Analysis

  • max time kernel
    99s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 07:46

General

  • Target

    910000e74e3b0954d2ce23c2c5883350_JaffaCakes118.xlsx

  • Size

    45KB

  • MD5

    910000e74e3b0954d2ce23c2c5883350

  • SHA1

    99d010e702f7740e7dbac6806e157fb68c50c087

  • SHA256

    9efe3fed36b906153b16a349abdd040028cb1446fae20b3c6b63b4723a2edbdc

  • SHA512

    e0ed4c9094bee754ec1a788c73f867e27f1bdd1af2da9a52cae09e1ce511661c0d16e0aa9d6931c748f900c654fbbb4d1fa4c8a92c0e4a74128b337aef777e55

  • SSDEEP

    768:v7Rxvj9E7OGOE7x/2G7Y1SHT6/TarhxMpOXzqIvLKzgbgqmorTdMXG5Y84Jm:vFx7+JldYoHk2hx7jboCpDn

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\910000e74e3b0954d2ce23c2c5883350_JaffaCakes118.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4228-0-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-1-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-2-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-4-0x00007FFA71E8D000-0x00007FFA71E8E000-memory.dmp

    Filesize

    4KB

  • memory/4228-5-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-6-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-3-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-7-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-8-0x00007FFA2F510000-0x00007FFA2F520000-memory.dmp

    Filesize

    64KB

  • memory/4228-10-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-12-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-11-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-14-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-15-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-16-0x00007FFA2F510000-0x00007FFA2F520000-memory.dmp

    Filesize

    64KB

  • memory/4228-13-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-9-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-31-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-47-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-48-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-50-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-49-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-51-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB