Resubmissions

12-09-2024 13:46

240912-q3ecpsxbqa 3

29-08-2024 14:14

240829-rkar8swbpf 10

Analysis

  • max time kernel
    145s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2024 14:14

General

  • Target

    Swift Payment.xls

  • Size

    537KB

  • MD5

    3ddbb73564bd5da178d353887cb82cf1

  • SHA1

    9e7cfbac422ef392dff72228be57a86f37eed26a

  • SHA256

    eaf3b9c1bdaf72da0a5d2a1a8c4f128712463c558e8af23830126bf07ef63847

  • SHA512

    c4cc01cc620b8f5cf457221679760f5a36e32cf1d2fa42f3a30bac8949bd152ab0097e2ce02da70111533b0b21c43a71200aba97362c0270623a56a2b1d44d0e

  • SSDEEP

    12288:pNsZ4UeZzxvJLrl0jHUxIbuKlt70AFg7JzXAZo+r:s2xxJIUgL0AGkb

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\Swift Payment.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:948
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:3192
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4156,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:8
    1⤵
      PID:3964

    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

      3KB

      MD5

      135acfab77825c317285aba38ea0d7a1

      SHA1

      44ef8388b93aacf814e8510475be5fa9dbb937fd

      SHA256

      1043e62d3ffc656abe791ae8b0044acd96e1ee96a2eb1ba5d710978596260145

      SHA512

      0bb1f91211059a5f4765809499f82cad46125b9e6c3ed6a6932d5f76e5d5564fdcd359b18b93154cb77bc7fcaee148ce5da3b7489a1688a5a4e68c6ab921ba30

    • memory/948-14-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

      Filesize

      64KB

    • memory/948-4-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-1-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-2-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-9-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-10-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-8-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-12-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-11-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-13-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

      Filesize

      64KB

    • memory/948-3-0x00007FFEBEBAD000-0x00007FFEBEBAE000-memory.dmp

      Filesize

      4KB

    • memory/948-0-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-83-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-5-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-7-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-79-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-82-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-42-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/948-81-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-80-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/948-6-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/3192-47-0x00007FF62D9C0000-0x00007FF62D9C8000-memory.dmp

      Filesize

      32KB

    • memory/3192-46-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/3192-39-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/3192-37-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/3192-36-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB