Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/03/2024, 21:41

General

  • Target

    MinGW64/bin/lib/encodings/base64_codec.py

  • Size

    2KB

  • MD5

    04f4540dc6f7be7b2800b8713af4dd02

  • SHA1

    b59196a702597f6c4a29a4fa2c2dab227ce52f89

  • SHA256

    cf0eba7dae05767ef434c355cd54649237b9e5629051b44f3f1a2a846384d6bf

  • SHA512

    fb037f65c10ecea88473bf2cb26f0fc8f73aa87f9a56190430ccf65a646398b12650d46c956e323e7adb7d465ffb1250be449ab2062489e37eab48a7708243d5

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\MinGW64\bin\lib\encodings\base64_codec.py
    1⤵
    • Modifies registry class
    PID:3244
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads