Analysis

  • max time kernel
    131s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2024, 10:47

General

  • Target
    Multitool.exe
  • Size 8.4MB
  • Sample240606-mvy6csdb3w
  • SHA256 2a8ba4d283359a72510de1816c834ee0b1274fc9cf8d04e1a44b13f5888f6c00
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 22 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Multitool.exe
    "C:\Users\Admin\AppData\Local\Temp\Multitool.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3388
    • C:\Users\Admin\AppData\Local\Temp\Multitool.exe
      "C:\Users\Admin\AppData\Local\Temp\Multitool.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4528
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls & title Vertex Multi
        3⤵
          PID:2276

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP

          VCRUNTIME140_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
          • MD5 SHA1 SHA512 SSDEEP

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_bz2.pyd
          • Size 83KB
          • SHA256 f81dc49eac5ecc528e628175add2ff6bda695a93ea76671d7187155aa6326abb
          • MD5 SHA1 SHA512 SSDEEP

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_ctypes.pyd
          • Size 122KB
          • SHA256 be9828a877e412b48d75addc4553d2d2a60ae762a3551f9731b50cae7d65b570
          • MD5 SHA1 SHA512 SSDEEP

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_decimal.pyd
          • Size 245KB
          • SHA256 e4104e47399d3f635a14d649f61250e9fd37f7e65c81ffe11f099923f8532577
          • MD5 SHA1 SHA512 SSDEEP

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_hashlib.pyd
          • Size 64KB
          • SHA256 79c4cde23397b9a35b54a3c2298b3c7a844454f4387cb0693f15e4facd227dd2
          • MD5 SHA1 SHA512 SSDEEP

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_lzma.pyd
          • Size 156KB
          • SHA256 a6e2a5bb7a33ad9054f178786a031a46ea560faeef1fb96259331500aae9154c
          • MD5 SHA1 SHA512 SSDEEP

          _queue.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_queue.pyd
          • Size 31KB
          • SHA256 3f57f29abd86d4dc8f4ca6c3f190ebb57d429143d98f0636ff5117e08ed81f9b
          • MD5 SHA1 SHA512 SSDEEP

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_socket.pyd
          • Size 81KB
          • SHA256 7daff6aa3851a913ed97995702a5dfb8a27cb7cf00fb496597be777228d7564a
          • MD5 SHA1 SHA512 SSDEEP

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_ssl.pyd
          • Size 174KB
          • SHA256 d568b3c99bf0fc35a1f3c5f66b4a9d3b67e23a1d3cf0a4d30499d924d805f5aa
          • MD5 SHA1 SHA512 SSDEEP

          _uuid.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_uuid.pyd
          • Size 24KB
          • SHA256 d132f754471bd8a6f6d7816453c2e542f250a4d8089b657392fe61a500ae7899
          • MD5 SHA1 SHA512 SSDEEP

          _wmi.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\_wmi.pyd
          • Size 35KB
          • SHA256 1a105311a5ed88a31472b141b4b6daa388a1cd359fe705d9a7a4aba793c5749f
          • MD5 SHA1 SHA512 SSDEEP

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\base_library.zip
          • Size 1.3MB
          • SHA256 8584f0eb44456a275e3bc69626e3acad595546fd78de21a946b2eb7d6ba02288
          • MD5 SHA1 SHA512 SSDEEP

          cacert.pem

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\certifi\cacert.pem
          • Size 287KB
          • SHA256 1605d0d39c5e25d67e7838da6a17dcf2e8c6cfa79030e8fb0318e35f5495493c
          • MD5 SHA1 SHA512 SSDEEP

          md.cp312-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\charset_normalizer\md.cp312-win_amd64.pyd
          • Size 10KB
          • SHA256 ecf12e2c0a00c0ed4e2343ea956d78eed55e5a36ba49773633b2dfe7b04335c0
          • MD5 SHA1 SHA512 SSDEEP

          md__mypyc.cp312-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\charset_normalizer\md__mypyc.cp312-win_amd64.pyd
          • Size 120KB
          • SHA256 4107b1d6f11d842074a9f21323290bbe97e8eed4aa778fbc348ee09cc4fa4637
          • MD5 SHA1 SHA512 SSDEEP

          keyauth.py

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\keyauth.py
          • Size 17KB
          • SHA256 1129d1665951a2294fdbb6b7cfc4652812a62dcb8dc94398068cf135f0eebc08
          • MD5 SHA1 SHA512 SSDEEP

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP

          libssl-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\libssl-3.dll
          • Size 768KB
          • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
          • MD5 SHA1 SHA512 SSDEEP

          python312.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\python312.dll
          • Size 6.6MB
          • SHA256 c98ba3354a7d1f69bdca42560feec933ccba93afcc707391049a065e1079cddb
          • MD5 SHA1 SHA512 SSDEEP

          pywintypes312.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\pywin32_system32\pywintypes312.dll
          • Size 131KB
          • SHA256 bd33548dbdbb178873be92901b282bad9c6817e3eac154ca50a666d5753fd7ec
          • MD5 SHA1 SHA512 SSDEEP

          requirements.txt

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\requirements.txt
          • Size 18B
          • SHA256 2b34709ebb78a2fc11f627914fa25fdc48f8bbf14a0f52d9924cb7d4a21978c5
          • MD5 SHA1 SHA512

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\select.pyd
          • Size 29KB
          • SHA256 680df34fb908c49410ac5f68a8c05d92858acd111e62d1194d15bdce520bd6c3
          • MD5 SHA1 SHA512 SSDEEP

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\unicodedata.pyd
          • Size 1.1MB
          • SHA256 10ffd5207eeff5a836b330b237d766365d746c30e01abf0fd01f78548d1f1b04
          • MD5 SHA1 SHA512 SSDEEP

          win32security.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI33882\win32\win32security.pyd
          • Size 133KB
          • SHA256 5dfe8a5ca163a200fb4d2912be97877a5bdf571539db8718b8b467d92c3adb91
          • MD5 SHA1 SHA512 SSDEEP