blackmoon | f2683b90bacfaf9fdf16d5e4d1bc3299ce4d8c12ee30ed31d95f7b836294c711

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General

Target

f2683b90bacfaf9fdf16d5e4d1bc3299ce4d8c12ee30ed31d95f7b836294c711
Size

520KB
MD5

8504c657629163265579cf94690f0f3c
SHA1

949c154d3933ed8554645d3890a8d866bff8089a
SHA256

f2683b90bacfaf9fdf16d5e4d1bc3299ce4d8c12ee30ed31d95f7b836294c711
SHA512

433c03e65abaf3294cf2d9e3a1545e75e74d715240e6565cc6d260d122cde07292ec99de66755e7a85e8c63b904c15f82b824571f3a83cc35354e56534737b0f
SSDEEP

12288:nkLaQNPwyk0RI75Frd1ayfNJ0KARqbdpZ1:nk+QNxkx7vd1asNl2qbx

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
f2683b90bacfaf9fdf16d5e4d1bc3299ce4d8c12ee30ed31d95f7b836294c711

Files

f2683b90bacfaf9fdf16d5e4d1bc3299ce4d8c12ee30ed31d95f7b836294c711
.dll windows:4 windows x86 arch:x86

cf76f0401d91f3cead004344a85f35dc

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

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

user32

keybd_event
IsIconic
IsWindowVisible
GetWindowThreadProcessId
EndDialog
CreateDialogIndirectParamA
DestroyMenu
GetForegroundWindow
GetWindowTextLengthW
GetWindowTextW
GetClassNameA
FindWindowExA
IsWindow
MsgWaitForMultipleObjects
EnumChildWindows
GetWindowLongA
SetLayeredWindowAttributes
GetMenuItemCount
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
wsprintfA
MessageBoxA
PostMessageA
MoveWindow
GetWindowRect
GetDesktopWindow
ShowWindow
SendMessageA
PostThreadMessageA
EnableWindow
GetParent
IsWindowEnabled
GetActiveWindow
SetActiveWindow
SetForegroundWindow
PostQuitMessage
SetCursor
GetLastActivePopup
SetWindowsHookExA
GetCursorPos
ValidateRect
CallNextHookEx
GetKeyState
GetNextDlgTabItem
GetFocus
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
RegisterClipboardFormatA
UnhookWindowsHookEx
UnregisterClassA
PtInRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
LoadStringA
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SendDlgItemMessageA
IsDialogMessageA
SetWindowPos
SetFocus
GetSystemMetrics
GetWindowPlacement
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
UpdateWindow
LoadIconA
LoadCursorA
GetSysColorBrush
SetWindowLongA

advapi32

RegOpenKeyExA
GetUserNameA
RegCloseKey
RegCreateKeyExA
RegSetValueExA

shell32

SHGetSpecialFolderPathW
ShellExecuteA

ole32

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

wininet

InternetTimeToSystemTime
InternetCheckConnectionA
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpOpenRequestA
InternetSetOptionA
HttpSendRequestA
InternetReadFile
HttpQueryInfoA

shlwapi

PathFindExtensionA
PathFileExistsA
PathFindFileNameA

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

DocumentPropertiesA
ClosePrinter
OpenPrinterA

comctl32

ord17

oledlg

ord8

oleaut32

SysAllocString
SafeArrayDestroy
VariantClear
VariantInit
SafeArrayAllocDescriptor
SafeArrayAllocData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize
SysFreeString
VarR8FromCy
VarR8FromBool
VariantChangeType
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VariantCopy
SafeArrayCreate

Exports

Exports

squick

Sections

.text
Size: 188KB - Virtual size: 186KB

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: 272KB - Virtual size: 368KB

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: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf76f0401d91f3cead004344a85f35dc

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

wininet

shlwapi

gdi32

winspool.drv

comctl32

oledlg

oleaut32

Exports

Exports

Sections

.text Size: 188KB - Virtual size: 186KB

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

.data Size: 272KB - Virtual size: 368KB

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

.reloc Size: 24KB - Virtual size: 20KB

.text
Size: 188KB - Virtual size: 186KB

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

.data
Size: 272KB - Virtual size: 368KB

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

.reloc
Size: 24KB - Virtual size: 20KB