Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2024 18:18

General

  • Target

    PaymentAdvice.xls

  • Size

    98KB

  • MD5

    b8fe6365e4a55cb70d0b9c457a7a7099

  • SHA1

    da353f9118f9d6c3a6eeea1891a3b8e0e89742d1

  • SHA256

    a563257161e5c3947e4ea5669e1ef5eafbe67d5049816de47313ada6f299ac10

  • SHA512

    cc884090cc6a883f58d85940c236e73faa92f27d3a501023264ab844028c75a3dac601218f17f52df46729778e8078bb4a52950a30f4e76b4d18de10b94f1f22

  • SSDEEP

    1536:4iqHy1S6F8b2SQrEkawpoXIonlwQMlUD5/VHGFht5mGs7Xh2ROvHt0ydYfki:QeFHrE2sIonlwQMl65/VmLIx24m

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\PaymentAdvice.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:5096

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

    d2d0bdd6d89607dd9a350b9c8e841d34

    SHA1

    d7a6447950e66cc7c61fa4a8056f4989182b48c5

    SHA256

    adeee079ace31cc0e54b51c5bd27562d2f6c84f2b686395b0707f6ebd239b26c

    SHA512

    741c4b32591cbac161d854e8f5f9c9d18c277db3adff071f969bed1c677d7d6e289c41dc38c234d0273b290503c69b446eb20fe74bc90b345d04e3e6c054b974

  • memory/4652-19-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-6-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-5-0x00007FFC948D0000-0x00007FFC948E0000-memory.dmp

    Filesize

    64KB

  • memory/4652-18-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-8-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-11-0x00007FFC924F0000-0x00007FFC92500000-memory.dmp

    Filesize

    64KB

  • memory/4652-7-0x00007FFC948D0000-0x00007FFC948E0000-memory.dmp

    Filesize

    64KB

  • memory/4652-15-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-12-0x00007FFC924F0000-0x00007FFC92500000-memory.dmp

    Filesize

    64KB

  • memory/4652-9-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-17-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-16-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-22-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-14-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-20-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-0-0x00007FFC948D0000-0x00007FFC948E0000-memory.dmp

    Filesize

    64KB

  • memory/4652-10-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-2-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-21-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-13-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-4-0x00007FFC948D0000-0x00007FFC948E0000-memory.dmp

    Filesize

    64KB

  • memory/4652-3-0x00007FFC948D0000-0x00007FFC948E0000-memory.dmp

    Filesize

    64KB

  • memory/4652-1-0x00007FFCD48ED000-0x00007FFCD48EE000-memory.dmp

    Filesize

    4KB

  • memory/4652-52-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-51-0x00007FFCD48ED000-0x00007FFCD48EE000-memory.dmp

    Filesize

    4KB

  • memory/4652-50-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-46-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-48-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-47-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-45-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-56-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB

  • memory/5096-57-0x00007FF6CFC40000-0x00007FF6CFC48000-memory.dmp

    Filesize

    32KB

  • memory/5096-42-0x00007FFCD4850000-0x00007FFCD4A45000-memory.dmp

    Filesize

    2.0MB