Analysis

  • max time kernel
    148s
  • max time network
    133s
  • 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, 20:04

General

  • Target
    attachment20260930-527357-39tqz0.xlsx
  • Size 26KB
  • Sample260930-ys8gssthnd
  • SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
  • 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\attachment20260930-527357-39tqz0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:984

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 19451e0e9b58fbd7bf21e53526e3c42908467b0ffb88b71322cbd6202ab2de7b
        • MD5 SHA1 SHA512 TLSH

        memory/984-11-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-12-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-2-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-1-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-8-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-6-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-5-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-4-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-10-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-9-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-7-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-13-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-0-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-14-0x00007FF855BB0000-0x00007FF855BC0000-memory.dmp

        memory/984-15-0x00007FF855BB0000-0x00007FF855BC0000-memory.dmp

        memory/984-23-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/984-3-0x00007FF8988FF000-0x00007FF898900000-memory.dmp

        memory/984-45-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-47-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-46-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-44-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/984-48-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp