Static task
static1
Behavioral task
behavioral1
Sample
client.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
client.exe
Resource
win10v2004-20240802-en
General
-
Target
client.exe
-
Size
397KB
-
MD5
636d907ca6128df324b3e34a26035312
-
SHA1
c28b93241ec8c7cee5cb42c3639a0705f7af2994
-
SHA256
849699de670f0724ff42a8609629e59001e7c1efeae19244549b12f41517f4d4
-
SHA512
3abb45d5efa6a6d351daea4792d937ec542da3e92aa3a01c2b31bfc0ad618ab98eed6186572df5f7b8e501bc42e76e8325684475fa727c38d93cd16ff88595b6
-
SSDEEP
6144:ZKUIM81PUbzg6zCruKi+T0mmm24lyZoc+OQAlv:ZKzMKPU9CpiM0mmD4kKRO9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource client.exe
Files
-
client.exe.exe windows:6 windows x64 arch:x64
91e168e25c365d09cdbd1cc98bf17230
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
python312
Py_BuildValue
PyComplex_FromDoubles
_PyObject_LookupAttr
PyObject_GetAttr
PyModule_GetName
PyBytes_FromString
PyModule_GetDef
_PyObject_GC_Resize
PyTuple_New
_Py_EllipsisObject
PyDict_SetItemString
PyFrame_Type
PyFloat_FromDouble
PySet_Add
PyExc_AttributeError
PyUnicode_New
PyUnicode_FromWideChar
_PyWeakref_ClearRef
PyMarshal_ReadObjectFromString
PyObject_CallFunction
PyIter_Next
PyObject_GetIter
PyNumber_Add
PyIter_Send
PyUnicode_InternInPlace
PyNumber_InPlaceLshift
PyDict_Type
PyObject_RichCompare
PyBool_Type
PyTuple_Type
PyCoro_Type
PyNumber_InPlaceAdd
PyFloat_Type
PyModule_NewObject
PyMethod_Type
PyLong_Type
PyType_IsSubtype
PyNumber_Subtract
PyExc_OverflowError
PyImport_GetModuleDict
PyModule_GetDict
PyImport_ImportFrozenModule
PyErr_ExceptionMatches
PyObject_GC_Del
PyObject_CallFunctionObjArgs
PyObject_ClearWeakRefs
PyObject_Init
PyCode_Type
PyUnicode_AsUTF8
PyUnicode_AsWideCharString
PyUnicode_FromFormat
PyErr_BadArgument
PySet_New
PyList_New
PyType_Ready
PyModule_FromDefAndSpec2
PyObject_GetAttrString
Py_CompileStringExFlags
PyList_Append
PyBytes_Type
PyObject_RichCompareBool
_PyErr_WriteUnraisableMsg
_PyLong_New
PyObject_GenericSetAttr
PyDict_New
PySequence_Check
PyObject_IsInstance
_PyDict_MaybeUntrack
_PyErr_ChainStackItem
PyFrozenSet_New
PyByteArray_FromStringAndSize
PyModule_ExecDef
_PyEval_EvalFrameDefault
PyCMethod_New
PyNumber_Negative
_PySet_NextEntry
PyList_Type
PyErr_NoMemory
PyDict_GetItemString
PyEllipsis_Type
PyDict_GetItem
PyImport_FrozenModules
PyObject_CallObject
PyComplex_Type
_Py_NotImplementedStruct
PyUnstable_Code_NewWithPosOnlyArgs
PyExc_StopAsyncIteration
PyArg_ParseTupleAndKeywords
PyImport_ExecCodeModule
_PyWeakref_ProxyType
_PyObject_New
PyMem_Realloc
PyObject_Str
PyExc_NameError
PyTuple_Pack
PyModule_Type
PyCallable_Check
_PyErr_NormalizeException
PyDict_MergeFromSeq2
PyModuleDef_Type
PyExc_ImportError
PyGen_Type
PyObject_CallMethodObjArgs
PyArg_UnpackTuple
PyExc_SystemError
_PyWeakref_RefType
PyException_SetCause
PyAsyncGen_Type
PyErr_Print
PyTraceBack_Type
PyExc_GeneratorExit
_PyTuple_MaybeUntrack
PyRange_Type
Py_GenericAliasType
_PyLong_Copy
_PyType_Lookup
PyObject_Call
PyObject_Repr
PyByteArray_Type
PyArg_ParseTuple
PySys_WriteStderr
PyEval_RestoreThread
PyUnicode_FromStringAndSize
_PyImport_FixupExtensionObject
PyExc_UnboundLocalError
PyUnicode_Concat
PyNumber_FloorDivide
PyObject_SetAttrString
PyExc_RuntimeError
_PyGen_FetchStopIterationValue
PyList_Sort
_PyWeakref_CallableProxyType
PyUnicode_DecodeUTF8
PyLong_FromSsize_t
PyImport_ExecCodeModuleEx
PyEval_GetFuncName
PyObject_SelfIter
PyBytes_AsString
PyImport_ImportModule
PySlice_Type
PyExc_KeyError
PyLong_AsSsize_t
_PyArg_NoKeywords
PyFunction_Type
PyMem_GetAllocator
PyOS_snprintf
PyCFunction_Type
PyObject_SetAttr
_PyDict_NewPresized
PyBaseObject_Type
PyNumber_InPlaceOr
PySequence_List
PyByteArray_FromObject
PyFrozenSet_Type
PyModule_GetFilenameObject
_PyAsyncGenWrappedValue_Type
Py_FrozenFlag
Py_IgnoreEnvironmentFlag
Py_InspectFlag
Py_InteractiveFlag
Py_UTF8Mode
PyDict_DelItemString
PyStructSequence_SetItem
Py_OptimizeFlag
Py_InitializeFromConfig
_PyRuntime_Initialize
PySys_SetArgv
_PyRuntime
Py_VerboseFlag
_PyConfig_InitCompatConfig
Py_BytesWarningFlag
PyObject_CallMethod
PyLong_AsLong
Py_DebugFlag
Py_DontWriteBytecodeFlag
PyStatus_Exception
Py_SetProgramName
Py_NoUserSiteDirectory
Py_NoSiteFlag
PyConfig_SetArgv
Py_SetPythonHome
_PyWarnings_Init
Py_ExitStatusException
Py_GetPath
PyErr_PrintEx
Py_Exit
PyType_Type
PyEval_AcquireThread
_PyThreadState_GetCurrent
PyException_GetContext
_Py_TrueStruct
PyExc_TypeError
PyObject_IsSubclass
PyNumber_AsSsize_t
PyDict_DelItem
PyExc_StopIteration
PyException_SetContext
PyUnicode_Type
PyDict_SetItem
_Py_Dealloc
PyUnicode_Join
PySeqIter_Type
PyErr_Format
PyExc_ValueError
PyErr_WriteUnraisable
_Py_NoneStruct
PyEval_SaveThread
PyExc_Exception
PyThreadState_Get
Py_MakePendingCalls
Py_GenericAlias
PyUnicode_FromString
PyCapsule_New
PySys_SetObject
_Py_FalseStruct
PyStructSequence_New
PySys_GetObject
PyStructSequence_InitType
PyLong_FromLong
PySet_Type
kernel32
WriteConsoleW
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
MultiByteToWideChar
GetFileType
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
HeapFree
HeapAlloc
GetStdHandle
SetConsoleCtrlHandler
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
ExitProcess
RtlPcToFileHeader
RaiseException
EncodePointer
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
RtlUnwindEx
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryExW
FormatMessageA
GetSystemTimeAsFileTime
WideCharToMultiByte
GetCurrentProcessId
GetProcAddress
LoadResource
CloseHandle
LockResource
GetLastError
GetModuleHandleA
CreateFileW
FindResourceA
GetEnvironmentVariableW
SetErrorMode
SetEnvironmentVariableW
GetModuleFileNameW
GetShortPathNameW
WriteFile
SetStdHandle
Sections
.text Size: 277KB - Virtual size: 277KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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