Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-01-2025 10:10

General

  • Target

    Purchase Order sheet.xls

  • Size

    1.3MB

  • MD5

    777464f57cb83a39b7324d1f7505b6d6

  • SHA1

    25acb95ef77574c20002165e6b68526d7318acd1

  • SHA256

    9eb3ac05340da70c56dc36e8beece9a7c052c945fc3ceade2c622c4defec54b3

  • SHA512

    6609bfa04a5ae724eabd2f13c992a255554ae910ce6bcd6d25a62d8e2652d8aa129eae0908e266e3dfa808c19708a0a45c9b2922c531e03b1c2142847dbab8e3

  • SSDEEP

    24576:pVH9M2HUO8Yfb3B/RvUp9EKDE/XY6lRvmfOdkGRjXv4cGysQYcb06hp8IJh1:LdMj/cb3I6Kg/ooofOdkGRXQcGTlczD

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\Purchase Order sheet.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:2564

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

    ac6afa44dd0a77778258f8d4f1be9e9d

    SHA1

    c374074d137839ce06489b7bf06fbb174e07c7e3

    SHA256

    a6fa128cb6a414840813e44ebe8558bf9217c299321d3d899c573c69b659af2d

    SHA512

    624c13935e33c786a8c4cce69fc16987dd943f021442fe233c1d3f6a4e5e92ed3e9fab81f6a3612a72ed006e3e25f385576ca504ad40b75f9f673159f928178a

  • memory/2564-48-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/2564-59-0x00007FF76F770000-0x00007FF76F778000-memory.dmp

    Filesize

    32KB

  • memory/2564-58-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/2564-50-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-18-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-17-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-11-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-9-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-13-0x00007FF8BFE00000-0x00007FF8BFE10000-memory.dmp

    Filesize

    64KB

  • memory/4440-14-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-12-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-8-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-15-0x00007FF8BFE00000-0x00007FF8BFE10000-memory.dmp

    Filesize

    64KB

  • memory/4440-0-0x00007FF8C2310000-0x00007FF8C2320000-memory.dmp

    Filesize

    64KB

  • memory/4440-20-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-21-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-19-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-10-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-16-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-7-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-6-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-2-0x00007FF8C2310000-0x00007FF8C2320000-memory.dmp

    Filesize

    64KB

  • memory/4440-4-0x00007FF8C2310000-0x00007FF8C2320000-memory.dmp

    Filesize

    64KB

  • memory/4440-52-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-53-0x00007FF90232D000-0x00007FF90232E000-memory.dmp

    Filesize

    4KB

  • memory/4440-54-0x00007FF902290000-0x00007FF902485000-memory.dmp

    Filesize

    2.0MB

  • memory/4440-5-0x00007FF8C2310000-0x00007FF8C2320000-memory.dmp

    Filesize

    64KB

  • memory/4440-1-0x00007FF90232D000-0x00007FF90232E000-memory.dmp

    Filesize

    4KB

  • memory/4440-3-0x00007FF8C2310000-0x00007FF8C2320000-memory.dmp

    Filesize

    64KB