efd6099b1a6efdad[.]exe

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General

Target
efd6099b1a6efdad.exe
Size 197KB
Sample261113-jpxhsshv7l
SHA256 efd6099b1a6efdadd988d08dce0d8a34bd838106238250bccd201dc7dcd9387f
MD5 958231414cc697b3c59a491cc79404a7
SHA1 3dec86b90543ea439e145d7426a91a7aca1eaab6
SHA512 fd29d0aab59485340b68dc4552b9e059ffb705d4a64ff9963e1ee8a69d9d96593848d07be70528d1beb02bbbbd69793ee3ea764e43b33879f5c304d8a912c3be
SSDEEP 6144:Znguk4rd6FjFMww6c+K+7X5icE878J0JhivihkzOv/:PrrYivi9v/
TLSH
T1FF145C9B71A2C0EBD8938038E6D74A07DBB2B865078197CF12D4E77D4F277423A69325
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

efd6099b1a6efdad.exe

.dll 197KB

efd6099b1a6efdad.exe

IMPHASH cf5b5f91e5aeac3c5953a0b69a300283
SHA256 efd6099b1a6efdadd988d08dce0d8a34bd838106238250bccd201dc7dcd9387f
MD5 958231414cc697b3c59a491cc79404a7
SHA1 3dec86b90543ea439e145d7426a91a7aca1eaab6
SHA512 fd29d0aab59485340b68dc4552b9e059ffb705d4a64ff9963e1ee8a69d9d96593848d07be70528d1beb02bbbbd69793ee3ea764e43b33879f5c304d8a912c3be
SSDEEP 6144:Znguk4rd6FjFMww6c+K+7X5icE878J0JhivihkzOv/:PrrYivi9v/
TLSH
T1FF145C9B71A2C0EBD8938038E6D74A07DBB2B865078197CF12D4E77D4F277423A69325
MD5 SHA1 SHA512 SSDEEP TLSH

Digest

81:bf:40:3f:74:82:10:fb:ec:de:cd:40:bb:70:b6:ce:b3:af:7a:e5:95:18:76:59:d2:f3:58:19:59:6e:1f:00

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=Python Software Foundation,O=Python Software Foundation,L=Beaverton,ST=Oregon,C=US

Chains

Jun 6, 2024

CN=Python Software Foundation,O=Python Software Foundation,L=Beaverton,ST=Oregon,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=Python Software Foundation,O=Python Software Foundation,L=Beaverton,ST=Oregon,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 1, 2013 - Jan 15, 2038

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=Python Software Foundation,O=Python Software Foundation,L=Beaverton,ST=Oregon,C=US

Serial Number

07:1f:14:1b:8b:30:0d:25:f3:14:eb:23:0c:d0:d1:dd

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jan 17, 2022 - Jan 15, 2025

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 14, 2023 - Oct 13, 2034

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

64944

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

D:\a\1\b\bin\amd64\pyexpat.pdb

kernel32

GetCurrentProcessId GetSystemTimeAsFileTime RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter IsDebuggerPresent InitializeSListHead DisableThreadLibraryCalls GetCurrentThreadId QueryPerformanceCounter IsProcessorFeaturePresent TerminateProcess GetCurrentProcess SetUnhandledExceptionFilter RtlCaptureContext

python312

PyErr_NoMemory PyObject_Realloc PyModuleDef_Init PyObject_GC_Track PyBytes_FromStringAndSize PyExc_TypeError PyType_FromModuleAndSpec PyObject_CallFunction _PyByteArray_empty_string PyMem_Malloc _PyLong_AsInt PyMem_Free _PyObject_GC_New PyUnicode_FromString PyBuffer_Release PyObject_Call PyByteArray_Type PyUnicode_InternFromString PyErr_SetString _PyArg_BadArgument _Py_HashSecret PyDict_SetItemString PyTuple_New _Py_NoneStruct _PyTraceback_Add PyDict_New PyDict_SetItem PyCapsule_New PyType_GetModuleState PyUnicode_Decode PyList_Append PyModule_New PyErr_NewException PyList_New PyObject_GetBuffer PyUnicode_FromFormat PyLong_AsLong PyObject_GC_Del PyModule_AddObject PyCapsule_GetPointer _PyImport_SetModule PyModule_AddObjectRef PyDescr_NewGetSet PyObject_Free _Py_Dealloc PyType_IsSubtype PyModule_AddStringConstant PyErr_Format PyExc_ValueError _PyArg_UnpackKeywords PyModule_GetState PyErr_WriteUnraisable _PyObject_LookupAttr PyDict_GetItemWithError Py_BuildValue PyObject_GC_UnTrack PyLong_FromLong PyObject_SetAttrString PyExc_RuntimeError PyUnicode_AsUTF8AndSize PyUnicode_DecodeUTF8 PyErr_Occurred PyModule_AddIntConstant PyObject_Malloc PyObject_CallOneArg PyBool_FromLong PyDict_SetDefault PyErr_SetObject PyObject_IsTrue

vcruntime140

memcpy memcmp memset __std_type_info_destroy_list __C_specific_handler strrchr memmove

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __stdio_common_vfprintf

api-ms-win-crt-heap-l1-1-0

malloc realloc free

api-ms-win-crt-convert-l1-1-0

strtoul

api-ms-win-crt-runtime-l1-1-0

_execute_onexit_table _initialize_onexit_table _seh_filter_dll _initterm_e _initterm _cexit _initialize_narrow_environment _errno _configure_narrow_argv

api-ms-win-crt-utility-l1-1-0

rand_s

api-ms-win-crt-environment-l1-1-0

getenv

Sharing

General

Malware Config

Signatures

File Explorer

efd6099b1a6efdad.exe

kernel32

python312

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-environment-l1-1-0

generic