PyInit_csimdjson
Static task
static1
Behavioral task
behavioral1
Sample
5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f.dll
Resource
win10v2004-20240611-en
General
-
Target
5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f
-
Size
255KB
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MD5
bbab6ef541ae8d517eeb45765dd241ac
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SHA1
e7478ac55032c739c230ae9388bb751e79ac2b42
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SHA256
5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f
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SHA512
e23ab54d8af0208ef274da0867855f96d5dc9ed7cd3c611a6196b7ebcc672140548aa1c250dfaf51e75df075c6d1e1edf62328bc151ab913f60365883e71a8ef
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SSDEEP
3072:D/jpJT6QNsPliWYSdSR5A6UpuoGc9TSKtSw1y+1fWybdTGwwFrYgY/MPaZZ5ouRF:fOQNKHzpdTSWbgY4aZHR7vFo7H3O
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f
Files
-
5f7c1eab982f2c3d9d1609895fef87be23b93ed91ee813ae2b82c5472aa20b6f.dll windows:6 windows x86 arch:x86
1722c197f3783420b73b2b363757648c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
python311
PyExc_ArithmeticError
PyObject_RichCompare
PyTuple_Type
_Py_FalseStruct
PyImport_GetModule
PyCoro_Type
PyNumber_InPlaceAdd
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyType_IsSubtype
PyErr_Restore
PyExc_OverflowError
PyCode_NewWithPosOnlyArgs
_Py_Dealloc
PyTuple_GetItem
PyImport_GetModuleDict
PyModule_GetDict
PyObject_Format
PyObject_Free
PyErr_ExceptionMatches
PyCapsule_GetPointer
PyObject_GC_Del
PyErr_Fetch
PyLong_AsLong
PyDescr_IsData
PyObject_ClearWeakRefs
PyObject_Init
PyObject_Not
PyUnicode_AsUTF8
PyUnicode_FromFormat
PyObject_GetBuffer
PyNumber_InPlaceMultiply
PyVectorcall_Function
PyList_New
PySlice_New
PyObject_GC_IsFinalized
PyImport_AddModule
PyType_Ready
PyObject_GetAttrString
PyErr_Clear
PyList_Append
PyBytes_Type
PyObject_RichCompareBool
PyUnicode_Decode
PyWrapperDescr_Type
PyException_SetTraceback
PyCapsule_New
_PyObject_GenericGetAttrWithDict
PyDict_SetItem
PyDict_New
PyUnicode_Type
PyThread_free_lock
PyObject_CallFinalizerFromDealloc
_PyDict_GetItem_KnownHash
PyObject_IsInstance
PyBytes_AsStringAndSize
PyMem_Free
PyExc_StopIteration
PyCMethod_New
_PyGen_SetStopIterationValue
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_StopAsyncIteration
PyObject_IsSubclass
PyExc_TypeError
PyMem_Realloc
PyObject_IsTrue
PyObject_Str
PyExc_NameError
PyUnicode_AsUTF8String
PyTuple_Pack
_PyByteArray_empty_string
PyErr_Format
PyErr_SetString
PyMem_Malloc
PyList_AsTuple
PyExc_IndexError
Py_EnterRecursiveCall
PyExc_ImportError
PyGen_Type
_Py_TrueStruct
PyArg_UnpackTuple
PyExc_SystemError
_PyUnicode_FastCopyCharacters
PyObject_SetItem
_PyObject_GC_New
PyType_Modified
PyAsyncGen_Type
PyTraceBack_Type
PyExc_GeneratorExit
_Py_FatalErrorFunc
PyUnicode_FromString
PyLong_FromSize_t
_PyType_Lookup
PyUnicode_Format
PyBuffer_Release
PyObject_Call
PyByteArray_Type
PySequence_Tuple
PyUnicode_FromStringAndSize
_PyObject_GetDictPtr
_PyObject_CallFunction_SizeT
PyExc_KeyError
PyExc_UnicodeDecodeError
PyGILState_Release
PyRun_StringFlags
PyBytes_FromString
PyUnicode_FromOrdinal
PyModule_GetName
PyObject_GetAttr
PyThread_allocate_lock
Py_GetVersion
PyLong_FromUnsignedLongLong
PyInterpreterState_GetID
PyExc_MemoryError
PyErr_SetNone
PyExc_UnboundLocalError
PyUnicode_Concat
PyObject_Hash
PyObject_GC_UnTrack
PySlice_Unpack
PyLong_FromLong
PyObject_SetAttrString
PyExc_IOError
PyMethod_New
PyExc_RuntimeError
_PyThreadState_UncheckedGet
PyTraceBack_Here
PyUnicode_AsUTF8AndSize
PyObject_GenericGetAttr
PyNumber_Remainder
PyUnicode_DecodeUTF8
PyLong_FromSsize_t
PyErr_Occurred
PyObject_SelfIter
PyErr_NormalizeException
PyImport_ImportModuleLevelObject
PyImport_ImportModule
PySlice_Type
Py_LeaveRecursiveCall
PyExc_DeprecationWarning
PyLong_AsSsize_t
PyFrame_New
PyThreadState_GetFrame
PyExc_RuntimeWarning
PyErr_WarnEx
PyObject_Malloc
PyLong_AsUnsignedLong
PyErr_GivenExceptionMatches
PyCode_NewEmpty
PyErr_SetObject
PyException_GetTraceback
PyDict_Next
PySlice_AdjustIndices
PyExc_ValueError
PyIter_Send
PyErr_WarnFormat
PyNumber_Add
PyThreadState_Get
PyObject_GetIter
PyNumber_Multiply
PyOS_snprintf
PyErr_WriteUnraisable
PyCFunction_Type
Py_OptimizeFlag
PyUnicode_InternFromString
PyObject_SetAttr
PyUnicode_New
PyTuple_GetSlice
PyExc_AttributeError
PyGC_Disable
PyBuffer_FillInfo
PyFloat_FromDouble
PyLong_FromLongLong
PyDict_Size
PyDict_SetItemString
PySequence_Contains
PyTuple_New
PyExc_ZeroDivisionError
PyExc_BufferError
_PyUnicode_Ready
_Py_NoneStruct
PyGC_Enable
PyNumber_Index
PyBaseObject_Type
msvcp140
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
kernel32
QueryPerformanceCounter
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead
vcruntime140
memset
__std_type_info_destroy_list
_CxxThrowException
_purecall
strrchr
memcpy
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memchr
_except_handler4_common
memmove
api-ms-win-crt-stdio-l1-1-0
fread
__stdio_common_vsprintf
rewind
fseek
fclose
fopen
ftell
api-ms-win-crt-heap-l1-1-0
_callnewh
malloc
free
api-ms-win-crt-runtime-l1-1-0
_initterm_e
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_invalid_parameter_noinfo_noreturn
api-ms-win-crt-math-l1-1-0
_dsign
api-ms-win-crt-environment-l1-1-0
getenv
Exports
Exports
Sections
.text Size: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ