blackmoon | 39e64f1acccd70a8af2fdd7e3c0615e7ebddd88d082837cea777fc9ef676e0d7

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General

Target

39e64f1acccd70a8af2fdd7e3c0615e7ebddd88d082837cea777fc9ef676e0d7
Size

1.1MB
MD5

93dad5fd152b0471265c59449a327690
SHA1

f9f479266fbe8ea9ee6566520226317ef3be7fb3
SHA256

39e64f1acccd70a8af2fdd7e3c0615e7ebddd88d082837cea777fc9ef676e0d7
SHA512

a99630f60f58066dafe5d7eda84554fcd4f895801b1693a8bd2b3f1d027ed90281fb17613c297c3545f3056c5f2ec8b79707da84c1294a8f5bfa631cd969e29e
SSDEEP

24576:Cmr5dI/PigBhEzON2SoW7vRvDlGx5ILH1/cgX2HOEwhjHX57WlAVq7aAu4DQKz:CI5YPigBhEzON2SoivCgHBc7vwZNW6Vi

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
39e64f1acccd70a8af2fdd7e3c0615e7ebddd88d082837cea777fc9ef676e0d7

Files

39e64f1acccd70a8af2fdd7e3c0615e7ebddd88d082837cea777fc9ef676e0d7
.exe windows:4 windows x86 arch:x86

2b1d73bf97ff430eb3486cdcf0301829

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

winmm

timeGetTime

kernel32

GetTempPathA
MoveFileA
CreateDirectoryA
WideCharToMultiByte
GetModuleHandleA
CreateFileA
DeviceIoControl
InitializeCriticalSection
RtlMoveMemory
IsDebuggerPresent
GetTempFileNameA
MoveFileExA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
CreateThread
lstrcpyn
LoadLibraryA
Module32First
Process32Next
CloseHandle
Process32First
CreateToolhelp32Snapshot
GetProcessHeap
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
GetTickCount
WriteFile
WaitForSingleObject
CreateProcessA
GetStartupInfoA
GetModuleFileNameA
ReadFile
LCMapStringA
FreeLibrary
GetCommandLineA
RemoveDirectoryA
SetFileAttributesA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
MultiByteToWideChar
FindClose
FindFirstFileA
FindNextFileA
SetFilePointer
DeleteFileA
GetEnvironmentVariableA
GetCurrentProcessId
GetProcAddress
Sleep
InterlockedExchange
SetStdHandle
VirtualFree
VirtualAlloc
GlobalMemoryStatusEx
GetLocalTime
GetFileSize
GetLastError
GetCurrentProcess
GetVersionExA
TerminateProcess
OpenProcess
GetWindowsDirectoryA
lstrcpyA
GetSystemDirectoryA
lstrlenA
SetLastError
lstrcatA
LockResource
LoadResource
FindResourceA
GetVersion
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
InterlockedIncrement
InterlockedDecrement
MulDiv
LocalFree
FlushFileBuffers
lstrcpynA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
WritePrivateProfileStringA
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
SetErrorMode
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr

shlwapi

PathFileExistsA
PathFindFileNameA

ws2_32

WSAStartup
closesocket
socket
inet_addr
htons
connect
select
send
recv
getsockname
ntohs
WSAAsyncSelect
WSACleanup
gethostbyname
inet_ntoa

user32

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

gdi32

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

advapi32

RegSetValueExA
RegCreateKeyExA
DeleteService
ControlService
StartServiceA
CloseServiceHandle
OpenServiceA
CreateServiceA
OpenSCManagerA
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextA
RegOpenKeyExA
RegCloseKey

ole32

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

oledlg

ord8

oleaut32

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

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

shell32

SHGetSpecialFolderPathA

comctl32

ord17

Sections

.text
Size: 360KB - Virtual size: 359KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 704KB - Virtual size: 852KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 612B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b1d73bf97ff430eb3486cdcf0301829

Headers

File Characteristics

Imports

winmm

kernel32

shlwapi

ws2_32

user32

gdi32

advapi32

ole32

oledlg

oleaut32

winspool.drv

shell32

comctl32

Sections

.text Size: 360KB - Virtual size: 359KB

.rdata Size: 28KB - Virtual size: 25KB

.data Size: 704KB - Virtual size: 852KB

.rsrc Size: 4KB - Virtual size: 612B

.text
Size: 360KB - Virtual size: 359KB

.rdata
Size: 28KB - Virtual size: 25KB

.data
Size: 704KB - Virtual size: 852KB

.rsrc
Size: 4KB - Virtual size: 612B