blackmoon | a92c27af3f1b65f50a00a5b1f731635e4d52e81c5aae54c49043cd0bd2fff4a6

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General

Target

a92c27af3f1b65f50a00a5b1f731635e4d52e81c5aae54c49043cd0bd2fff4a6
Size

456KB
MD5

124bef17e5b5894e1a134ed20b972196
SHA1

78807eeeab58c2b37d7c8539ef6b75f6c6475d3a
SHA256

a92c27af3f1b65f50a00a5b1f731635e4d52e81c5aae54c49043cd0bd2fff4a6
SHA512

73b9d77d46f488e09b021252732efef74c87c36b10203ed08c3ada7cc5a9927b88f6ef264eac1eed28462fac33b25f00f303d7c62336a5932f397c4fd62eba15
SSDEEP

12288:r17qKNSClZ7K6MC9XOqOfG0HS4JRZNAh7u+RrERjoSF:rIiSCltK6dOuAbL2n6x

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
a92c27af3f1b65f50a00a5b1f731635e4d52e81c5aae54c49043cd0bd2fff4a6

Files

a92c27af3f1b65f50a00a5b1f731635e4d52e81c5aae54c49043cd0bd2fff4a6
.exe windows x86

48efb217d7cce04235efa2b8fcb74b7e

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

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

user32

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

gdi32

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

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comctl32

ord17

advapi32

RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegSetValueExA

shell32

SHGetSpecialFolderPathA

Sections

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

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: 356KB - Virtual size: 406KB

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

48efb217d7cce04235efa2b8fcb74b7e

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

comctl32

advapi32

shell32

Sections

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

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

.data Size: 356KB - Virtual size: 406KB

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

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

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

.data
Size: 356KB - Virtual size: 406KB

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