Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/07/2024, 14:46

General

  • Target

    2888edc64ce536cea3c2bae12d923f2d_JaffaCakes118.exe

  • Size

    280KB

  • MD5

    2888edc64ce536cea3c2bae12d923f2d

  • SHA1

    b0f2642058fcca842e9579160e41aa57ee915df8

  • SHA256

    0ed9bae73b62dd21cf88f81a92267f6b244bcd128716d2b7bab34d941ad52740

  • SHA512

    c4e878ae03519144d8a9d20dabf95639eec5c13b477bd842e51571ceee6ed63d7f3a16f4a131e7cd4d3a2eeee5d41dd9c43c212b5bc607102b9b5f0b31febc58

  • SSDEEP

    6144:SI50IpydVsZyxyK5R8GYKi1Xfvs1tzH51t+ewSReXNX/:T0uydfiebOv

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 50 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2888edc64ce536cea3c2bae12d923f2d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2888edc64ce536cea3c2bae12d923f2d_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Users\Admin\luuben.exe
      "C:\Users\Admin\luuben.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2768

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\luuben.exe

          Filesize

          280KB

          MD5

          e2c623b5af5642a556dd41d3f41da01e

          SHA1

          751afe86b8650dabad94fee64f6bba618eaaa683

          SHA256

          649d91d15543e15838e3224918953645cc3d09633ac3e284d0f283ac32eab07f

          SHA512

          7510e91a4ba9f824947e3cee5007bc5fdb7d8f892970ec2a7c2ad30781447b35347978ce93e35d17838b2dadcfc82c530345ff17a2410524158036e21d4dda76