blackmoon | 51d47f73804602991768990f4[.]exe

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General

Target

51d47f73804602991768990f4.exe
Size

228KB
MD5

6157204e5fc5c51bbd722727cdffbcac
SHA1

330459e54613917044fee125737d8ebdc6bc25d7
SHA256

51d47f73804602991768990f489af45dd182ccea0bc0a623f363719a888cb307
SHA512

68f585d1233d7e81082b86301c99f1b3e980d4a61ecde148bc581e2e7f1718966ce33ae8d89e1fe06e17c0a71f3143587fc47dc21c57724cd777a4c32fe79752
SSDEEP

3072:87fa/C0ofaSLSXZmCpgs8kRDFXa/BovD3hEK4fhIvSIMalW8tcngztCan:87MC0OSXICpd8klFXaJorRJ4r1pngzs

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
51d47f73804602991768990f4.exe

Files

51d47f73804602991768990f4.exe
.dll windows x86

8a7cced8f430d30b8f308df134f7f723

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LocalFree
FlushFileBuffers
lstrcpynA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
SetErrorMode
GlobalFlags
WritePrivateProfileStringA
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
LCMapStringW
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
CloseHandle
ReadProcessMemory
WriteProcessMemory
GetCurrentProcess
VirtualProtectEx
GetSystemDirectoryA
GetTempPathA
LoadLibraryA
GetProcAddress
VirtualAlloc
GetCurrentProcessId
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
GetVersion
lstrcatA
GetModuleFileNameA
Sleep
CopyFileA
GetTickCount
GetCommandLineA
FreeLibrary
LCMapStringA
CreateThread
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateThread
Process32Next
Process32First
CreateToolhelp32Snapshot
GlobalFree
GlobalUnlock
GlobalLock
WriteFile
SetFilePointer
GetLastError
GetVersionExA
TerminateProcess
lstrcpyA
lstrlenA
MultiByteToWideChar
GlobalAlloc
SetLastError
OpenProcess

user32

GrayStringA
UnhookWindowsHookEx
DestroyWindow
UnregisterClassA
GetDlgCtrlID
SetWindowTextA
GetMenuItemCount
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
DrawTextA
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetCursor
PostMessageA
PostQuitMessage
GetParent
GetWindow
PtInRect
IsWindowVisible
GetWindowLongA
GetWindowTextA
GetCursorPos
SetWindowLongA
GetDlgItem
ShowWindow
SystemParametersInfoA
GetDC
ReleaseDC
FindWindowA
GetWindowThreadProcessId
GetClassNameA
SendMessageA
TabbedTextOutA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
GetWindowRect
GetSystemMetrics
ClientToScreen
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState

gdi32

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

advapi32

RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegOpenKeyA
RegQueryValueExA
RegCloseKey

ws2_32

select
__WSAFDIsSet
send
htons
connect
closesocket
inet_ntoa
gethostbyname
inet_addr
WSAStartup
WSACleanup
shutdown
ioctlsocket
WSAGetLastError
recv
socket

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

comctl32

ord17

Exports

Exports

_��ӳ��

Sections

.text
Size: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 632B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8a7cced8f430d30b8f308df134f7f723

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

ws2_32

winspool.drv

comctl32

Exports

Exports

Sections

.text Size: 152KB - Virtual size: 148KB

.rdata Size: 20KB - Virtual size: 16KB

.data Size: 20KB - Virtual size: 150KB

.rsrc Size: 4KB - Virtual size: 632B

.reloc Size: 28KB - Virtual size: 26KB

.text
Size: 152KB - Virtual size: 148KB

.rdata
Size: 20KB - Virtual size: 16KB

.data
Size: 20KB - Virtual size: 150KB

.rsrc
Size: 4KB - Virtual size: 632B

.reloc
Size: 28KB - Virtual size: 26KB