blackmoon | c671345be5ef2453ed7f825456300f6687588712b03fe41bfb031cbb8dddbd79

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General

Target

c671345be5ef2453ed7f825456300f6687588712b03fe41bfb031cbb8dddbd79
Size

676KB
MD5

6f59568dcb383d00d0fc7dd614edf89c
SHA1

a154e3cd8593dbb19cd87ef981fa5860ab388624
SHA256

c671345be5ef2453ed7f825456300f6687588712b03fe41bfb031cbb8dddbd79
SHA512

b6771901cd92914c61992b762a59f33832e20fdc43f84c8572ee6c23b10fb8537b256be5738740add726080300bf3e8151a2ab8908480d8723d978bced5da050
SSDEEP

12288:sA99c9qtK1wksauQdwgczBwshgEgDAbX+nM:sA99c9qtK1wkduQdWwsmjDAjz

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
c671345be5ef2453ed7f825456300f6687588712b03fe41bfb031cbb8dddbd79

Files

c671345be5ef2453ed7f825456300f6687588712b03fe41bfb031cbb8dddbd79
.exe windows x86

1b9db00da519555dcc774ae44372aff3

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

IsBadCodePtr
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
LCMapStringW
IsBadWritePtr
GetVersionExA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
RaiseException
TerminateProcess
RtlUnwind
GetStartupInfoA
SetStdHandle
GetOEMCP
GetCPInfo
ReadFile
FlushFileBuffers
GetCurrentProcess
SetErrorMode
GetProcessVersion
FindResourceA
LoadResource
LockResource
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
SetLastError
lstrcpyA
GlobalFlags
MulDiv
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
LCMapStringA
LoadLibraryA
FreeLibrary
GetCommandLineA
MoveFileA
CopyFileA
GetFileSize
DeleteFileA
GetEnvironmentVariableA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateDirectoryA
GetLocalTime
WriteFile
SetFilePointer
GetTickCount
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
WritePrivateProfileStringA
GetModuleFileNameA
GetPrivateProfileStringA
GetProcAddress
IsBadReadPtr
HeapReAlloc
ExitProcess
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
ReleaseMutex
OpenMutexA
WaitForSingleObject
lstrcmpA
lstrlenA
lstrcmpiW
HeapDestroy
HeapCreate
lstrcmpW
lstrlenW
RtlZeroMemory
VirtualFree
VirtualAlloc
GetSystemTimeAsFileTime
Process32Next
Process32First
GetTimeFormatA
GetDateFormatA
MultiByteToWideChar
HeapFree
HeapAlloc
GetProcessHeap
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
GetFileSizeEx
CreateFileA
CreateThread
lstrcatA
RtlMoveMemory
GetComputerNameExA
SetDllDirectoryA
WideCharToMultiByte
CloseHandle
lstrcpynA
OpenProcess
Module32First
CreateToolhelp32Snapshot
GlobalDeleteAtom
lstrcmpiA
GetLastError
GetCurrentThread
GetCurrentThreadId

user32

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

ws2_32

WSAGetLastError
inet_addr
WSACleanup
gethostname
WSAStartup
inet_ntoa

shlwapi

StrToIntExW
PathRemoveFileSpecA
StrToIntW
PathRemoveBackslashA
PathFileExistsA
PathFindFileNameA

ole32

OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
CLSIDFromProgID
CLSIDFromString
CoCreateInstance
CoFreeUnusedLibraries
OleUninitialize
OleInitialize
OleRun
CoUninitialize
CoInitialize
CoRevokeClassObject

oleaut32

VariantTimeToSystemTime
SafeArrayDestroy
VariantClear
SysAllocString
SafeArrayCreate
VariantCopy
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
VariantChangeType
VarR8FromBool
VarR8FromCy
SystemTimeToVariantTime
VariantInit
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize

iphlpapi

GetAdaptersInfo
SendARP

wininet

InternetSetCookieA
InternetQueryOptionA
HttpQueryInfoA
InternetConnectA
InternetOpenA
InternetReadFile
HttpEndRequestA
InternetWriteFile
HttpSendRequestExA
HttpOpenRequestA
InternetCloseHandle
InternetSetOptionA

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

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

oledlg

ord8

Sections

.text
Size: 552KB - Virtual size: 549KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 88KB - Virtual size: 162KB

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

1b9db00da519555dcc774ae44372aff3

Headers

File Characteristics

Imports

kernel32

user32

ws2_32

shlwapi

ole32

oleaut32

iphlpapi

wininet

gdi32

winspool.drv

advapi32

comctl32

oledlg

Sections

.text Size: 552KB - Virtual size: 549KB

.rdata Size: 28KB - Virtual size: 24KB

.data Size: 88KB - Virtual size: 162KB

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

.text
Size: 552KB - Virtual size: 549KB

.rdata
Size: 28KB - Virtual size: 24KB

.data
Size: 88KB - Virtual size: 162KB

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