtual size: 1KB