Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 21:09

General

  • Target
    attachment20260930-527357-9uypzh.xlsx
  • Size 15KB
  • Sample260930-zzry3avyfw
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 16 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\attachment20260930-527357-9uypzh.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3196

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        GY8C4P0YAXPYFPB91594.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GY8C4P0YAXPYFPB91594.temp
        • Size 1KB
        • SHA256 6aef4d1f085edef7b297a7315007921eedb2dc997bd2fa830e833f4037365c45
        • MD5 SHA1 SHA512 TLSH

        memory/3196-6-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-11-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-0-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-7-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-8-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-2-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-5-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-14-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-12-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-10-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-4-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-13-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-3-0x00007FFFE0A1F000-0x00007FFFE0A20000-memory.dmp

        memory/3196-15-0x00007FFF9E710000-0x00007FFF9E720000-memory.dmp

        memory/3196-9-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-16-0x00007FFF9E710000-0x00007FFF9E720000-memory.dmp

        memory/3196-24-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp

        memory/3196-1-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-44-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-46-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-47-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-45-0x00007FFFA0A00000-0x00007FFFA0A10000-memory.dmp

        memory/3196-48-0x00007FFFE08C0000-0x00007FFFE0B23000-memory.dmp