Overview

overview

9

Static

static

3

ByGoneSpoofer.exe

windows10-2004-x64

9

ByGoneSpoofer.exe

windows11-ltsc_2024-x64

7

ByGoneSpoofer.pyc

windows10-2004-x64

3

ByGoneSpoofer.pyc

windows11-ltsc_2024-x64

3

Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 01:54

Sharing

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General

  • Target
    ByGoneSpoofer.exe
  • Size 10.0MB
  • Sample260710-cbqd1acz8v
  • SHA256 bda37b122adebba9b64e3b02eccf023fe832c3741bc64d59660245ff10992c11
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 23 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ByGoneSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\ByGoneSpoofer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5552
    • C:\Users\Admin\AppData\Local\Temp\ByGoneSpoofer.exe
      "C:\Users\Admin\AppData\Local\Temp\ByGoneSpoofer.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4436
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
          PID:5228

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          VCRUNTIME140_1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_bz2.pyd
          • Size 83KB
          • SHA256 965f199679afa9b31d537d98c3ca8403afd6b9e58e1a463ae47697ae4bf12771
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_ctypes.pyd
          • Size 129KB
          • SHA256 697d05cac7c167c00ccf22ea4fdbc7a8db93ab9c6421061191558e42478068c5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_hashlib.pyd
          • Size 68KB
          • SHA256 1430e4a2ed19eda840668a292c39ff44488b598f53e903a61739a86b779ecbfe
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_lzma.pyd
          • Size 156KB
          • SHA256 b78f5a8476139ff04731046459efd047bb8f52dc92c5b2082eabf2929c0ca02d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _queue.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_queue.pyd
          • Size 33KB
          • SHA256 08050f94efe7bdd9d7cbe85b1196de391cac1b30f4a4918610cb174ae529a5db
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_socket.pyd
          • Size 84KB
          • SHA256 c63e8e6a369cbe86e57c9823fb48bc5d4e7bb18455b9b001986b4768c49007da
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ssl.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_ssl.pyd
          • Size 177KB
          • SHA256 11572f6eb63e43cdc2908812506ffcdab21be2be5931f1e38d856c15f5a79e6c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _uuid.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\_uuid.pyd
          • Size 27KB
          • SHA256 6a3e6d89e71a803609e6e765a592011427a5b6e7a4766bbca7790b601bb66dbe
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\base_library.zip
          • Size 1.3MB
          • SHA256 4726f618b8da9a1dc3f4f708384ebfdd1e4301627ea4ef0fe833b247f2f70bae
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md.cp313-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\charset_normalizer\md.cp313-win_amd64.pyd
          • Size 10KB
          • SHA256 4e66da1baef3b663ab8f48feed4ed1d72e977b4209240595d2c440071bc632c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md__mypyc.cp313-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\charset_normalizer\md__mypyc.cp313-win_amd64.pyd
          • Size 125KB
          • SHA256 a26b6459a25f1e9b600ac3df6b2c4f30d7f9d643292546b85ccb763d49fdea90
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 ccfffddcd3defb8d899026298af9af43bc186130f8483d77e97c93233d5f27d7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libssl-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\libssl-3.dll
          • Size 776KB
          • SHA256 007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python313.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\python313.dll
          • Size 5.8MB
          • SHA256 0565965617d94274d7f2c2958d0bef33392cd9d2f346f99d8e1bedbdf264ee85
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          pywintypes313.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\pywin32_system32\pywintypes313.dll
          • Size 132KB
          • SHA256 9bb6dece38380abc747dce9ba8b0834a2bec469bc942dbcc8658e30ebdfb59a4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\select.pyd
          • Size 32KB
          • SHA256 d1e486de9653640be7c3a9bed04aa716b29ea76a69e1de758dd9fa708f2c9d38
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          ucrtbase.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\ucrtbase.dll
          • Size 1.1MB
          • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\unicodedata.pyd
          • Size 695KB
          • SHA256 e7d0375a7064b1c8916cca7cabf7e3df559fc8463dfdf831f403e95c79499121
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          win32api.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\win32\win32api.pyd
          • Size 132KB
          • SHA256 b80722e54741563e72e264ca33e1900ee49c927c475e54ef8f94c3eac9032465
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          win32security.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI55522\win32\win32security.pyd
          • Size 134KB
          • SHA256 99b4fd9f47602371380c8579489b0c6fdc88d7776224062ba6c39b185c4e9001
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download