Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2024 04:33

General

  • Target

    555c9fab8b1c2180ec0c140d7ef7a072d3848661e47051b4dda5de40a61465b7.xls

  • Size

    1.1MB

  • MD5

    f69d18b27ddddb4274a97434c6a01ae2

  • SHA1

    79a2cf394e8fe22341922a6490e9d58a87e2f748

  • SHA256

    555c9fab8b1c2180ec0c140d7ef7a072d3848661e47051b4dda5de40a61465b7

  • SHA512

    32acd768dc2ec5095216e946f8cd119174ee252d4691d4816f91881a3c5439db68feffe24bc85a16dcdf9caf3d53b82fa89f35b89540148e8c862664c851a77c

  • SSDEEP

    24576:6uq9PLiijE2Z5Z2amowshXCdQtF84LJQohVsx7ACKg0q9JfCazDVNPCTy2vo:6uEPLiij7Z5ZKowsAsFjLJQohVKEg0qR

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\555c9fab8b1c2180ec0c140d7ef7a072d3848661e47051b4dda5de40a61465b7.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:3288

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

    2KB

    MD5

    1ca36ab50454fb0221c0c267ef3207eb

    SHA1

    5e1cd1915c3729d6cffc6ca519d804a3db593d8d

    SHA256

    9be2a81f5889cc84bf87735a34f851e8588d4d60045ee7df063286374e84328e

    SHA512

    1bfd0045b4a1248c4fe919d1774bb1d904a4c5b5f537bcad79bda000fec3aea36b7aeed81b566739b43702283ebf36497bc78bd2a92e72b10c2ba17cb47f6d78

  • memory/2244-16-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-7-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-15-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-2-0x00007FF81ADD0000-0x00007FF81ADE0000-memory.dmp

    Filesize

    64KB

  • memory/2244-13-0x00007FF818C60000-0x00007FF818C70000-memory.dmp

    Filesize

    64KB

  • memory/2244-6-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-5-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-9-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-11-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-12-0x00007FF818C60000-0x00007FF818C70000-memory.dmp

    Filesize

    64KB

  • memory/2244-10-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-18-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-14-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-0-0x00007FF81ADD0000-0x00007FF81ADE0000-memory.dmp

    Filesize

    64KB

  • memory/2244-4-0x00007FF81ADD0000-0x00007FF81ADE0000-memory.dmp

    Filesize

    64KB

  • memory/2244-3-0x00007FF81ADD0000-0x00007FF81ADE0000-memory.dmp

    Filesize

    64KB

  • memory/2244-8-0x00007FF81ADD0000-0x00007FF81ADE0000-memory.dmp

    Filesize

    64KB

  • memory/2244-19-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-20-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-17-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/2244-1-0x00007FF85ADED000-0x00007FF85ADEE000-memory.dmp

    Filesize

    4KB

  • memory/2244-48-0x00007FF85ADED000-0x00007FF85ADEE000-memory.dmp

    Filesize

    4KB

  • memory/2244-47-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/3288-42-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/3288-45-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/3288-38-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/3288-52-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB

  • memory/3288-53-0x00007FF72C420000-0x00007FF72C428000-memory.dmp

    Filesize

    32KB

  • memory/3288-43-0x00007FF85AD50000-0x00007FF85AF45000-memory.dmp

    Filesize

    2.0MB