Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 19:38

General

  • Target
    attachment20260819-1201-fxz77.docx
  • Size 104KB
  • Sample260819-ycc1ysgr21
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260819-1201-fxz77.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851223[[fn=iso690]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 43add48136a29e8e5991e29476646f98a041951745538961a2eae181d48b9a5f
        • MD5 SHA1 SHA512 TLSH

        memory/6856-14-0x00007FFE16050000-0x00007FFE16060000-memory.dmp

        memory/6856-459-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-4-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-5-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-6-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-8-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-9-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-7-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-10-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-11-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-13-0x00007FFE16050000-0x00007FFE16060000-memory.dmp

        memory/6856-26-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-3-0x00007FFE583DF000-0x00007FFE583E0000-memory.dmp

        memory/6856-0-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-12-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-25-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-27-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-30-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-29-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-28-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-2-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-1-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-457-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-458-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-24-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp

        memory/6856-460-0x00007FFE183C0000-0x00007FFE183D0000-memory.dmp

        memory/6856-461-0x00007FFE58280000-0x00007FFE584E3000-memory.dmp