Static task
static1
Behavioral task
behavioral1
Sample
vt3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
vt3.exe
Resource
win10v2004-20230915-en
General
-
Target
vt3.exe
-
Size
584KB
-
MD5
cf6f59826c162a23eb38bfb9fd5d25d3
-
SHA1
c940be6daa1b6596269b0fb27d4c731bbaae60b1
-
SHA256
3b7c29ee5d0e4ec5f1e3560b7c7ec09e775f4d9b9ad9cde6b33d943eeb084078
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SHA512
b4fa0c9412d8ab2531b7ca0949ef76f388fb92d2c256e7a11b9a55e50032dfb0175d6c3aab33c47e4c6852261254cd94a3a084fd1fa50ce4fcda11a4d196ae95
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SSDEEP
6144:5PVd3MKcIV28boF9YLW6FenJpuG0cmOremoQxCXs79LCGpC+PLw:OKcIw8bkexFenJph9CHQkXspxDE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource vt3.exe
Files
-
vt3.exe.exe windows:6 windows x64
f0a8a6883bd4aa588eccca39df410c62
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
python38
PyFunction_Type
PyFrame_New
_PyArg_NoKeywords
PyExc_KeyError
PySlice_Type
PyImport_ImportModule
PyUnicode_AsUnicode
PyObject_SelfIter
PyEval_GetFuncName
PyImport_ExecCodeModuleEx
PyType_GetFlags
PyUnicode_DecodeUTF8
PyList_Sort
_PyGen_FetchStopIterationValue
PyExc_RuntimeError
PyObject_SetAttrString
PyNumber_FloorDivide
PyUnicode_Concat
PyExc_UnboundLocalError
_PyImport_FixupExtensionObject
PyLong_FromUnsignedLongLong
PyComplex_FromDoubles
PyObject_GetAttr
PyModule_GetName
PyModule_GetDef
_PyObject_GC_Resize
_Py_EllipsisObject
PyDict_SetItemString
PyLong_FromLongLong
PyFrame_Type
PyFloat_FromDouble
PySet_Add
PyUnicode_New
PyUnicode_FromWideChar
PyMarshal_ReadObjectFromString
PyIter_Next
PyObject_GetIter
PyNumber_Add
PyEval_EvalCodeEx
PyUnicode_InternInPlace
PyNumber_InPlaceLshift
PyObject_RichCompare
_Py_PackageContext
PyBool_Type
PyCoro_Type
PyNumber_InPlaceAdd
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyNumber_Subtract
PyUnicode_Join
PyExc_OverflowError
PyCode_NewWithPosOnlyArgs
PyImport_GetModuleDict
PyObject_Free
PyImport_ImportFrozenModule
PyErr_ExceptionMatches
_PyErr_FormatFromCause
PyUnicode_FindChar
PyObject_GC_Del
PyObject_CallFunctionObjArgs
PyObject_ClearWeakRefs
PyCode_Type
PyObject_Malloc
PyUnicode_FromFormat
PyNumber_InPlaceMultiply
PyErr_BadArgument
PySet_New
PySlice_New
PyType_Ready
PyModule_FromDefAndSpec2
Py_CompileStringExFlags
PyBytes_Type
PyObject_RichCompareBool
PySet_Type
_PyLong_New
PyObject_GenericSetAttr
PyFrozenSet_New
PyByteArray_FromStringAndSize
PyModule_ExecDef
PyNumber_Negative
_PyGen_SetStopIterationValue
_PySet_NextEntry
PyErr_NoMemory
PyObject_Realloc
PyDict_GetItemString
PyEllipsis_Type
PyDict_GetItem
PyImport_FrozenModules
PyObject_CallObject
PyComplex_Type
PyBytes_FromStringAndSize
_Py_NotImplementedStruct
PyDict_DelItem
PyExc_StopAsyncIteration
PyArg_ParseTupleAndKeywords
PyImport_ExecCodeModule
_PyObject_New
PyMem_Realloc
PyCFunction_NewEx
PyObject_Str
PyExc_NameError
PyTuple_Pack
_PyUnicode_Ready
PyCallable_Check
PyMem_Malloc
_PyErr_NormalizeException
PyModuleDef_Type
PyGen_Type
PyObject_CallMethodObjArgs
PyArg_UnpackTuple
PyException_SetCause
PyList_SetItem
PyAsyncGen_Type
PyErr_Print
PyTraceBack_Type
PyExc_GeneratorExit
PyRange_Type
PyEval_EvalFrameEx
_PyType_Lookup
PyObject_Call
PyObject_Repr
PyByteArray_Type
PyArg_ParseTuple
PySys_WriteStderr
PyEval_RestoreThread
PyUnicode_FromStringAndSize
PyErr_WarnEx
PyOS_snprintf
PyCFunction_Type
PyObject_SetAttr
_PyDict_NewPresized
PyBaseObject_Type
PyExc_ImportWarning
PySequence_List
PyByteArray_FromObject
PyFrozenSet_Type
PyModule_GetFilenameObject
_PyAsyncGenWrappedValue_Type
Py_FrozenFlag
Py_IgnoreEnvironmentFlag
Py_InspectFlag
Py_InteractiveFlag
Py_UTF8Mode
Py_FileSystemDefaultEncoding
PyDict_DelItemString
PyStructSequence_SetItem
Py_OptimizeFlag
Py_InitializeFromConfig
Py_HasFileSystemDefaultEncoding
_PyRuntime_Initialize
PySys_SetArgv
Py_VerboseFlag
_PyConfig_InitCompatConfig
Py_BytesWarningFlag
PyUnicode_AsUTF8
PyLong_AsLong
Py_DebugFlag
Py_DontWriteBytecodeFlag
PyStatus_Exception
Py_SetProgramName
Py_NoUserSiteDirectory
Py_NoSiteFlag
PyConfig_SetArgv
Py_SetPythonHome
_PyWarnings_Init
Py_ExitStatusException
PyList_SetSlice
Py_GetPath
PyList_Type
PyLong_FromSsize_t
PyType_Type
PyExc_ImportError
Py_Exit
PyUnicode_Substring
PyUnicode_GetLength
PyExc_IndexError
PyObject_GetAttrString
PyList_New
PyUnicode_Find
PyModule_GetDict
PyExc_ValueError
PyErr_PrintEx
PySequence_Tuple
PyEval_AcquireThread
PyException_GetContext
PyExc_SystemError
_Py_TrueStruct
_PyTraceMalloc_NewReference
PyModule_Type
_PyObject_GC_Malloc
_Py_tracemalloc_config
PyExc_TypeError
PyObject_IsSubclass
PyNumber_AsSsize_t
PyNumber_Long
_PyRuntime
PyExc_StopIteration
PyObject_IsInstance
PyException_SetContext
PyUnicode_Type
PySequence_Check
PyDict_New
PyDict_SetItem
PyType_IsSubtype
PySeqIter_Type
PyTuple_Type
PyDict_Type
PyErr_Format
PyErr_WriteUnraisable
PyExc_AttributeError
PySequence_Contains
PyTuple_New
_Py_NoneStruct
PyEval_SaveThread
Py_MakePendingCalls
PyUnicode_FromString
PyCapsule_New
PySys_SetObject
_Py_FalseStruct
PyStructSequence_New
PySys_GetObject
PyStructSequence_InitType
PyLong_FromLong
PyUnicode_AsWideCharString
kernel32
WriteConsoleW
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
MultiByteToWideChar
GetFileType
LCMapStringW
HeapFree
HeapAlloc
GetStdHandle
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
ExitProcess
RaiseException
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
RtlUnwindEx
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryExW
FormatMessageA
GetSystemTimeAsFileTime
WideCharToMultiByte
GetCurrentProcessId
GetProcAddress
LoadResource
CloseHandle
LockResource
GetLastError
GetModuleHandleA
CreateFileW
FindResourceA
SetErrorMode
GetModuleFileNameW
GetShortPathNameW
WriteFile
SetStdHandle
Sections
.text Size: 254KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 222KB - Virtual size: 221KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ