blackmoon | 8ae5e41b2c8275ff39ab6042f773e22e19b9dc625679ef32f0918ff80859bacf

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General

Target

8ae5e41b2c8275ff39ab6042f773e22e19b9dc625679ef32f0918ff80859bacf
Size

1.2MB
MD5

fd81c951dcb159947c4d892d67c34a63
SHA1

9844f561adba336462a31775dc3e1c3c1d285554
SHA256

8ae5e41b2c8275ff39ab6042f773e22e19b9dc625679ef32f0918ff80859bacf
SHA512

52b8213fd9d571feb0d572c7e36d302949190092cf1f575e86516f933b919d20467b518edbe0c31f7a601153e0c5841cf092f22430ea9367639e08100b48df55
SSDEEP

24576:IuQo20nd55xC6nNB3bYhl0czCmSPnLRGuQ3yKkB:I2LNB3UE+uQ3yKkB

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
8ae5e41b2c8275ff39ab6042f773e22e19b9dc625679ef32f0918ff80859bacf

Files

8ae5e41b2c8275ff39ab6042f773e22e19b9dc625679ef32f0918ff80859bacf
.exe windows:4 windows x86 arch:x86

52e4de0bcff31df5f82d2a3a80993c6a

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

EnterCriticalSection
LeaveCriticalSection
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
TlsAlloc
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
lstrcpynA
lstrlenA
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
DeleteCriticalSection
InterlockedIncrement
WideCharToMultiByte
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
SetErrorMode
GetCurrentProcess
SetFilePointer
FlushFileBuffers
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
SetStdHandle
IsBadCodePtr
InitializeCriticalSection
CreateThread
LCMapStringA
GetCommandLineA
Sleep
GetModuleFileNameA
CreateFileA
WriteFile
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
RtlMoveMemory
GetCurrentThreadId
Module32First
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
IsBadReadPtr
ReadProcessMemory
FreeLibrary
GetProcAddress
LoadLibraryExA
MultiByteToWideChar
LoadLibraryA

gdi32

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

user32

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

shell32

DragAcceptFiles
DragFinish
DragQueryFileA

shlwapi

PathFileExistsA

oleaut32

VariantTimeToSystemTime

advapi32

RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

comctl32

ord17

Sections

.text
Size: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.0MB - Virtual size: 1.1MB

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

52e4de0bcff31df5f82d2a3a80993c6a

Headers

File Characteristics

Imports

kernel32

gdi32

user32

shell32

shlwapi

oleaut32

advapi32

winspool.drv

comctl32

Sections

.text Size: 180KB - Virtual size: 178KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 1.0MB - Virtual size: 1.1MB

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

.text
Size: 180KB - Virtual size: 178KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 1.0MB - Virtual size: 1.1MB

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