blackmoon | cf22feac2cfb06ce252a064c86221d695d3a39571298d144eb8da834e5d8fb9a

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General

Target

cf22feac2cfb06ce252a064c86221d695d3a39571298d144eb8da834e5d8fb9a
Size

572KB
MD5

571cd7b4e5d04d8a896785fa6d57f2ea
SHA1

7ecae9fcbda7ae8b3b6ae34e3c0b904897a16e63
SHA256

cf22feac2cfb06ce252a064c86221d695d3a39571298d144eb8da834e5d8fb9a
SHA512

e3513d6e6c91b042940db50bdd3885cd7c9a5603516cf76ea23e7549c49c4f1a4ebf82a47c9bae04c722bc70a974b263b3e34978c154a036591ba2a09bb42317
SSDEEP

12288:pCS9QDiAFUXIWk5e1mGNG+lUW/JHxQOkb0G:4S9QDiAFcIWkeFGUrJ4d

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
cf22feac2cfb06ce252a064c86221d695d3a39571298d144eb8da834e5d8fb9a

Files

cf22feac2cfb06ce252a064c86221d695d3a39571298d144eb8da834e5d8fb9a
.exe windows:4 windows x86

fedb9bc1ad858dcfcd24cfb3db4b62e0

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

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

user32

CreateDialogIndirectParamA
EndDialog
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
GetClientRect
AdjustWindowRectEx
IsWindow
SetActiveWindow
GetSysColor
MapWindowPoints
UpdateWindow
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
UnregisterClassA
PostThreadMessageA
DestroyMenu

shlwapi

PathRemoveFileSpecA
PathRemoveBackslashA
StrToIntExW
StrToIntW
PathFindFileNameA
PathFileExistsA

ws2_32

WSACleanup
gethostname
WSAGetLastError
WSAStartup

ole32

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

oleaut32

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

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
OpenPrinterA
ClosePrinter

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

oledlg

ord8

Sections

.text
Size: 460KB - Virtual size: 456KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 80KB - Virtual size: 153KB

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

fedb9bc1ad858dcfcd24cfb3db4b62e0

Headers

File Characteristics

Imports

kernel32

user32

shlwapi

ws2_32

ole32

oleaut32

gdi32

winspool.drv

advapi32

comctl32

oledlg

Sections

.text Size: 460KB - Virtual size: 456KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 80KB - Virtual size: 153KB

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

.text
Size: 460KB - Virtual size: 456KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 80KB - Virtual size: 153KB

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