Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2024 18:14

General

  • Target

    Payment Advice.xls

  • Size

    98KB

  • MD5

    b8fe6365e4a55cb70d0b9c457a7a7099

  • SHA1

    da353f9118f9d6c3a6eeea1891a3b8e0e89742d1

  • SHA256

    a563257161e5c3947e4ea5669e1ef5eafbe67d5049816de47313ada6f299ac10

  • SHA512

    cc884090cc6a883f58d85940c236e73faa92f27d3a501023264ab844028c75a3dac601218f17f52df46729778e8078bb4a52950a30f4e76b4d18de10b94f1f22

  • SSDEEP

    1536:4iqHy1S6F8b2SQrEkawpoXIonlwQMlUD5/VHGFht5mGs7Xh2ROvHt0ydYfki:QeFHrE2sIonlwQMl65/VmLIx24m

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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
  • Suspicious use of WriteProcessMemory 2 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\Payment Advice.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:224
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:2248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    1KB

    MD5

    cb438f0dbe665d8960c1eb206d402fda

    SHA1

    623bfb4735c371fe9ed0a6e1c17b8e3b2995f7b2

    SHA256

    7636e1620dfbdd4927fe9c493866917e98807dff110bd2cef7232d2ff6138769

    SHA512

    1af61a3c11ee33b8876a10c63f2e1c4ed9dfc1480ec9f6471e309c7af1d155c7741265635d9d6a34a2c4d33990c99aeee79faa5443f13b4b2d9a24c7004a9b4f

  • memory/224-16-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-11-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-3-0x00007FFA029D0000-0x00007FFA029E0000-memory.dmp

    Filesize

    64KB

  • memory/224-18-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-5-0x00007FFA029D0000-0x00007FFA029E0000-memory.dmp

    Filesize

    64KB

  • memory/224-7-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-6-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-21-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-12-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-13-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-10-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-14-0x00007FFA00170000-0x00007FFA00180000-memory.dmp

    Filesize

    64KB

  • memory/224-15-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-23-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-8-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-1-0x00007FFA429ED000-0x00007FFA429EE000-memory.dmp

    Filesize

    4KB

  • memory/224-4-0x00007FFA029D0000-0x00007FFA029E0000-memory.dmp

    Filesize

    64KB

  • memory/224-2-0x00007FFA029D0000-0x00007FFA029E0000-memory.dmp

    Filesize

    64KB

  • memory/224-9-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-22-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-20-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-19-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/224-17-0x00007FFA00170000-0x00007FFA00180000-memory.dmp

    Filesize

    64KB

  • memory/224-0-0x00007FFA029D0000-0x00007FFA029E0000-memory.dmp

    Filesize

    64KB

  • memory/224-52-0x00007FFA429ED000-0x00007FFA429EE000-memory.dmp

    Filesize

    4KB

  • memory/224-51-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-48-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-49-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-47-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-44-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-56-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB

  • memory/2248-57-0x00007FF6CB220000-0x00007FF6CB228000-memory.dmp

    Filesize

    32KB

  • memory/2248-45-0x00007FFA42950000-0x00007FFA42B45000-memory.dmp

    Filesize

    2.0MB