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Behavioral task
behavioral1
Sample
5e7981c2e0808199d6872689e34afd02fd40123bdbdbad30e373125e3b9de4f6.exe
Resource
win7-20240221-en
General
-
Target
5e7981c2e0808199d6872689e34afd02fd40123bdbdbad30e373125e3b9de4f6
-
Size
9.8MB
-
MD5
251607a2ad89c645b50bff7211c2c0bb
-
SHA1
4d43daf4095e53d43c75c08ef0df28157d95849f
-
SHA256
5e7981c2e0808199d6872689e34afd02fd40123bdbdbad30e373125e3b9de4f6
-
SHA512
f6df811b800b3044353eded4f5c85440e5dfd4ed752677f2515cb194381d696f681c86a8ee304884c7097fd65f1d61c8b11a74566635750e3e837c05d6ceaa1a
-
SSDEEP
196608:BVcgJ8E8/SiLKXSRpmXBGDY0Flmn8JlIx/W:3tJ8EqSiLKXSRpgGDY0iNxu
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5e7981c2e0808199d6872689e34afd02fd40123bdbdbad30e373125e3b9de4f6
Files
-
5e7981c2e0808199d6872689e34afd02fd40123bdbdbad30e373125e3b9de4f6.exe windows:5 windows x86 arch:x86
db1dbe2ae49dcbb9bf98efec44e046e8
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
ReadProcessMemory
DeviceIoControl
VirtualQueryEx
DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
InitializeCriticalSection
GetExitCodeThread
CreateRemoteThread
VirtualQuery
GetVersionExA
CreateFileA
GetLastError
CreateProcessA
PeekNamedPipe
lstrlenW
lstrcpyA
RtlZeroMemory
Module32First
LeaveCriticalSection
TerminateThread
VirtualProtect
FreeLibrary
LoadLibraryExA
MultiByteToWideChar
SetProcessAffinityMask
lstrcpynW
CreateToolhelp32Snapshot
Process32First
Process32Next
GetCurrentProcess
CreateThread
CheckRemoteDebuggerPresent
DuplicateHandle
Module32Next
HeapAlloc
HeapFree
lstrcmpW
lstrcmpiW
GetProcessHeap
ExitProcess
HeapReAlloc
IsBadReadPtr
LCMapStringA
ReadFile
GetFileSize
DeleteFileA
GetTickCount
WriteFile
GetModuleFileNameA
GetStartupInfoA
GetDiskFreeSpaceExA
RtlMoveMemory
GetCurrentDirectoryA
GetUserDefaultLCID
HeapCreate
SetFileAttributesA
Sleep
SetCurrentDirectoryA
FindNextFileA
FindFirstFileA
FindClose
GetCommandLineA
LoadLibraryA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
GetVersion
RtlUnwind
InterlockedDecrement
InterlockedIncrement
TerminateProcess
TlsSetValue
lstrcpyn
CopyFileA
VirtualAllocEx
CloseHandle
WideCharToMultiByte
GetTempFileNameA
GetTempPathA
GetSystemDirectoryA
IsWow64Process
lstrcpynA
WaitForSingleObject
OpenProcess
OpenThread
WriteProcessMemory
VirtualFreeEx
GetModuleHandleA
GetProcAddress
GetWindowsDirectoryA
SetWaitableTimer
CreateWaitableTimerA
GetNativeSystemInfo
TlsAlloc
TlsFree
SetLastError
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
VirtualFree
RaiseException
VirtualAlloc
IsBadWritePtr
SetFilePointer
LCMapStringW
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
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
GlobalDeleteAtom
lstrcmpiA
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
InterlockedDecrement
InterlockedIncrement
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedExchange
LocalFree
TerminateThread
WideCharToMultiByte
GetVersion
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
TerminateProcess
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetDiskFreeSpaceA
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
DeleteFileA
GetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
ReadFile
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
SetFilePointer
GetFileSize
GetCurrentProcess
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
LoadLibraryA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
FreeLibrary
GetTickCount
GlobalFree
GetProcAddress
LocalAlloc
LocalFree
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
shlwapi
StrToIntExA
StrToIntExW
StrToIntW
PathFindExtensionA
PathFindFileNameA
PathFileExistsA
ws2_32
WSAStartup
WSACleanup
htons
gethostbyname
inet_ntoa
inet_addr
WSAStartup
WSACleanup
select
send
closesocket
WSAAsyncSelect
htons
bind
htonl
socket
recvfrom
ioctlsocket
connect
recv
listen
accept
getpeername
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
user32
GetClassNameA
FindWindowA
GetDlgItem
SendMessageA
WindowFromPoint
GetCursorPos
GetForegroundWindow
ClientToScreen
MsgWaitForMultipleObjects
MessageBoxA
ShowWindow
RegisterWindowMessageA
EnumWindows
GetAncestor
SetTimer
CallWindowProcA
PeekMessageA
DispatchMessageA
wsprintfA
GetMessageA
GetWindowTextA
IsWindowVisible
GetSystemMetrics
GetParent
GetWindowThreadProcessId
TranslateMessage
SetCursorPos
SetActiveWindow
GetSysColor
SetWindowLongA
GetWindowLongA
RedrawWindow
EnableWindow
IsWindowVisible
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
UnregisterClassA
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
LoadCursorA
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
IsRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
GetDesktopWindow
GetClassNameA
GetDlgItem
GetWindowTextA
GetForegroundWindow
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
SetCursor
GetDC
FillRect
EnableMenuItem
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
SetRectEmpty
GetSystemMenu
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
advapi32
ControlService
DeleteService
RegCloseKey
RegQueryValueExA
RegOpenKeyA
StartServiceA
CloseServiceHandle
OpenServiceA
CreateServiceA
OpenSCManagerA
CryptGetHashParam
CryptHashData
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CreateProcessAsUserA
RegCreateKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromString
CLSIDFromProgID
CoInitialize
CoCreateInstance
CoUninitialize
OleRun
psapi
GetModuleInformation
oleaut32
LoadTypeLi
VarR8FromBool
VarR8FromCy
SysFreeString
SafeArrayGetElemsize
VariantCopy
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
VariantChangeType
LHashValOfNameSys
RegisterTypeLi
SafeArrayCreate
SysAllocString
SafeArrayUnaccessData
VariantInit
SafeArrayAllocDescriptor
VariantClear
SafeArrayDestroy
SafeArrayAllocData
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
winmm
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
midiStreamRestart
waveOutWrite
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutPrepareHeader
waveOutOpen
waveOutUnprepareHeader
midiStreamClose
gdi32
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetDeviceCaps
GetTextExtentPoint32A
SetBkColor
CreateRectRgnIndirect
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
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndDoc
RoundRect
GetCurrentObject
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
EndPage
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comctl32
ImageList_Destroy
ord17
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UDhIZn0 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UDhIZn1 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ