PyInit_sockets
Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_8d4821fa5f7db3b77596b24f54e81900.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_8d4821fa5f7db3b77596b24f54e81900.dll
Resource
win10v2004-20240508-en
General
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Target
virussign.com_8d4821fa5f7db3b77596b24f54e81900.vir
-
Size
140KB
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MD5
8d4821fa5f7db3b77596b24f54e81900
-
SHA1
1078f43cbe48beaf88a7ef06ead54d54cf368c10
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SHA256
cda154cb489d0829d339fb29635e9b544163dc5255ce71e83f2f42c30be50a42
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SHA512
d19e44c887676bafb089d59fe251a86341e8068803e1eb6bc99111741c23c7a8b77fcfeef3ff4dfa11c4cfb2d3028c983c40e1a7a59f42bd7124779b407047dc
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SSDEEP
3072:4o/hTAJqKOL1C8WpiJvPljeZVwPRJ3dcFuSnvWEpP:ldAIfL1PWsBiWEpP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_8d4821fa5f7db3b77596b24f54e81900.vir
Files
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virussign.com_8d4821fa5f7db3b77596b24f54e81900.vir.dll windows:6 windows x86 arch:x86
81981245e86da997aaeff73fb6174b72
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
python310
Py_GetVersion
PyObject_GetAttr
PyModule_GetName
PyRun_StringFlags
_Py_NoneStruct
PyTuple_New
PySequence_Contains
PyDict_SetItemString
PyDict_Size
PyGC_Disable
PyDict_Items
PyExc_AttributeError
PyTuple_GetSlice
PyUnicode_New
PyErr_SetString
PyErr_WriteUnraisable
PyObject_GetIter
PyNumber_Add
PyErr_WarnFormat
PyIter_Send
PyExc_ValueError
PyDict_Next
PyErr_Format
PyDict_Type
PyObject_RichCompare
PyTuple_Type
_Py_FalseStruct
PyImport_GetModule
PyCoro_Type
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyType_IsSubtype
PyNumber_Subtract
PyExc_OverflowError
PyCode_NewWithPosOnlyArgs
_Py_Dealloc
PyTuple_GetItem
PyImport_GetModuleDict
PyModule_GetDict
PyObject_Format
PyObject_Free
PyErr_ExceptionMatches
_PyErr_FormatFromCause
PyObject_GC_Del
PyDescr_IsData
PyObject_ClearWeakRefs
PyObject_Init
PyObject_Not
PyUnicode_AsUTF8
PyUnicode_FromFormat
PyList_New
PyObject_GC_IsFinalized
PyImport_AddModule
PyType_Ready
PyObject_GetAttrString
PyInterpreterState_GetID
PyList_Append
PyUnicode_Decode
PyException_SetTraceback
PyMapping_Keys
_PyObject_GenericGetAttrWithDict
PyObject_VectorcallDict
PyDict_SetItem
PyDict_New
PyUnicode_Type
PyObject_CallFinalizerFromDealloc
_PyDict_GetItem_KnownHash
PyNumber_Index
PyMem_Free
PyExc_StopIteration
_PyGen_SetStopIterationValue
PyList_Type
PyErr_NoMemory
PyDict_GetItemString
PyObject_GetItem
PyModuleDef_Init
PyObject_GC_Track
PyBytes_FromStringAndSize
PyUnicode_Compare
PyExc_StopAsyncIteration
PyObject_IsSubclass
PyExc_TypeError
PyMem_Realloc
PyObject_IsTrue
PyObject_Str
PyExc_NameError
PyUnicode_AsUTF8String
PyTuple_Pack
_PyUnicode_Ready
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
PyNumber_TrueDivide
PyAsyncGen_Type
PyTraceBack_Type
PyExc_GeneratorExit
PyUnicode_FromString
_PyType_Lookup
PyObject_Call
PyType_Type
PyObject_DelItem
PyUnicode_FromStringAndSize
PyIter_Check
_PyObject_GetDictPtr
PyDict_GetItemWithError
PyErr_SetNone
PyUnicode_Concat
PyObject_Hash
PyObject_GC_UnTrack
PyLong_FromLong
PyObject_SetAttrString
PyMethod_New
PyExc_RuntimeError
_PyThreadState_UncheckedGet
PyList_SetSlice
PyTraceBack_Here
PyObject_GenericGetAttr
PyLong_FromSsize_t
PyErr_Occurred
PySequence_GetItem
PyErr_NormalizeException
PyImport_ImportModuleLevelObject
PyImport_ImportModule
Py_LeaveRecursiveCall
PyExc_KeyError
_PyDict_SetItem_KnownHash
PyLong_AsSsize_t
PyFrame_New
PyExc_RuntimeWarning
PyErr_WarnEx
PyUnicode_Resize
PyErr_GivenExceptionMatches
PyCode_NewEmpty
PyErr_SetObject
PyThreadState_Get
PyOS_snprintf
PyCFunction_Type
PyUnicode_InternFromString
PyObject_SetAttr
PyGC_Enable
PyErr_Clear
PyBaseObject_Type
kernel32
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
IsDebuggerPresent
vcruntime140
__std_type_info_destroy_list
strrchr
memset
_except_handler4_common
memmove
memcpy
api-ms-win-crt-runtime-l1-1-0
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_execute_onexit_table
_cexit
Exports
Exports
Sections
.text Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ