blackmoon | 99155ab598c12fc8dbf446790c26147c2c3c3ae7c0b6f4b39306c4a27af7de65

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General

Target

99155ab598c12fc8dbf446790c26147c2c3c3ae7c0b6f4b39306c4a27af7de65
Size

440KB
MD5

b014adf8f49ecd82b8c07a4fcfc6d1a8
SHA1

5ed0c5941bdc2b3e66081015e8b59e4439ba6696
SHA256

99155ab598c12fc8dbf446790c26147c2c3c3ae7c0b6f4b39306c4a27af7de65
SHA512

6f9e1de35710b6df487f093bd3dd7befc50375c15c41d1a81c9d1c3e40cf56b879ffdae1e14db4e86bc48b35f6acc1f5d69fe64f5b36f64d7a601fcd38a3fd07
SSDEEP

6144:pQ6q0hJGlK+Z1dz0CytSHBcde/XwWIOJsK/sroqYX54LzC:eoh6RXmCytSJ/Xwu/sro3X5Az

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
99155ab598c12fc8dbf446790c26147c2c3c3ae7c0b6f4b39306c4a27af7de65

Files

99155ab598c12fc8dbf446790c26147c2c3c3ae7c0b6f4b39306c4a27af7de65
.dll windows:4 windows x86 arch:x86

84637be5eec71724058d0f37511e47a9

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

Sleep
lstrcpyA
lstrlenA
SetLastError
lstrcatA
GetVersion
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GetModuleHandleA
InterlockedDecrement
lstrcpynA
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
SetErrorMode
GlobalFlags
WritePrivateProfileStringA
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
GetVersionExA
CreateToolhelp32Snapshot
LoadLibraryA
Process32First
Process32Next
DeleteCriticalSection
ReadProcessMemory
GlobalLock
GlobalUnlock
MultiByteToWideChar
FindFirstFileW
FindClose
FreeLibrary
CreateThread
QueueUserAPC
ResumeThread
LeaveCriticalSection
InitializeCriticalSection
EnterCriticalSection
LCMapStringA
GetCommandLineA
SetFilePointer
GetTickCount
GetFileSize
ReadFile
GetLocalTime
CreateFileA
WriteFile
GetModuleFileNameA
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
lstrcpyn
LocalFree
LocalAlloc
VirtualProtectEx
VirtualQueryEx
TerminateThread
SuspendThread
FlushFileBuffers
GetLastError
TerminateProcess
IsBadReadPtr
SetWaitableTimer
CreateWaitableTimerA
QueryDosDeviceW
CloseHandle
OpenProcess
GetCurrentProcess
WideCharToMultiByte
lstrlenW
GlobalFree
RtlMoveMemory
GlobalAlloc
GetCurrentProcessId
WriteProcessMemory
GetProcAddress
InterlockedIncrement

user32

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

gdi32

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

ole32

CreateStreamOnHGlobal

psapi

GetModuleFileNameExA
GetProcessImageFileNameW

gdiplus

GdipLoadImageFromStream
GdipLoadImageFromFile
GdipGetImageWidth
GdipDisposeImage
GdiplusShutdown
GdipGetImageHeight
GdiplusStartup

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA

comctl32

ord17

Exports

Exports

ijlErrorStr
ijlFree
ijlGetLibVersion
ijlInit
ijlRead
ijlWrite

Sections

.text
Size: 180KB - Virtual size: 177KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 204KB - Virtual size: 328KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

84637be5eec71724058d0f37511e47a9

Headers

File Characteristics

Imports

kernel32

user32

gdi32

ole32

psapi

gdiplus

winspool.drv

advapi32

comctl32

Exports

Exports

Sections

.text Size: 180KB - Virtual size: 177KB

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

.data Size: 204KB - Virtual size: 328KB

.reloc Size: 28KB - Virtual size: 27KB

.text
Size: 180KB - Virtual size: 177KB

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

.data
Size: 204KB - Virtual size: 328KB

.reloc
Size: 28KB - Virtual size: 27KB