StartHook
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Behavioral task
behavioral1
Sample
a2fd921dca7db8150a52d55952e8c503b937a18cafeba9f0a7360f6d48744c41_JC.dll
Resource
win7-20230831-en
Target
a2fd921dca7db8150a52d55952e8c503b937a18cafeba9f0a7360f6d48744c41_JC.exe
Size
192KB
MD5
4f54ebea91e1c73635a13991c667b3ba
SHA1
68b70d1d34fb3d9a3043934407251be3ed7bd64d
SHA256
a2fd921dca7db8150a52d55952e8c503b937a18cafeba9f0a7360f6d48744c41
SHA512
730c7d1cb3ff94d38a053ada8604d703198bb2878f7b964baf34c33e519308cf0827451970e31f33ecdd24f6e668e460dd0ee3b991c373f6c21fcb13ec054983
SSDEEP
3072:6QQCmQ7hjGCgsWJFo8fY5VGRghWt5WyiS1:6QQT2hjGOYFiSZZ
resource | yara_rule |
---|---|
sample | family_blackmoon |
Checks for missing Authenticode signature.
resource |
---|
a2fd921dca7db8150a52d55952e8c503b937a18cafeba9f0a7360f6d48744c41_JC.exe |
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
CloseHandle
LCMapStringA
LoadLibraryA
GetProcAddress
GetCommandLineA
GetTickCount
WriteFile
GetLocalTime
SetFilePointer
CreateFileA
GetModuleFileNameA
Sleep
GetCommandLineW
WideCharToMultiByte
IsBadReadPtr
HeapFree
HeapReAlloc
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
HeapAlloc
ExitProcess
GetProcessHeap
lstrcpynA
VirtualProtect
Module32First
CreateToolhelp32Snapshot
FreeLibrary
GetModuleHandleA
GetACP
HeapSize
RaiseException
WriteProcessMemory
ReadProcessMemory
TerminateProcess
RtlUnwind
CreateThread
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
TlsAlloc
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
InterlockedDecrement
SetErrorMode
lstrcatA
lstrcpyA
lstrlenA
GetVersion
GlobalFlags
WritePrivateProfileStringA
InterlockedIncrement
MultiByteToWideChar
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCurrentProcess
FlushFileBuffers
GetCPInfo
GetOEMCP
GetModuleHandleA
IsBadReadPtr
VirtualProtectEx
HeapFree
HeapAlloc
ExitProcess
GetProcessHeap
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
AdjustWindowRectEx
GetClientRect
CopyRect
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
PostMessageA
SetWindowsHookExA
GetWindowThreadProcessId
SendMessageA
FindWindowA
PostQuitMessage
SetCursor
EnableWindow
GetWindowLongA
IsWindowEnabled
GetLastActivePopup
GetParent
GetCursorPos
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
GetFocus
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
UnhookWindowsHookEx
UnregisterClassA
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
GetMenuItemCount
DestroyMenu
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
wsprintfA
MessageBoxA
_initterm
_adjust_fdiv
malloc
free
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
GetObjectA
GetStockObject
CreateBitmap
DeleteObject
DeleteDC
SaveDC
RestoreDC
SelectObject
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
ClosePrinter
DocumentPropertiesA
OpenPrinterA
RegCreateKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
CommandLineToArgvW
ord17
StartHook
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IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ