PyInit_numpy_ops
Static task
static1
Behavioral task
behavioral1
Sample
a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163.dll
Resource
win10v2004-20240412-en
General
-
Target
a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163
-
Size
502KB
-
MD5
5ef535fd1f1d8e123a0569aca6e6422f
-
SHA1
98f6a3cbba7fb4284e1155adfc184101af3d189c
-
SHA256
a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163
-
SHA512
d3823f0bb5506a48ecc44262339cb536a1bff271f1c2a89871c0476d980133425321fb73bec14c627a9035909b3dd60bc30b8a773c1726f85c99578d326657e2
-
SSDEEP
6144:mURO05Xma8z57mD8e3SGbrwFBKQzeVrzoG5VBnyP+/EzMv5pIs0I6YgyDjefJwa6:mQO05Xma8z57jv6sZsHfIgKyDj7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163
Files
-
a516fbefc2f5e66273c137d66f3ba7ba275461fd8b706f08afac2b73e56db163.dll windows:6 windows x64 arch:x64
5eaaf4aaf67017a360cad2a446a4f5f8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
python38
PyFrame_Type
PyFloat_FromDouble
PyExc_AttributeError
PyTuple_GetSlice
PyUnicode_New
PyNumber_Multiply
PyErr_SetString
PyExc_ZeroDivisionError
PyErr_WriteUnraisable
PyObject_GetIter
PyNumber_Add
PyErr_WarnFormat
PyEval_EvalCodeEx
PyExc_ValueError
_Py_CheckRecursiveCall
PyDict_Next
PyErr_Format
PyDict_Type
PyExc_ArithmeticError
PyObject_RichCompare
PyBool_Type
PyTuple_Type
_Py_FalseStruct
PyNumber_InPlaceAdd
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyType_IsSubtype
PyErr_Restore
PyUnicode_Join
PyExc_OverflowError
_Py_Dealloc
PyTuple_GetItem
PyImport_GetModuleDict
PyModule_GetDict
PyObject_Format
PyObject_Free
PyErr_ExceptionMatches
PyThread_release_lock
PyCapsule_GetPointer
PyObject_GC_Del
PyErr_Fetch
PyLong_AsLong
PyObject_ClearWeakRefs
PyObject_Not
PyUnicode_AsUTF8
PyUnicode_FromFormat
PyObject_GetBuffer
PyNumber_InPlaceMultiply
PyList_New
PySlice_New
PyImport_AddModule
PyType_Ready
PyObject_GetAttrString
PyErr_Clear
PyList_Append
PyBytes_Type
PyObject_RichCompareBool
Py_FatalError
PyUnicode_Decode
PyCode_New
PyThread_allocate_lock
PyCapsule_New
_PyObject_GenericGetAttrWithDict
PyCapsule_GetName
PyDict_SetItem
PyDict_New
PyUnicode_Type
PyThread_free_lock
PyObject_CallFinalizerFromDealloc
_PyDict_GetItem_KnownHash
PyObject_IsInstance
PyNumber_Index
PyMem_Free
PyExc_StopIteration
PyList_Type
PyErr_NoMemory
PyDict_GetItemString
PyObject_GetItem
PyThread_acquire_lock
PyModuleDef_Init
PyObject_GC_Track
PyBytes_FromStringAndSize
PyExc_NotImplementedError
PyGILState_Ensure
PyDict_DelItem
PyUnicode_Compare
PyExc_TypeError
PyMem_Realloc
PyCFunction_NewEx
PyObject_IsTrue
PyObject_Str
PyExc_NameError
PyTuple_Pack
Py_OptimizeFlag
_PyUnicode_Ready
PyMem_Malloc
PyList_AsTuple
PyExc_IndexError
PyExc_ImportError
_Py_TrueStruct
PyUnicode_DecodeASCII
PyExc_SystemError
_PyUnicode_FastCopyCharacters
PyExc_AssertionError
PyObject_SetItem
_PyObject_GC_New
PyType_Modified
PyMethodDescr_Type
_PyList_Extend
PyEval_EvalFrameEx
PyUnicode_FromString
PyLong_FromSize_t
_PyType_Lookup
PyUnicode_Format
PyObject_Size
PyBuffer_Release
PyObject_Call
PyByteArray_Type
PyType_Type
PySequence_Tuple
PyUnicode_FromStringAndSize
_PyObject_GetDictPtr
Py_GetVersion
PyInterpreterState_GetID
PyDict_GetItemWithError
PyExc_MemoryError
PyErr_SetNone
PyExc_UnboundLocalError
PyUnicode_Concat
PyObject_Hash
PyObject_GC_UnTrack
PyLong_FromLong
PyObject_SetAttrString
PyExc_IOError
PyMethod_New
PyExc_RuntimeError
_PyThreadState_UncheckedGet
PyTraceBack_Here
PyObject_GenericGetAttr
PyNumber_Remainder
PyLong_FromSsize_t
PyErr_Occurred
PyErr_NormalizeException
PyImport_ImportModuleLevelObject
PyImport_ImportModule
PySlice_Type
PyExc_KeyError
_PyDict_SetItem_KnownHash
PyExc_DeprecationWarning
PyLong_AsSsize_t
PyFrame_New
PyFunction_Type
PyErr_PrintEx
PyCapsule_IsValid
PyLong_FromLongLong
PyErr_WarnEx
PyDict_Size
PyObject_Malloc
PyLong_AsUnsignedLong
PyDict_SetItemString
PySequence_Contains
PyTuple_New
_Py_NoneStruct
PyGILState_Release
PyBytes_FromString
PyLong_AsUnsignedLongLong
PyFloat_AsDouble
PyUnicode_FromOrdinal
PyDict_Contains
PyModule_GetName
PyErr_GivenExceptionMatches
PyObject_GetAttr
PyCode_NewEmpty
PyErr_SetObject
_Py_CheckRecursionLimit
PyThreadState_Get
PyOS_snprintf
PyCFunction_Type
PyUnicode_InternFromString
PyObject_SetAttr
PyExc_BufferError
PyBaseObject_Type
PyException_SetTraceback
PySequence_List
msvcp140
?_Xlength_error@std@@YAXPEBD@Z
kernel32
GetSystemTimeAsFileTime
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
InitializeSListHead
DisableThreadLibraryCalls
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_type_info_destroy_list
_CxxThrowException
__C_specific_handler
memcpy
__std_exception_copy
__std_exception_destroy
memmove
memset
strchr
memcmp
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
api-ms-win-crt-heap-l1-1-0
malloc
_callnewh
free
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_cexit
_execute_onexit_table
_invalid_parameter_noinfo_noreturn
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
api-ms-win-crt-math-l1-1-0
tanh
exp
expf
log
pow
powf
sinf
sqrtf
cosf
tanhf
Exports
Exports
Sections
.text Size: 409KB - Virtual size: 408KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
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