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, 17:28

General

  • Target
    attachment20260930-429995-s7llyf.xlsx
  • Size 6KB
  • Sample260930-v2bmmszzbw
  • SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
  • 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\attachment20260930-429995-s7llyf.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5948

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 18affb93f66586a08fc51cbec05b9d9550d22374d78b5d0f980bd18a77fdd693
        • MD5 SHA1 SHA512 TLSH

        memory/5948-5-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-11-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-7-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-6-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-8-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-2-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-10-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-9-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-13-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-15-0x00007FFA48EC0000-0x00007FFA48ED0000-memory.dmp

        memory/5948-3-0x00007FFA8BADF000-0x00007FFA8BAE0000-memory.dmp

        memory/5948-14-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-12-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-4-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-0-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-16-0x00007FFA48EC0000-0x00007FFA48ED0000-memory.dmp

        memory/5948-24-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp

        memory/5948-1-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-45-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-46-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-48-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-47-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp

        memory/5948-49-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp