blackmoon | f8254dc9865f81a45a01e28af5eb05c3aaf76fd7be82965bd35313ab8ab12284

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General

Target

f8254dc9865f81a45a01e28af5eb05c3aaf76fd7be82965bd35313ab8ab12284
Size

1.0MB
MD5

f56d1919db95e35b49a7c003b1d18e8a
SHA1

71245d4608b52b2727b705f72ae7284accba6ff7
SHA256

f8254dc9865f81a45a01e28af5eb05c3aaf76fd7be82965bd35313ab8ab12284
SHA512

0d62140d6f657d1de0b879e4c947dbb2ad2b766983009fee3d4b6297cccdf6d59f630f6efa24afd6116a7951d2b9e06073cccc7c81086fd29d8f96b5737db972
SSDEEP

24576:FJp3HNOsh374fyqH2BBx6fTFuKiUR5Z3Fi2:Fd374I8Zj3FH

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
f8254dc9865f81a45a01e28af5eb05c3aaf76fd7be82965bd35313ab8ab12284

Files

f8254dc9865f81a45a01e28af5eb05c3aaf76fd7be82965bd35313ab8ab12284
.exe windows:4 windows x86 arch:x86

c8eeaa9cc3aae59486e2851265e7daec

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
LCMapStringA
GetStdHandle
WriteFile
FindClose
FindFirstFileA
FindNextFileA
GetModuleFileNameA
WritePrivateProfileStringA
GetPrivateProfileStringA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GetCommandLineA
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
GetTickCount
Sleep
CreateThread
CloseHandle
CreateEventA
OpenEventA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateMutexA
lstrcatA
lstrcpyA
SetErrorMode
lstrcpynA
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
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
MulDiv
VirtualProtect

user32

GetMenuCheckMarkDimensions
GetWindowPlacement
IsIconic
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
GetMenuState
SetMenuItemBitmaps
IsWindowEnabled
LoadCursorA
GetSysColorBrush
ReleaseDC
PtInRect
ClientToScreen
DestroyMenu
TabbedTextOutA
DrawTextA
GrayStringA
UnhookWindowsHookEx
GetKeyState
CallNextHookEx
SetWindowsHookExA
UnregisterHotKey
SetCapture
ReleaseCapture
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
RegisterHotKey
LoadBitmapA
GetSysColor
GetDC
CreateWindowExA
CallWindowProcA
IsWindowVisible
GetWindowTextA
GetClassNameA
ModifyMenuA
GetWindowThreadProcessId
CreateWindowStationA
FindWindowA
SetLayeredWindowAttributes
GetCursorPos
mouse_event
GetAsyncKeyState
FindWindowExA
GetParent
GetWindowTextLengthW
GetWindowTextW
GetWindowInfo
SendInput
IsWindow
MessageBoxA
wsprintfA
GetWindowTextLengthA
GetWindowLongA
SetWindowPos
ScreenToClient
GetWindowRect
LoadStringA
GetSystemMetrics
PeekMessageA
OpenClipboard
EmptyClipboard
CloseClipboard
CreateDialogIndirectParamA
UpdateWindow
GetMessageA
SendMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
PostQuitMessage
SetWindowTextA
GetDlgItem
ShowWindow
SetWindowLongA

shell32

DragQueryFileA
DragFinish
DragAcceptFiles
ShellExecuteA

gdi32

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

ws2_32

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

winspool.drv

DocumentPropertiesA
ClosePrinter
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: 364KB - Virtual size: 362KB

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: 656KB - Virtual size: 736KB

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

c8eeaa9cc3aae59486e2851265e7daec

Headers

File Characteristics

Imports

kernel32

user32

shell32

gdi32

ws2_32

winspool.drv

shlwapi

comctl32

Sections

.text Size: 364KB - Virtual size: 362KB

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

.data Size: 656KB - Virtual size: 736KB

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

.text
Size: 364KB - Virtual size: 362KB

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

.data
Size: 656KB - Virtual size: 736KB

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