PyInit__cdnmf_fast
Static task
static1
Behavioral task
behavioral1
Sample
4875e49c7086ab21790e70c050b71cc0N.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4875e49c7086ab21790e70c050b71cc0N.dll
Resource
win10v2004-20240802-en
General
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Target
4875e49c7086ab21790e70c050b71cc0N.exe
-
Size
142KB
-
MD5
4875e49c7086ab21790e70c050b71cc0
-
SHA1
1c60b2681c9c4070fa5f2722c7a05d3b112dfc10
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SHA256
2b1b17d65669170038d909f58312e87aeda08e564008e7e76be3286e7fa6157b
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SHA512
af3bef10ac5f7c8939217ba685e3fe6526b8e0b8f9d901109c7f8541b41fd60996a29f471b97f422cbef2dc65cb2651e7e48f5182dfde3c25d766c3a34f528c5
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SSDEEP
1536:Zd/UBa018LCRIS2dqX/606w87RzuyKP+TRySfiDYjZG5umiami8+EyqEzyOQRGuo:P/UwLLSuEya+deuZGPCubb35
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4875e49c7086ab21790e70c050b71cc0N.exe
Files
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4875e49c7086ab21790e70c050b71cc0N.exe.dll windows:6 windows x64 arch:x64
e7de4ba1f47ff36ad0c2acc1d3bf7c5f
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
python39
PyBytes_FromString
PyGILState_Release
_Py_NoneStruct
PyTuple_New
PySequence_Contains
PyDict_SetItemString
PyDict_Size
PyLong_FromLongLong
PyThread_acquire_lock
PyFrame_Type
PyFloat_FromDouble
PyExc_AttributeError
PyTuple_GetSlice
PyNumber_Multiply
PyErr_SetString
PyExc_ZeroDivisionError
PyObject_GetIter
PyNumber_Add
PyErr_WarnFormat
PyEval_EvalCodeEx
PyExc_ValueError
PyDict_Next
PyErr_Format
PyObject_RichCompare
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_Free
PyErr_ExceptionMatches
PyThread_release_lock
PyObject_GC_Del
PyErr_Fetch
PyLong_AsLong
PyObject_ClearWeakRefs
PyObject_Not
PyUnicode_AsUTF8
PyUnicode_FromFormat
PyObject_GetBuffer
PyNumber_InPlaceMultiply
PyList_New
PySlice_New
PyObject_GC_IsFinalized
PyImport_AddModule
PyType_Ready
PyObject_GetAttrString
PyErr_Clear
PyList_Append
PyBytes_Type
PyObject_RichCompareBool
PyThread_allocate_lock
PyCode_New
PyException_SetTraceback
PyCapsule_New
_PyObject_GenericGetAttrWithDict
PyDict_SetItem
PyDict_New
PyUnicode_Type
PyThread_free_lock
PyObject_CallFinalizerFromDealloc
_PyDict_GetItem_KnownHash
PyObject_IsInstance
PyNumber_Index
PyDict_Contains
PyExc_StopIteration
PyCMethod_New
PyList_Type
PyErr_NoMemory
PyDict_GetItemString
PyObject_GetItem
PyModuleDef_Init
PyIndex_Check
PyObject_GC_Track
PyBytes_FromStringAndSize
PyExc_NotImplementedError
PyGILState_Ensure
PyDict_DelItem
PyUnicode_Compare
PyExc_TypeError
PyMem_Realloc
PyObject_IsTrue
PyObject_Str
PyExc_NameError
PyTuple_Pack
Py_OptimizeFlag
_PyUnicode_Ready
PyMem_Malloc
PyList_AsTuple
PyExc_IndexError
Py_EnterRecursiveCall
PyExc_ImportError
_Py_TrueStruct
PyUnicode_DecodeASCII
PyExc_SystemError
PyExc_AssertionError
PyObject_SetItem
_PyObject_GC_New
PyType_Modified
_PyList_Extend
_Py_FatalErrorFunc
PyEval_EvalFrameEx
PyUnicode_FromString
_PyType_Lookup
PyUnicode_Format
PyObject_Size
PyBuffer_Release
PyObject_Call
PyByteArray_Type
PyType_Type
PySequence_Tuple
PyEval_RestoreThread
PyUnicode_FromStringAndSize
_PyObject_GetDictPtr
Py_GetVersion
PyInterpreterState_GetID
PyDict_GetItemWithError
PyErr_SetNone
PyExc_UnboundLocalError
PyObject_Hash
PyObject_GC_UnTrack
PyLong_FromLong
PyObject_SetAttrString
PyMethod_New
PyExc_RuntimeError
_PyThreadState_UncheckedGet
PyEval_SaveThread
PyTraceBack_Here
PyObject_GenericGetAttr
PyNumber_Remainder
PyLong_FromSsize_t
PyErr_Occurred
PyErr_NormalizeException
PyImport_ImportModuleLevelObject
PySlice_Type
Py_LeaveRecursiveCall
PyExc_KeyError
PyExc_DeprecationWarning
PyMem_Free
PyLong_AsSsize_t
PyFrame_New
PyFunction_Type
PyErr_WarnEx
PyObject_Malloc
PyErr_GivenExceptionMatches
PyCode_NewEmpty
PyErr_SetObject
PyThreadState_Get
PyOS_snprintf
PyCFunction_Type
PyUnicode_InternFromString
PyObject_SetAttr
PyObject_GetAttr
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
memcpy
memset
memcmp
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: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
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: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ