Analysis

  • max time kernel
    146s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-10-2024 00:04

General

  • Target

    Ordendecompra.xls

  • Size

    657KB

  • MD5

    1048471113b938176f93411516da0960

  • SHA1

    42711353d0c65d1d7e7b16fceb81d6d23a08d286

  • SHA256

    a3fddc5f8fdb4f125ad3604d28d603947a6ccf1dacbc1fbb910d3c773f70dcbe

  • SHA512

    d2ecacfe828afaf1c41a5f08f9292dfa92f51bb85a47fbb4a9d0a87572c9f48001d352032a4c33c3b7919895ab9db674a1af3f210b36eda6848f86eda9f3a582

  • SSDEEP

    12288:/7dWr5iDaBPSGJ6E30oXeu9rjjYdLXGnJ8eS//9BfXBg8u:cAaBSGDbXeL6S//zfB

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 8 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\Ordendecompra.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:4428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3KB

    MD5

    7b8fc9b258a98d13d226497a62a6332c

    SHA1

    d60f192d6ba18484403f168d34facd7c96b4c676

    SHA256

    237fee00a65b5405a1af09d57123fd07275edcec24831a1e84834a55adfefa56

    SHA512

    14a47d64a3e32a3cb6cfe139d9c098338f46fde023c0c89c524546297e65b490e26aec76f9a4c78c198ee66220bcc94355e1f950d8f3430e587cee2e70874c33

  • memory/924-20-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-14-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-2-0x00007FFA5A330000-0x00007FFA5A340000-memory.dmp

    Filesize

    64KB

  • memory/924-4-0x00007FFA5A330000-0x00007FFA5A340000-memory.dmp

    Filesize

    64KB

  • memory/924-6-0x00007FFA5A330000-0x00007FFA5A340000-memory.dmp

    Filesize

    64KB

  • memory/924-5-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-21-0x00007FFA57C30000-0x00007FFA57C40000-memory.dmp

    Filesize

    64KB

  • memory/924-11-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-10-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-9-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-8-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-45-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-15-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-18-0x00007FFA57C30000-0x00007FFA57C40000-memory.dmp

    Filesize

    64KB

  • memory/924-0-0x00007FFA5A330000-0x00007FFA5A340000-memory.dmp

    Filesize

    64KB

  • memory/924-3-0x00007FFA9A34D000-0x00007FFA9A34E000-memory.dmp

    Filesize

    4KB

  • memory/924-7-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-17-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-16-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-13-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-12-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-19-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/924-1-0x00007FFA5A330000-0x00007FFA5A340000-memory.dmp

    Filesize

    64KB

  • memory/924-54-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-55-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-42-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-40-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-41-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-39-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-38-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4428-56-0x00007FF783B70000-0x00007FF783B78000-memory.dmp

    Filesize

    32KB

  • memory/4428-37-0x00007FFA9A2B0000-0x00007FFA9A4A5000-memory.dmp

    Filesize

    2.0MB