Analysis

  • max time kernel
    148s
  • max time network
    137s
  • 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, 02:51

General

  • Target
    attachment20260930-1092870-t52ck2.xlsx
  • Size 26KB
  • Sample260930-dcketaxsaz
  • 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\attachment20260930-1092870-t52ck2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4852

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 2KB
        • SHA256 e7dcc88f385612613b9675f2a10a6267a0c38b64f2db73e11abd7d1025120747
        • MD5 SHA1 SHA512 TLSH

        memory/4852-11-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-12-0x00007FF941150000-0x00007FF941160000-memory.dmp

        memory/4852-3-0x00007FF983E9F000-0x00007FF983EA0000-memory.dmp

        memory/4852-5-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-4-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-7-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-6-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-8-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-10-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-13-0x00007FF941150000-0x00007FF941160000-memory.dmp

        memory/4852-1-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-9-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-0-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-15-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-14-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-16-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp

        memory/4852-2-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-44-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-47-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-46-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-45-0x00007FF943E80000-0x00007FF943E90000-memory.dmp

        memory/4852-48-0x00007FF983D40000-0x00007FF983FA3000-memory.dmp