Behavioral task
behavioral1
Sample
f1948b20c6391592ba65b9dfbe9c90b2e81923e1c327c5c1b851f3a2c13ad58f.exe
Resource
win7-20230220-en
General
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Target
f1948b20c6391592ba65b9dfbe9c90b2e81923e1c327c5c1b851f3a2c13ad58f
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Size
220KB
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MD5
5e4f863b9f834f972821c780ead30bd3
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SHA1
9877329e8c5b33160fb5bb3428a4446c8936aed0
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SHA256
f1948b20c6391592ba65b9dfbe9c90b2e81923e1c327c5c1b851f3a2c13ad58f
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SHA512
7d3e90bcf6be982efd135fc6f4f25ea0679084465d98aa45b6befd70e9cc92777f126205a7f2ca66ac3ddd14937fb840d6c88ba0a187f7472f081a0d19d76f9e
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SSDEEP
3072:sqtk2tL7E8TGNSOZtvbEwctSC8JSu+B/+RtXTOMQt9ccOy:sqtks4Vp1h9+B/0jOLDJOy
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
Processes:
resource yara_rule sample family_blackmoon
Files
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f1948b20c6391592ba65b9dfbe9c90b2e81923e1c327c5c1b851f3a2c13ad58f.exe windows x86
a5773be88ba061aa79458a413e2d4511
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
GetModuleFileNameA
GetCommandLineA
CreateFileA
WriteFile
CloseHandle
DeleteFileA
IsBadReadPtr
HeapFree
HeapReAlloc
SetStdHandle
IsBadCodePtr
GetStringTypeW
ExitProcess
UnmapViewOfFile
WideCharToMultiByte
MultiByteToWideChar
CreateThread
LoadLibraryA
GetProcAddress
GetModuleHandleA
VirtualAlloc
GetStringTypeA
SetUnhandledExceptionFilter
LCMapStringW
HeapAlloc
GetProcessHeap
LCMapStringA
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
InitializeCriticalSection
TlsAlloc
DeleteCriticalSection
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
lstrcpynA
lstrlenA
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
FreeLibrary
GetProcessVersion
SetErrorMode
GetCurrentProcess
SetFilePointer
FlushFileBuffers
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
user32
DestroyMenu
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
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
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
GetWindowPlacement
IsIconic
SystemParametersInfoA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
UnregisterClassA
gdi32
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
GetObjectA
GetStockObject
CreateBitmap
DeleteObject
DeleteDC
SaveDC
RestoreDC
SelectObject
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCreateKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
comctl32
ord17
shlwapi
PathFileExistsA
Sections
.text Size: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE