Behavioral task
behavioral1
Sample
1296c3f25eca0e0c4d963fb1df1bd735b2540fdb3fa83f530ecc15ca8db441e5.exe
Resource
win7-20231025-en
General
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Target
1296c3f25eca0e0c4d963fb1df1bd735b2540fdb3fa83f530ecc15ca8db441e5
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Size
736KB
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MD5
5195af2fe223c4d237e3e5a5148a0771
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SHA1
c141e093cc523d57bf27f00630da0989104a025c
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SHA256
1296c3f25eca0e0c4d963fb1df1bd735b2540fdb3fa83f530ecc15ca8db441e5
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SHA512
0dd7c92ade95f0da48e14fe34e2b251d30f4ec1b181a0e4fd2e6090c40175aff38ce820c08af09eade063c0daea9e527578aa122cb867a0363d70a47dc666af7
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SSDEEP
12288:1/n+KsUpF5A2fRHbsnQf5EwOxlDyR5G1Pl:1/n+KsUpFZR84OxgLGt
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 1296c3f25eca0e0c4d963fb1df1bd735b2540fdb3fa83f530ecc15ca8db441e5
Files
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1296c3f25eca0e0c4d963fb1df1bd735b2540fdb3fa83f530ecc15ca8db441e5.exe windows:4 windows x86
b8548274e6015be7cd3054535518cd8b
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
lstrlenA
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
WideCharToMultiByte
MultiByteToWideChar
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
SetErrorMode
GetCurrentProcess
WriteFile
SetFilePointer
FlushFileBuffers
lstrcpynA
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
SetStdHandle
IsBadCodePtr
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LocalSize
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
CloseHandle
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
LCMapStringA
LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleFileNameA
GetCommandLineA
GetTickCount
Sleep
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
RtlMoveMemory
RtlZeroMemory
user32
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
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
GetDlgItem
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
UnhookWindowsHookEx
GetWindowTextA
SetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
SetCursor
SendMessageA
PostMessageA
PostQuitMessage
GrayStringA
DrawTextA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
EnableWindow
UnregisterClassA
shell32
CommandLineToArgvW
ShellExecuteA
gdi32
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
GetDeviceCaps
GetObjectA
GetStockObject
SetBkColor
SelectObject
RestoreDC
SaveDC
DeleteDC
DeleteObject
CreateBitmap
Escape
ExtTextOutA
TextOutA
RectVisible
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
PtVisible
iphlpapi
GetIpForwardTable
advapi32
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
CreateProcessAsUserA
AdjustTokenPrivileges
ws2_32
WSAStartup
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
oleaut32
VariantTimeToSystemTime
comctl32
ord17
Sections
.text Size: 172KB - Virtual size: 170KB
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: 64KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 476KB - Virtual size: 476KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE