Static task
static1
Behavioral task
behavioral1
Sample
4b5a09ba9550d5f1c81460d748c09808.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b5a09ba9550d5f1c81460d748c09808.exe
Resource
win10v2004-20231215-en
General
-
Target
4b5a09ba9550d5f1c81460d748c09808
-
Size
867KB
-
MD5
4b5a09ba9550d5f1c81460d748c09808
-
SHA1
d4e26318505f24a211be5a1d7dd6b00d3d73b324
-
SHA256
413656d4ad3a348eb1de3b109e65420449c45b34638475978782ab394e1ef6ce
-
SHA512
0b631de41a767dea17e5890daa52c8605208c71a589c8651b4933e1dcab64370d1788216ac9bb481439c75b1909650dd189250fef84537db8e6d30606decb39d
-
SSDEEP
12288:kZPDA3xSX+sEu3aqk+02J+r24ORQKraLzflgh+:m7WxoEu3aqk58+y4wQp2h+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b5a09ba9550d5f1c81460d748c09808
Files
-
4b5a09ba9550d5f1c81460d748c09808.exe windows:6 windows x86 arch:x86
457e32d3dd9c9bc4442beae8353acab7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FormatMessageW
VirtualProtect
CreateFileW
CloseHandle
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapSize
SetFilePointerEx
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
LCMapStringW
GetFileType
HeapAlloc
HeapFree
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
WriteFile
GetStdHandle
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
GetCPInfo
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
WriteConsoleW
user32
MessageBoxW
GrayStringA
GetDC
TranslateMessage
DispatchMessageW
PeekMessageW
DefWindowProcW
PostQuitMessage
UnregisterClassW
RegisterClassExW
CreateWindowExW
ShowWindow
SetCapture
ReleaseCapture
LoadImageW
LoadCursorW
SetWindowLongW
GetWindowLongW
AdjustWindowRect
UpdateWindow
d3d11
D3D11CreateDeviceAndSwapChain
gdiplus
GdiplusStartup
GdiplusShutdown
Sections
.text Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 246KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ