blackmoon | 63a2713a64448b_JC[.]exe

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General

Target

63a2713a64448b_JC.exe
Size

4.6MB
MD5

63a2713a64448b4af1d9dc21e8e2dc28
SHA1

7c398594fbf6b79f2da596ae56ffc58c22ef6bde
SHA256

9db1e417ef82f93ef236661be788588a452dc31aa84c0374ed2384d3012915f9
SHA512

14781b1ab038e0ffa2002d6001d5fb2f484bdebe20555096404e13e8c691b124cd2a824af138dafffdeda1253fabbfb510864bc70a173bc85a37a0d5e7534177
SSDEEP

49152:nm6cNG+IkQmMASeMVE7nodtegbcrfoFeCvXqz53wJWqj2N3AJJ//A:m6cNrIk9MA5Ggnitegbc+eCkEGN

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
63a2713a64448b_JC.exe

Files

63a2713a64448b_JC.exe
.exe windows x86

6138e11c9cb957685fca7740be7bad4e

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

lstrlenW
PeekNamedPipe
CreateProcessA
CreateThread
LeaveCriticalSection
VirtualQuery
lstrcpyA
ReadProcessMemory
DeviceIoControl
GetLastError
CreateFileA
RtlZeroMemory
InitializeCriticalSection
GetCurrentThreadId
EnterCriticalSection
DeleteCriticalSection
HeapAlloc
HeapFree
lstrcmpW
Module32First
FreeLibrary
LoadLibraryExA
SetWaitableTimer
CreateWaitableTimerA
lstrcpynW
VirtualQueryEx
Module32Next
DuplicateHandle
RtlMoveMemory
GetModuleHandleA
GetProcAddress
VirtualFreeEx
CreateRemoteThread
GetExitCodeThread
OpenThread
SetProcessAffinityMask
GetCurrentProcess
lstrcmpiW
GetProcessHeap
MultiByteToWideChar
ExitProcess
HeapReAlloc
IsBadReadPtr
LCMapStringA
WriteFile
GetDiskFreeSpaceExA
GetCurrentDirectoryA
ReadFile
GetFileSize
DeleteFileA
GetTickCount
GetModuleFileNameA
GetUserDefaultLCID
GetSystemDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
FindNextFileA
FindFirstFileA
FindClose
SetFileAttributesA
Sleep
GetCommandLineA
LoadLibraryA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
SetFilePointer
GetVersion
RtlUnwind
InterlockedDecrement
InterlockedIncrement
TerminateProcess
TlsSetValue
TlsAlloc
lstrcpyn
GetWindowsDirectoryA
CreateToolhelp32Snapshot
Process32First
CloseHandle
Process32Next
TerminateThread
HeapCreate
VirtualAllocEx
WriteProcessMemory
VirtualProtect
WideCharToMultiByte
GetNativeSystemInfo
OpenProcess
IsWow64Process
lstrcpynA
WaitForSingleObject
GetVersionExA
CopyFileA
GetTempPathA
GetTempFileNameA
TlsFree
SetLastError
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
VirtualFree
RaiseException
VirtualAlloc
IsBadWritePtr
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GlobalDeleteAtom
lstrcmpiA
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FormatMessageA
LocalFree
InterlockedDecrement
InterlockedIncrement
LCMapStringW
VirtualAlloc
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
InterlockedExchange
IsBadWritePtr
SuspendThread
ReleaseMutex
CreateMutexA
GetVersion
TerminateProcess
GetFileSize
SetFilePointer
GetCurrentProcess
TerminateThread
GetTempFileNameA
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetDiskFreeSpaceA
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
CopyFileA
DeleteFileA
GetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
GetUserDefaultLCID
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
lstrlenW
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
UnmapViewOfFile
CreateFileMappingA
MapViewOfFile
OpenFileMappingA
GetCurrentProcessId
FileTimeToSystemTime
GetTimeZoneInformation
SetLastError

shlwapi

StrToIntExA
StrToIntExW
StrToIntW
PathFindExtensionA
PathFileExistsA
PathFindFileNameA

ws2_32

WSAStartup
WSACleanup
htons
WSAAsyncSelect
ntohl
accept
getpeername
inet_ntoa
WSAStartup
WSACleanup
select
send
closesocket
recvfrom
ioctlsocket
recv

version

GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA

user32

RegisterWindowMessageA
EnumWindows
IsWindowVisible
GetWindowThreadProcessId
GetAncestor
GetForegroundWindow
GetWindowTextA
GetClassNameA
MsgWaitForMultipleObjects
WindowFromPoint
SendMessageA
GetCursorPos
MessageBoxA
CallWindowProcA
PeekMessageA
TranslateMessage
DispatchMessageA
GetParent
ShowWindow
wsprintfA
GetMessageA
GetSystemMetrics
ClientToScreen
GetDlgItem
FindWindowA
OffsetRect
PtInRect
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
GetCapture
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
IsWindowVisible
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
UnregisterClassA
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
GetSysColor
LoadIconA
GetPropA
DefWindowProcW
SetPropA
CreateWindowExA
RegisterClassA
SetWindowTextA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
EnableWindow
RedrawWindow
GetWindowLongA
GetDlgCtrlID
SetWindowLongA
FillRect
IsRectEmpty
ReleaseDC
IsChild
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
UnhookWindowsHookEx
GetClassLongA
CallNextHookEx
SetWindowsHookExA
GetMenuItemID
GetMenuItemCount
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
CharNextA
SetWindowContextHelpId
MapDialogRect
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
LoadStringA
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
TranslateMessage
SetRectEmpty

advapi32

RegOpenKeyA
RegQueryValueExA
RegCloseKey
DeleteService
CreateServiceA
StartServiceA
ControlService
CloseServiceHandle
OpenServiceA
OpenSCManagerA
CryptGetHashParam
CryptHashData
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CreateProcessAsUserA
RegCreateKeyExA
RegSetValueExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA

shell32

SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

ole32

CLSIDFromString
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
CLSIDFromProgID
CoInitialize
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoRegisterMessageFilter
CoFreeUnusedLibraries
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoCreateInstance
OleRun
CoUninitialize

psapi

GetModuleInformation

oleaut32

SysFreeString
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayAccessData
VariantChangeType
VariantInit
SafeArrayAllocDescriptor
SafeArrayDestroy
VariantClear
SysAllocString
SafeArrayCreate
RegisterTypeLi
LHashValOfNameSys
VariantCopy
VarR8FromBool
VarR8FromCy
LoadTypeLi
SafeArrayGetElemsize
SafeArrayUnaccessData
SafeArrayAllocData
SafeArrayGetUBound
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
OleCreateFontIndirect
VariantChangeType
SysFreeString
VariantClear
SysStringLen
SysAllocStringLen
SysAllocStringByteLen
SafeArrayGetElemsize
VariantCopy
UnRegisterTypeLi
VariantTimeToSystemTime

rasapi32

RasHangUpA
RasGetConnectStatusA

winmm

midiStreamRestart
waveOutOpen
waveOutRestart
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiStreamStop
midiOutReset
midiStreamClose
waveOutGetNumDevs

gdi32

LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
ExtSelectClipRgn
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
GetMapMode
GetTextMetricsA
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
CombineRgn
GetDeviceCaps
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
GetPixel
BitBlt
StartPage

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ImageList_Destroy
ord17

oledlg

ord8

wininet

InternetReadFile
InternetConnectA
InternetSetOptionA
InternetCloseHandle
InternetOpenA
HttpOpenRequestA
HttpQueryInfoA
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpSendRequestA

comdlg32

GetSaveFileNameA
ChooseColorA
GetFileTitleA
GetOpenFileNameA

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.8MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6138e11c9cb957685fca7740be7bad4e

Headers

File Characteristics

Imports

kernel32

shlwapi

ws2_32

version

user32

advapi32

shell32

ole32

psapi

oleaut32

rasapi32

winmm

gdi32

winspool.drv

comctl32

oledlg

wininet

comdlg32

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.data Size: 1.8MB - Virtual size: 2.1MB

.rsrc Size: 24KB - Virtual size: 22KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 1.8MB - Virtual size: 2.1MB

.rsrc
Size: 24KB - Virtual size: 22KB