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, 04:06

General

  • Target
    attachment20260930-1253-va6r7z.xlsx
  • Size 20KB
  • Sample260930-en83zswamd
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • 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 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\attachment20260930-1253-va6r7z.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5484

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 1KB
        • SHA256 f0c1b738f8999bc9a7df85e5e981fdf2cbd4c78646216c0dcf01d24802fe5fbc
        • MD5 SHA1 SHA512 TLSH

        memory/5484-10-0x00007FFEBFD50000-0x00007FFEBFD60000-memory.dmp

        memory/5484-12-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-2-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-1-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-6-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-7-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-5-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-8-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-9-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-13-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-4-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-11-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-0-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-14-0x00007FFEBFD50000-0x00007FFEBFD60000-memory.dmp

        memory/5484-15-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-23-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp

        memory/5484-3-0x00007FFF02A1F000-0x00007FFF02A20000-memory.dmp

        memory/5484-45-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-44-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-46-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-47-0x00007FFEC2A00000-0x00007FFEC2A10000-memory.dmp

        memory/5484-48-0x00007FFF028C0000-0x00007FFF02B23000-memory.dmp