Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 10:34

General

  • Target
    attachment20260721-496503-b68qbs.xlsx
  • Size 17KB
  • Sample260721-ml4dqaey2v
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • MD5 SHA1 SHA512 SSDEEP TLSH
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 SetWindowsHookEx 13 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\attachment20260721-496503-b68qbs.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 3KB
        • SHA256 f3af01d32d5bd48b75c619a51386d8344970965ac5e5efdc89e21c8c0f6730e5
        • MD5 SHA1 SHA512 TLSH

        memory/5812-11-0x00007FFC4DED0000-0x00007FFC4DEE0000-memory.dmp

        memory/5812-52-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-4-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-1-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-5-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-6-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-7-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-8-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-9-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-10-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-12-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-0-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-3-0x00007FFC9049F000-0x00007FFC904A0000-memory.dmp

        memory/5812-19-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-14-0x00007FFC4DED0000-0x00007FFC4DEE0000-memory.dmp

        memory/5812-23-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-22-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-21-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-20-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-2-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-49-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-18-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp

        memory/5812-51-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-50-0x00007FFC50480000-0x00007FFC50490000-memory.dmp

        memory/5812-53-0x00007FFC90340000-0x00007FFC905A3000-memory.dmp