Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 02:32

General

  • Target

    62ebacf04ae91df07d6acb4b8deb8960ec8c42c2accf6323ecadee31d95151d1.xls

  • Size

    1.1MB

  • MD5

    72d8e169ad35b47ec2c78eca9daf6887

  • SHA1

    4457b65f714f803cbf1206530b4795aa944a75c8

  • SHA256

    62ebacf04ae91df07d6acb4b8deb8960ec8c42c2accf6323ecadee31d95151d1

  • SHA512

    7d22b976e78136053965b251ca864afa1366d8322fcf544330549f956025f4aa11985dd2a8577c8365af4a2d77aaeb9c5fcd5dede5d53547e6bd88b57f4dbfce

  • SSDEEP

    24576:nq9PLiijE2Z5Z2am8x/gY/tMJE8F84LJQodszysshMx6YIVf9QCIr+:nEPLiij7Z5ZK8Fg8tMpFjLJQodXsehYo

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\62ebacf04ae91df07d6acb4b8deb8960ec8c42c2accf6323ecadee31d95151d1.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:1500

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

    1KB

    MD5

    5ca797b673195d888a1f1f8540f2e328

    SHA1

    a15790fe520ebd358bbaefa76c7215fea970c5c7

    SHA256

    9dbe318fc250e9b4016425c5b5d077916b7eb7220c299df089eb8ecd388772f5

    SHA512

    94b716ca87ad62978721ea9b278f4c7a8bb1bd7f493692f65d328242cf357def4572040e868b03632da1aa09e53ba6abaef35d58796601705ec4e58635857c91

  • memory/956-13-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-2-0x00007FFDBF6D0000-0x00007FFDBF6E0000-memory.dmp

    Filesize

    64KB

  • memory/956-17-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-18-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-8-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-9-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-6-0x00007FFDBF6D0000-0x00007FFDBF6E0000-memory.dmp

    Filesize

    64KB

  • memory/956-5-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-0-0x00007FFDBF6D0000-0x00007FFDBF6E0000-memory.dmp

    Filesize

    64KB

  • memory/956-12-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-11-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-1-0x00007FFDFF6ED000-0x00007FFDFF6EE000-memory.dmp

    Filesize

    4KB

  • memory/956-3-0x00007FFDBF6D0000-0x00007FFDBF6E0000-memory.dmp

    Filesize

    64KB

  • memory/956-4-0x00007FFDBF6D0000-0x00007FFDBF6E0000-memory.dmp

    Filesize

    64KB

  • memory/956-7-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-16-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-15-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-10-0x00007FFDBD370000-0x00007FFDBD380000-memory.dmp

    Filesize

    64KB

  • memory/956-20-0x00007FFDBD370000-0x00007FFDBD380000-memory.dmp

    Filesize

    64KB

  • memory/956-14-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-45-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/956-44-0x00007FFDFF6ED000-0x00007FFDFF6EE000-memory.dmp

    Filesize

    4KB

  • memory/1500-42-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/1500-49-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB

  • memory/1500-50-0x00007FF78C2A0000-0x00007FF78C2A8000-memory.dmp

    Filesize

    32KB

  • memory/1500-41-0x00007FFDFF650000-0x00007FFDFF845000-memory.dmp

    Filesize

    2.0MB