blackmoon | 041a318a68c4fc077e3b51627a46e5848724213eb91f95ad54ccf27532068d7b

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General

Target

041a318a68c4fc077e3b51627a46e5848724213eb91f95ad54ccf27532068d7b
Size

1.0MB
MD5

0bc33f26bac08f5e9513d6759195ab1d
SHA1

9a7c5b9130288b6aabbd01c5d00b84d127b14e3c
SHA256

041a318a68c4fc077e3b51627a46e5848724213eb91f95ad54ccf27532068d7b
SHA512

4ec2937a0ed60014cb0e36734d08b95533ee16675d4ae667f8505143ef08b3bda2caa9471369bb935e7050afc3bfd42d98a1eb3f46bd53b2a3e2b9d2d5d6468a
SSDEEP

24576:2+VpiMNVj6CcYB1Mxn6Xo/e9fTFuKiUR5Z3Fv:2+pZj3Fv

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
041a318a68c4fc077e3b51627a46e5848724213eb91f95ad54ccf27532068d7b

Files

041a318a68c4fc077e3b51627a46e5848724213eb91f95ad54ccf27532068d7b
.exe windows:4 windows x86

abca595c0e5012b33e711021f589d7c8

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

LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleFileNameA
LCMapStringA
GetStdHandle
WriteFile
WritePrivateProfileStringA
GetPrivateProfileStringA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GetCommandLineA
GetModuleHandleA
WideCharToMultiByte
lstrlenW
GetTickCount
Sleep
CreateThread
CloseHandle
CreateEventA
OpenEventA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MulDiv
lstrcatA
lstrcpyA
SetErrorMode
CreateMutexA
lstrlenA
GetCurrentThreadId
LocalAlloc
LocalFree
TlsAlloc
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
GlobalLock
GlobalReAlloc
GlobalAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
InterlockedDecrement
GetVersion
SetLastError
GetLastError
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
lstrcmpiA
GlobalGetAtomNameA
GetProcessVersion
lstrcmpA
GlobalFlags
InterlockedIncrement
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetCurrentProcess
ReadFile
SetFilePointer
FlushFileBuffers
RtlUnwind
RaiseException
HeapSize
TerminateProcess
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
SetWaitableTimer
CreateWaitableTimerA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
OpenFileMappingA
GetCurrentProcessId
VirtualFree
VirtualAlloc
Process32Next
Process32First
CreateFileA
GetDiskFreeSpaceExA
GlobalMemoryStatusEx
Module32Next
CreateToolhelp32Snapshot
GetFileAttributesA
lstrcpynA
VirtualProtect

user32

SystemParametersInfoA
RegisterWindowMessageA
GetWindow
SetForegroundWindow
GetForegroundWindow
GetLastActivePopup
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
GetPropA
SetPropA
GetClassLongA
GetDlgCtrlID
GetMenuItemID
GetSubMenu
GetMenuItemCount
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
EnableWindow
CopyRect
GetClientRect
AdjustWindowRectEx
SetFocus
MapWindowPoints
PostMessageA
LoadIconA
IsIconic
IsWindowEnabled
GetMenuCheckMarkDimensions
GetSysColorBrush
ReleaseDC
PtInRect
ClientToScreen
DestroyMenu
TabbedTextOutA
DrawTextA
GrayStringA
GetFocus
IsWindowVisible
GetWindowTextA
GetNextDlgTabItem
LoadStringA
UnhookWindowsHookEx
GetKeyState
CallNextHookEx
SetWindowsHookExA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
UnregisterHotKey
SetCapture
ReleaseCapture
RegisterHotKey
LoadBitmapA
GetSysColor
GetDC
CreateWindowExA
CallWindowProcA
GetWindowPlacement
GetClassNameA
GetWindowThreadProcessId
CreateWindowStationA
FindWindowA
SetLayeredWindowAttributes
GetCursorPos
GetAsyncKeyState
mouse_event
FindWindowExA
GetParent
GetWindowTextLengthW
GetWindowTextW
GetWindowInfo
wvsprintfA
SendInput
MessageBoxA
wsprintfA
GetWindowTextLengthA
GetWindowLongA
SetWindowPos
ScreenToClient
EnableMenuItem
LoadCursorA
GetSystemMetrics
PeekMessageA
OpenClipboard
EmptyClipboard
CloseClipboard
CreateDialogIndirectParamA
UpdateWindow
GetMessageA
SendMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
PostQuitMessage
SetWindowTextA
GetDlgItem
ShowWindow
SetWindowLongA
GetWindowRect

shell32

DragQueryFileA
DragFinish
DragAcceptFiles
ShellExecuteA

gdi32

Escape
CreateFontA
DeleteObject
GetDeviceCaps
TranslateCharsetInfo
CreateBitmap
GetClipBox
SetTextColor
SetBkColor
DeleteDC
SaveDC
RestoreDC
SelectObject
SetMapMode
SetViewportOrgEx
GetStockObject
GetObjectA
ExtTextOutA
TextOutA
RectVisible
PtVisible
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx

ws2_32

send
recv
getsockname
gethostbyname
WSAAsyncSelect
select
WSACleanup
connect
inet_addr
htons
socket
closesocket
ntohs
WSAStartup

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

shlwapi

PathFileExistsA

comctl32

ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_EndDrag
ord17

Sections

.text
Size: 372KB - Virtual size: 371KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 644KB - Virtual size: 724KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 664B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

abca595c0e5012b33e711021f589d7c8

Headers

File Characteristics

Imports

kernel32

user32

shell32

gdi32

ws2_32

winspool.drv

shlwapi

comctl32

Sections

.text Size: 372KB - Virtual size: 371KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 644KB - Virtual size: 724KB

.rsrc Size: 4KB - Virtual size: 664B

.text
Size: 372KB - Virtual size: 371KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 644KB - Virtual size: 724KB

.rsrc
Size: 4KB - Virtual size: 664B