Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 08:55

General

  • Target

    f942a3046520f7838e33a1116faf8b9a6615756f044551651207f53b755a024d.xls

  • Size

    1.1MB

  • MD5

    5a69ac58c3133e24a783cf4ea670a243

  • SHA1

    7fdf7feed6f105ce6bfeb34fb44c9c58dfe9057e

  • SHA256

    f942a3046520f7838e33a1116faf8b9a6615756f044551651207f53b755a024d

  • SHA512

    5b338a97aacf226f9e4360eec8fa2149cb5a77836f357e76c276a799625f91ceb4c9b49c0ef13a9fc31a98770eb0088192ba0b05b2ec668beaa5cd71ccc30c04

  • SSDEEP

    24576:auq9PLiijE2Z5Z2amwshXCdQtF84LJQohL7m90Ns4Ql1xzRjpCrHac:auEPLiij7Z5ZKwsAsFjLJQohm90Clvzu

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\f942a3046520f7838e33a1116faf8b9a6615756f044551651207f53b755a024d.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4832
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:4136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4136-34-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4136-47-0x00007FF6915E0000-0x00007FF6915E8000-memory.dmp

    Filesize

    32KB

  • memory/4136-46-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4136-40-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4136-38-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-9-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-14-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-7-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-8-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-10-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-0-0x00007FFEC6AF0000-0x00007FFEC6B00000-memory.dmp

    Filesize

    64KB

  • memory/4832-11-0x00007FFEC4330000-0x00007FFEC4340000-memory.dmp

    Filesize

    64KB

  • memory/4832-12-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-13-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-6-0x00007FFEC6AF0000-0x00007FFEC6B00000-memory.dmp

    Filesize

    64KB

  • memory/4832-15-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-16-0x00007FFEC4330000-0x00007FFEC4340000-memory.dmp

    Filesize

    64KB

  • memory/4832-5-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-1-0x00007FFEC6AF0000-0x00007FFEC6B00000-memory.dmp

    Filesize

    64KB

  • memory/4832-2-0x00007FFEC6AF0000-0x00007FFEC6B00000-memory.dmp

    Filesize

    64KB

  • memory/4832-42-0x00007FFF06A70000-0x00007FFF06C65000-memory.dmp

    Filesize

    2.0MB

  • memory/4832-4-0x00007FFEC6AF0000-0x00007FFEC6B00000-memory.dmp

    Filesize

    64KB

  • memory/4832-3-0x00007FFF06B0D000-0x00007FFF06B0E000-memory.dmp

    Filesize

    4KB