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Behavioral task
behavioral1
Sample
ba2518a8dca3969ce8e93183579d7550.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ba2518a8dca3969ce8e93183579d7550.dll
Resource
win10v2004-20240226-en
General
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Target
ba2518a8dca3969ce8e93183579d7550
-
Size
480KB
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MD5
ba2518a8dca3969ce8e93183579d7550
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SHA1
d5bb15263e39ca46eecfaaf1d809a572e447c0c7
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SHA256
a6c7a7b70d71683fb63c03881a02e89868bd1ac6bd3b09ad1b766c6801c3bd2e
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SHA512
0131d798e71d57a7307cb5b5dbc2675fbf9e49ca4efbf207ed4195edee439ba09643dfd3a6e8724fac2836b4d10e9be59050c8ceb11ae9c7a50c5e25a21a46f3
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SSDEEP
12288:AC6uvL1EKICUuLpujZEj6Fxo80rP61vjt:ACDz1EDCUuSZEj6FxopD6j
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 ba2518a8dca3969ce8e93183579d7550
Files
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ba2518a8dca3969ce8e93183579d7550.dll windows:4 windows
027daac07ca228ee08d1a4f6619b7ea6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ws2_32
gethostbyname
recvfrom
closesocket
WSACleanup
htons
setsockopt
socket
ntohs
inet_ntoa
sendto
bind
WSAStartup
listen
accept
__WSAFDIsSet
select
recv
send
getpeername
connect
htonl
gethostname
getsockname
inet_addr
kernel32
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetCurrentProcess
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
LCMapStringA
FreeLibrary
GetCommandLineA
ReadFile
GetFileSize
CreateFileA
WriteFile
CloseHandle
WritePrivateProfileStringA
FindFirstFileA
RemoveDirectoryA
FindNextFileA
FindClose
CreateDirectoryA
DeleteFileA
IsBadReadPtr
HeapFree
TlsFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GlobalFree
RtlMoveMemory
RtlZeroMemory
GlobalAlloc
LoadLibraryA
Sleep
CreateThread
lstrcpyn
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
SetWaitableTimer
CreateWaitableTimerA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetACP
HeapSize
RaiseException
IsBadCodePtr
SetStdHandle
FlushFileBuffers
TerminateProcess
RtlUnwind
GetOEMCP
GetCPInfo
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SystemTimeToFileTime
GetFileAttributesA
GetCurrentDirectoryA
LocalFileTimeToFileTime
SetFileTime
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalLock
LocalAlloc
LocalFree
TlsAlloc
GlobalUnlock
GlobalHandle
GetProcessVersion
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
InterlockedDecrement
SetErrorMode
lstrcatA
lstrcpyA
lstrcpynA
lstrlenA
GetVersion
GlobalFlags
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
user32
GetClientRect
CopyRect
DestroyMenu
LoadStringA
GetSysColorBrush
AdjustWindowRectEx
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
GetTopWindow
GetCapture
WinHelpA
GetClassInfoA
GetWindowTextA
PeekMessageA
GetMessageA
wsprintfA
MessageBoxA
CharUpperA
DispatchMessageA
TranslateMessage
MsgWaitForMultipleObjects
RegisterClassA
GetMenu
GetSubMenu
GetMenuItemID
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
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
UnhookWindowsHookEx
UnregisterClassA
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
RemovePropA
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
GetWindowPlacement
IsIconic
SystemParametersInfoA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
shlwapi
PathFileExistsA
PathRemoveBlanksA
shell32
SHGetSpecialFolderPathA
wininet
InternetCloseHandle
InternetReadFile
HttpQueryInfoA
InternetOpenUrlA
InternetOpenA
comdlg32
GetFileTitleA
iphlpapi
GetIpAddrTable
SendARP
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
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCreateKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
comctl32
ord17
icmp
IcmpCreateFile
IcmpSendEcho
IcmpCloseHandle
Exports
Exports
Sections
.text Size: 260KB - Virtual size: 257KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 168KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ