Resubmissions

28-02-2024 03:00

240228-dhd5zshh22 1

Analysis

  • max time kernel
    153s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-02-2024 03:00

General

  • Target

    entry_1_0/IT Categories.xls

  • Size

    57KB

  • MD5

    1083ca82a7b2807f4c47c2f8036ef687

  • SHA1

    2e150abaab036246471e3d2df6c46f662e978271

  • SHA256

    67f70536b20c007340023a7061f86892418d73e03b4d0956873ab2a003de3d7d

  • SHA512

    fa2e7cfc973d15d1fb960116adc8f854ae3fcd5164fa3ef51dd52a1b348acb827d223578472fe1ff9aa6a1c1dc4195563a5bdcee9d5cdd6a1c34e636f9d11d68

  • SSDEEP

    1536:KBxEtjPOtioVjDGUU1qfDlaGGx+cL2QnLNbCAlKA0tFDbK:KBxEtjPOtioVjDGUU1qfDlaGGx+cL2Ql

Score
1/10

Malware Config

Signatures

  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

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\entry_1_0\IT Categories.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3964
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:4768
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:4936
      • 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 --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:2716

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3964-0-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-1-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-3-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-2-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-4-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-6-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-7-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-5-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-8-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-9-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-10-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-11-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-13-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-12-0x00007FFFB4610000-0x00007FFFB4620000-memory.dmp

          Filesize

          64KB

        • memory/3964-14-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-15-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-16-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-17-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-18-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-19-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-20-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-21-0x00007FFFB4610000-0x00007FFFB4620000-memory.dmp

          Filesize

          64KB

        • memory/3964-30-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-31-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-43-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-44-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-45-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-46-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

          Filesize

          64KB

        • memory/3964-47-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-48-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3964-49-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

          Filesize

          2.0MB