Behavioral task
behavioral1
Sample
d1aaf29fc54717e40f76a09580f3f22b2ef6dddfa43bc558045f52a1fd50bdad.exe
Resource
win7-20230831-en
General
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Target
d1aaf29fc54717e40f76a09580f3f22b2ef6dddfa43bc558045f52a1fd50bdad
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Size
2.4MB
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MD5
71798a36817c4a108b63b59891393126
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SHA1
80935bc7b877080e2f1ac4b27ee7053a6bfcca35
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SHA256
d1aaf29fc54717e40f76a09580f3f22b2ef6dddfa43bc558045f52a1fd50bdad
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SHA512
6adbbf3a18fd0addfffb92296d211b06a219b954e55fba8e14a91775f7b08264f06a42bbca377140429df48ef12cd7455a156d14d2d73bfb3f618c5e1dde49df
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SSDEEP
49152:9cc/pIvCm2wG3/v14C/2zUjPejqORge6:Gc/peCmJG33p+OeHF
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d1aaf29fc54717e40f76a09580f3f22b2ef6dddfa43bc558045f52a1fd50bdad
Files
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d1aaf29fc54717e40f76a09580f3f22b2ef6dddfa43bc558045f52a1fd50bdad.exe windows:4 windows x86
0be3218068827d14d03b5f1c106eeece
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
midiOutReset
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiStreamRestart
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutClose
waveOutGetNumDevs
midiStreamClose
kernel32
lstrcatA
GetVersion
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
InterlockedIncrement
InterlockedDecrement
LocalFree
FlushFileBuffers
lstrcpynA
SetLastError
LocalAlloc
TlsAlloc
GlobalHandle
GlobalAlloc
lstrlenA
lstrcpyA
GetVersionExA
SetFilePointer
GlobalLock
GlobalUnlock
GlobalFree
LeaveCriticalSection
EnterCriticalSection
LCMapStringA
LoadLibraryA
GetProcAddress
FreeLibrary
GetCommandLineA
MoveFileA
CopyFileA
SetFileAttributesA
GetStartupInfoA
CreateProcessA
WaitForSingleObject
WritePrivateProfileStringA
Sleep
WriteFile
GetEnvironmentVariableA
FindFirstFileA
RemoveDirectoryA
FindNextFileA
FindClose
GetPrivateProfileStringA
DeleteFileA
GetLocalTime
GetFileSize
ReadFile
GetTickCount
GetModuleFileNameA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
CreateThread
DeviceIoControl
CreateDirectoryA
GetLastError
CreateFileA
SetWaitableTimer
CreateWaitableTimerA
Module32Next
Module32First
SetPriorityClass
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection
WideCharToMultiByte
MultiByteToWideChar
Beep
TerminateProcess
IsBadCodePtr
RtlMoveMemory
MoveFileExA
GetTempFileNameA
GetTempPathA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetCurrentProcessId
InitializeCriticalSection
CreateEventA
OpenEventA
CloseHandle
OpenProcess
GetCurrentProcess
DeleteCriticalSection
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
SetErrorMode
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
SetStdHandle
InterlockedExchange
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
InterlockedExchange
SetStdHandle
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
EnterCriticalSection
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetFileAttributesA
FindClose
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
IsBadWritePtr
user32
DrawTextA
TabbedTextOutA
ClientToScreen
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetCursor
PostMessageA
PostQuitMessage
GetWindow
PtInRect
GetCursorPos
SetWindowLongA
GetDlgItem
ShowWindow
SystemParametersInfoA
SendMessageA
SetFocus
GetWindowPlacement
IsIconic
GrayStringA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
UnhookWindowsHookEx
DestroyWindow
GetDlgCtrlID
SetWindowTextA
GetMenuItemCount
MessageBoxTimeoutA
FindWindowExA
IsWindow
IsWindowVisible
GetWindowThreadProcessId
GetWindowTextLengthA
GetWindowTextA
GetClassNameA
FindWindowA
MsgWaitForMultipleObjects
GetAsyncKeyState
SetCursorPos
SendInput
EnumWindows
GetSystemMetrics
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
ReleaseDC
GetDC
GetWindowLongA
BringWindowToTop
UpdateWindow
SetWindowPos
MoveWindow
GetParent
GetWindowRect
UnregisterClassA
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
GetSysColorBrush
EmptyClipboard
GetWindowDC
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
LoadStringA
UnregisterClassA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DrawFocusRect
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
WindowFromPoint
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
GetWindowTextLengthA
CharUpperA
CheckMenuItem
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
GetMessageA
ModifyMenuA
RedrawWindow
CreateMenu
DefWindowProcA
gdi32
PtVisible
RectVisible
ExtTextOutA
Escape
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
RestoreDC
CreateSolidBrush
GetBkColor
DeleteObject
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
BitBlt
DeleteDC
CreatePen
MoveToEx
LineTo
CreateFontA
SetBkColor
TextOutA
Rectangle
GetObjectA
GetStockObject
SaveDC
CreateBitmap
GetDeviceCaps
SetTextColor
SetROP2
TextOutA
RectVisible
PtVisible
GetDeviceCaps
GetTextExtentPoint32A
RoundRect
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
ExtTextOutA
CreatePalette
GetCurrentObject
GetDIBits
ExtSelectClipRgn
LineTo
MoveToEx
GetTextMetricsA
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
Escape
SetMapMode
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
PatBlt
CreatePen
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
RealizePalette
SelectPalette
StretchBlt
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
GetViewportExtEx
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
advapi32
RegOpenKeyA
RegCloseKey
DeleteService
ControlService
StartServiceA
CloseServiceHandle
OpenServiceA
CreateServiceA
OpenSCManagerA
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegSetValueExA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegDeleteValueA
RegDeleteKeyA
RegQueryValueA
RegCreateKeyExA
RegQueryValueExA
shlwapi
PathFileExistsA
wininet
InternetCloseHandle
InternetReadFile
HttpQueryInfoA
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState
psapi
GetProcessImageFileNameA
GetModuleFileNameExA
ws2_32
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
OpenPrinterA
ClosePrinter
DocumentPropertiesA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
comctl32
ImageList_Destroy
comdlg32
GetFileTitleA
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 720B - Virtual size: 720B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE