Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-08-2023 12:09

General

  • Target

    Mensaje de Banco de Occidente{CD_400261230815120924-2}.eml

  • Size

    772KB

  • MD5

    405eec9c74576bac213d0d709e30f021

  • SHA1

    f00b8b67d67c41ca29e495b81c2fa1f1285c4e23

  • SHA256

    a80d7ffe5f266ed0afcc343296b5b756c2c21e46126b5f6002f683fcfbdfa701

  • SHA512

    9c7967faf1e6f83bdfecc9d6f9845bc7cfe9a7aa0da5e24a5996ce36750536d9a709305b7207c8fa21993515b126a0c7b9695768c357118052f8db7f8fd1b33a

  • SSDEEP

    12288:DAYfcOKPKDfG1VcE7y5K1ZlIGNQo0D40arXKv2tbqSM52RZ74eyrvys4LX9Ocx8b:DAYEaD+1Vm5KKE30GW2sS8Q4LysYi

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
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Mensaje de Banco de Occidente{CD_400261230815120924-2}.eml"
    1⤵
    • Modifies registry class
    • NTFS ADS
    PID:3260
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1316

Network

MITRE ATT&CK Enterprise v15

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Downloads