Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 23:40

General

  • Target
    attachment20260916-764-ynxss5.docx
  • Size 104KB
  • Sample260916-3ntkasgp9w
  • 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 9 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\attachment20260916-764-ynxss5.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        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 1KB
        • SHA256 fe47c9d69e070c4a05f1a3c435d09e3e28674d9ba75a4bbee602c3a7ea78034d
        • MD5 SHA1 SHA512 TLSH

        memory/2928-17-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-477-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-5-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-4-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-7-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-6-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-8-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-9-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-11-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-10-0x00007FFF83F70000-0x00007FFF83F80000-memory.dmp

        memory/2928-12-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-14-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-1-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-0-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-15-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-13-0x00007FFF83F70000-0x00007FFF83F80000-memory.dmp

        memory/2928-29-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-31-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-30-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-32-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-2-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-3-0x00007FFFC665F000-0x00007FFFC6660000-memory.dmp

        memory/2928-475-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-476-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-16-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/2928-478-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/2928-479-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp