General

  • Target

    FALLOTUTEDOC20240528001.bin.exe

  • Size

    2.6MB

  • Sample

    240710-e5ynksyelg

  • MD5

    dd007b6a486b6336cea0c9c2dfd307ca

  • SHA1

    f9d1987deb32ae3b244ba8b281d3c75ea149979d

  • SHA256

    c9866af2cb943cbe5f4d971518d30ec93e686e8d8e31345fe0e923c0ec121603

  • SHA512

    210e997ec4e5b8c64539b19052e694fea48415f1100d0f1d2dae418f5a6e7ec032f9e328dbb7af6b299614b402b9ebc6720a256a3c058b177a830b78783a7dd4

  • SSDEEP

    49152:CHV9arGDFfPHRi63T+reNM7I2BnJGQ2sqmsSql2ESrB6jPF:CHkGNPxT6r08p32m9G7SmF

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

ZZZ6

C2

andresarbosa2003.con-ip.com:4040

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      FALLOTUTEDOC20240528001.bin.exe

    • Size

      2.6MB

    • MD5

      dd007b6a486b6336cea0c9c2dfd307ca

    • SHA1

      f9d1987deb32ae3b244ba8b281d3c75ea149979d

    • SHA256

      c9866af2cb943cbe5f4d971518d30ec93e686e8d8e31345fe0e923c0ec121603

    • SHA512

      210e997ec4e5b8c64539b19052e694fea48415f1100d0f1d2dae418f5a6e7ec032f9e328dbb7af6b299614b402b9ebc6720a256a3c058b177a830b78783a7dd4

    • SSDEEP

      49152:CHV9arGDFfPHRi63T+reNM7I2BnJGQ2sqmsSql2ESrB6jPF:CHkGNPxT6r08p32m9G7SmF

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks