Analysis

  • max time kernel
    148s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 03:44

General

  • Target
    attachment20260812-753-7a60iz.docx
  • Size 104KB
  • Sample260812-eaf52svvas
  • 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\attachment20260812-753-7a60iz.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 d5ba2d1ac5f3f381ec770c6ac8102c4c9ab9b5d9019645af161fb5e7a8d695dd
        • MD5 SHA1 SHA512 TLSH

        memory/5072-11-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-13-0x00007FF9B2660000-0x00007FF9B2670000-memory.dmp

        memory/5072-3-0x00007FF9F4CBF000-0x00007FF9F4CC0000-memory.dmp

        memory/5072-1-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-0-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-7-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-5-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-8-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-10-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-9-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-6-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-12-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-2-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-14-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-15-0x00007FF9B2660000-0x00007FF9B2670000-memory.dmp

        memory/5072-19-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp

        memory/5072-4-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-53-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-54-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-55-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-56-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp

        memory/5072-57-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp