blackmoon | cb828162dd083cf50a0c0e8a43b9d4a6ce54c0c6a12bf2e4bed364117b74d0c1

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General

Target

cb828162dd083cf50a0c0e8a43b9d4a6ce54c0c6a12bf2e4bed364117b74d0c1
Size

284KB
MD5

bf76d38a92d92b208c60c8a4004110c3
SHA1

ccefd7aa5fcafc7dfb6d20e43b3640ab24871d2f
SHA256

cb828162dd083cf50a0c0e8a43b9d4a6ce54c0c6a12bf2e4bed364117b74d0c1
SHA512

9d360af90ea08351e84bbecd133f842688f75262376aab2fdadf7a0f8c34a0ab771cbfd1c6389a718714cba19d4c6f5f29d67e50acb0f9cdf4990d5a3f9e984b
SSDEEP

3072:DGkl+FzE+m817lZ5U3VGSbWsSKXRu/+LjrEtECyqewTvDyRxeUB2JpC:DGkl+Fo87ljwVGSb9pL1Ctpy32Jp

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon
Detect Blackmoon payload 1 IoCs

Processes:

resource yara_rule

sample family_blackmoon

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
cb828162dd083cf50a0c0e8a43b9d4a6ce54c0c6a12bf2e4bed364117b74d0c1

Files

cb828162dd083cf50a0c0e8a43b9d4a6ce54c0c6a12bf2e4bed364117b74d0c1
.exe windows x86

8dd7ca279ec96f8a9e382a568a530fa4

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

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

user32

wsprintfA
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
DestroyMenu
MessageBoxA
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
MsgWaitForMultipleObjects
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
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
UnregisterClassA
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
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
GetClientRect
AdjustWindowRectEx

advapi32

CreateProcessAsUserA
AdjustTokenPrivileges
SetTokenInformation
DuplicateTokenEx
LookupPrivilegeValueA
OpenProcessToken
StartServiceA
ChangeServiceConfig2A
OpenServiceA
CloseServiceHandle
CreateServiceA
OpenSCManagerA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA

shell32

CommandLineToArgvW
ShellExecuteA

iphlpapi

IpRenewAddress
IpReleaseAddress
GetInterfaceInfo

wtsapi32

WTSQueryUserToken

userenv

CreateEnvironmentBlock

gdi32

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

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

comctl32

ord17

ws2_32

WSACleanup
inet_ntoa
gethostbyname
WSAStartup

Sections

.text
Size: 140KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BBTC
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

8dd7ca279ec96f8a9e382a568a530fa4

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

iphlpapi

wtsapi32

userenv

gdi32

winspool.drv

comctl32

ws2_32

Sections

.text Size: 140KB - Virtual size: 137KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 64KB - Virtual size: 137KB

.rsrc Size: 52KB - Virtual size: 48KB

BBTC Size: 4KB - Virtual size: 4KB

.text
Size: 140KB - Virtual size: 137KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 64KB - Virtual size: 137KB

.rsrc
Size: 52KB - Virtual size: 48KB

BBTC
Size: 4KB - Virtual size: 4KB