blackmoon | c338b28644c61aa384e78980554774eb56f27e42a95cdde0b9e86f798ca4a000

Sharing

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General

Target

c338b28644c61aa384e78980554774eb56f27e42a95cdde0b9e86f798ca4a000
Size

1.1MB
MD5

97a0fbb37d6b78c9b74db9b925e9a187
SHA1

2387095b35cc00685cee569d8310d4923da4d266
SHA256

c338b28644c61aa384e78980554774eb56f27e42a95cdde0b9e86f798ca4a000
SHA512

f0f44da29631a56e704ac52ee9483a381d997fc6ea131f8c6eba5e6fc678702caf5cfa89889f5fcd32c60a36b0547fe97d538379185b2102a77bd79b434062c1
SSDEEP

24576:ukOjMeig7YW0dj6BV0Fn8gnaQSF7gPG9RlgYFocs8NYz1:uWF9W0kBV0aQS6PG3lmcs8U

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
c338b28644c61aa384e78980554774eb56f27e42a95cdde0b9e86f798ca4a000

Files

c338b28644c61aa384e78980554774eb56f27e42a95cdde0b9e86f798ca4a000
.dll windows:5 windows x86

cb981ce267328e350827e70de9998c05

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetOEMCP
GetCPInfo
FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
GetProcessVersion
FreeLibrary
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetLastError
SetLastError
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
WritePrivateProfileStringA
GetVersion
lstrlenA
lstrcpyA
lstrcatA
SetErrorMode
InterlockedDecrement
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
GetTickCount
EncodePointer
DecodePointer
RtlUnwind
GetModuleHandleW
RaiseException
HeapSize
HeapQueryInformation
GetACP
IsValidCodePage
Sleep
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetModuleFileNameW
UnhandledExceptionFilter
lstrcpynA
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetConsoleCP
GetConsoleMode
LCMapStringW
LoadLibraryW
GetStringTypeW
SetStdHandle
WriteConsoleW
CreateFileW
GetModuleFileNameA
GetCommandLineA
CreateFileA
GetFileSize
ReadFile
CloseHandle
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GetProcAddress
LoadLibraryA
GetModuleHandleA
RtlMoveMemory
VirtualFree
VirtualAlloc
GlobalFlags

user32

TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
GetMessageA
PeekMessageA
PostQuitMessage
PostMessageA
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
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

gdi32

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

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
RegSetValueExA

comctl32

ord17

Exports

Exports

commandline
divxmain

Sections

.text
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 963KB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cb981ce267328e350827e70de9998c05

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

comctl32

Exports

Exports

Sections

.text Size: 109KB - Virtual size: 109KB

.rdata Size: 22KB - Virtual size: 22KB

.data Size: 963KB - Virtual size: 1.0MB

.rsrc Size: 1024B - Virtual size: 624B

.reloc Size: 15KB - Virtual size: 15KB

.text
Size: 109KB - Virtual size: 109KB

.rdata
Size: 22KB - Virtual size: 22KB

.data
Size: 963KB - Virtual size: 1.0MB

.rsrc
Size: 1024B - Virtual size: 624B

.reloc
Size: 15KB - Virtual size: 15KB