blackmoon | b8f3fe67f1a12410b9a114c46d3ba081a3b65c41fc20bc4d6a7fc68e8ff5a5d3

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General

Target

b8f3fe67f1a12410b9a114c46d3ba081a3b65c41fc20bc4d6a7fc68e8ff5a5d3
Size

336KB
MD5

ab329393325bb2a5fef4a8c5f472ea59
SHA1

63fa24ea8390d7d852d104b6d1ad8f2eeda9f20b
SHA256

b8f3fe67f1a12410b9a114c46d3ba081a3b65c41fc20bc4d6a7fc68e8ff5a5d3
SHA512

3dc0e63793bf6443b63874b4fcabc809816bad5322c79ed4583ce4ede3c50cc64a6ed2abde5738b36d739f107901db7be4fa01217cc84ecf485b7ae640aa298f
SSDEEP

6144:gMYJ7RXQeewQeeoQeesQee7MQeefQeehyP9aF2ioG1VjuF5sMxaEDA:7t9aF2YtC

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
b8f3fe67f1a12410b9a114c46d3ba081a3b65c41fc20bc4d6a7fc68e8ff5a5d3

Files

b8f3fe67f1a12410b9a114c46d3ba081a3b65c41fc20bc4d6a7fc68e8ff5a5d3
.dll windows:4 windows x86

1dcf2fbb98c1cbc800baadfd70efa5c0

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

kernel32

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

gdi32

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

user32

MessageBoxA
wsprintfA
DispatchMessageA
TranslateMessage
DestroyMenu
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
AdjustWindowRectEx
GetClientRect
CopyRect
GetTopWindow
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetSubMenu
GetMenuItemID
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
SetWindowLongA
GetMessageA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
GetWindowTextA
SetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
UnregisterClassA
UnhookWindowsHookEx
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
EnableWindow
SetCursor
SendMessageA
PostMessageA
PostQuitMessage
PeekMessageA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comctl32

ord17

advapi32

RegSetValueExA
RegCloseKey
RegQueryValueExA
RegOpenKeyA
RegCreateKeyExA
RegOpenKeyExA

Exports

Exports

_��ӳ��

Sections

.text
Size: 156KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 83KB

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

.reloc
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1dcf2fbb98c1cbc800baadfd70efa5c0

Headers

File Characteristics

Imports

kernel32

gdi32

user32

winspool.drv

comctl32

advapi32

Exports

Exports

Sections

.text Size: 156KB - Virtual size: 152KB

.rdata Size: 76KB - Virtual size: 75KB

.data Size: 64KB - Virtual size: 83KB

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

.reloc Size: 32KB - Virtual size: 29KB

.text
Size: 156KB - Virtual size: 152KB

.rdata
Size: 76KB - Virtual size: 75KB

.data
Size: 64KB - Virtual size: 83KB

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

.reloc
Size: 32KB - Virtual size: 29KB