PyInit__splitter
Static task
static1
Behavioral task
behavioral1
Sample
a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376.dll
Resource
win10v2004-20240508-en
General
-
Target
a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376
-
Size
163KB
-
MD5
091eb391c1166eaa277746505909532e
-
SHA1
ab50dc3bff2e3383679343b9d17eb09bdbe1f0e1
-
SHA256
a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376
-
SHA512
faa246cbaeb161e690ab8d52b83da6a1edf099e2b9468931cf18194a000da4bc4504a43f680fb34d4e7c7f9a01a7cb0a085b1b53c391af308120f1d24091cf00
-
SSDEEP
3072:eHIYgKFb679ijC5IqA36VKXIML/8v82wrh535Ftz+Pdqxo:kQKVTCYSKuk2wrzhz6qx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376
Files
-
a3664fc6caf572c1bb9c88ffa9954540c95aa1cc1fbfc69b9f9b8fa424746376.dll windows:6 windows x64 arch:x64
7e39e34442ee6bdf50a96b53e3a9e056
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
python37
PyGILState_Release
_Py_NoneStruct
PyLong_AsLongLong
PyTuple_New
PySequence_Contains
PyDict_SetItemString
PyDict_Size
PyLong_FromLongLong
PyThread_acquire_lock
PyFrame_Type
PyFloat_FromDouble
PyExc_AttributeError
PyNumber_Multiply
PyErr_SetString
PyExc_ZeroDivisionError
PyObject_GetIter
PyNumber_Add
PyErr_WarnFormat
PyEval_EvalCodeEx
PyExc_ValueError
_Py_CheckRecursiveCall
PyDict_Next
PyErr_Format
PyObject_RichCompare
PyTuple_Type
_Py_FalseStruct
PyNumber_InPlaceAdd
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyErr_Restore
PyExc_OverflowError
PyImport_GetModuleDict
PyModule_GetDict
PyObject_Free
PyErr_ExceptionMatches
PyThread_release_lock
PyCapsule_GetPointer
PyErr_Fetch
PyLong_AsLong
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
PyObject_GetAttr
PyCode_New
PyException_SetTraceback
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
PyBytes_FromString
PyModuleDef_Init
PyObject_GC_Track
PyBytes_FromStringAndSize
PyExc_NotImplementedError
PyGILState_Ensure
PyDict_DelItem
PyUnicode_Compare
PyExc_TypeError
PyMem_Realloc
PyCFunction_NewEx
PyCapsule_Type
PyObject_IsTrue
PyExc_NameError
PyTuple_Pack
Py_OptimizeFlag
_PyUnicode_Ready
PyMem_Malloc
PyList_AsTuple
PyExc_IndexError
PyExc_ImportError
_Py_TrueStruct
PyUnicode_DecodeASCII
PyExc_SystemError
PyExc_AssertionError
PyObject_SetItem
PyType_Modified
_PyList_Extend
PyEval_EvalFrameEx
_PyType_Lookup
PyUnicode_Format
PyObject_Size
PyBuffer_Release
PyObject_Call
PySequence_Tuple
PyUnicode_FromStringAndSize
_PyObject_GetDictPtr
PyThread_allocate_lock
Py_GetVersion
PyInterpreterState_GetID
PyErr_SetNone
PyExc_UnboundLocalError
PyObject_Hash
PyObject_GC_UnTrack
PyLong_FromLong
PyObject_SetAttrString
PyExc_RuntimeError
_PyThreadState_UncheckedGet
PyTraceBack_Here
PyObject_GenericGetAttr
PyNumber_Remainder
PyLong_FromSsize_t
PyErr_Occurred
PyErr_NormalizeException
PyImport_ImportModuleLevelObject
PyImport_ImportModule
PySlice_Type
PyExc_DeprecationWarning
PyLong_AsSsize_t
PyFrame_New
PyFunction_Type
PyFloat_AsDouble
PyCapsule_IsValid
PyErr_WarnEx
PyObject_Malloc
PyLong_AsUnsignedLong
PyErr_GivenExceptionMatches
PyCode_NewEmpty
PyErr_SetObject
PyExc_Exception
_Py_CheckRecursionLimit
PyThreadState_Get
PyOS_snprintf
PyCFunction_Type
PyUnicode_InternFromString
PyObject_SetAttr
PyModule_GetName
PyExc_BufferError
PyUnicode_Decode
PyBaseObject_Type
kernel32
GetSystemTimeAsFileTime
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
DisableThreadLibraryCalls
InitializeSListHead
IsDebuggerPresent
vcruntime140
__std_type_info_destroy_list
__C_specific_handler
strchr
memcpy
memset
memcmp
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
api-ms-win-crt-heap-l1-1-0
free
malloc
api-ms-win-crt-runtime-l1-1-0
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initterm_e
_initterm
_execute_onexit_table
_cexit
_initialize_onexit_table
Exports
Exports
Sections
.text Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
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: 1024B - Virtual size: 996B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ