Analysis

  • max time kernel
    148s
  • max time network
    135s
  • 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, 03:16

General

  • Target
    attachment20260812-1169-pf21j6.docx
  • Size 104KB
  • Sample260812-dsgc4axerc
  • 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\attachment20260812-1169-pf21j6.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4300

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 1KB
        • SHA256 a2abebe30a08a28c7671d681e751d3a513ed966a9d8225a039cde6dc4b63069a
        • MD5 SHA1 SHA512 TLSH

        memory/4300-11-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-8-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-5-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-6-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-2-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-1-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-0-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-9-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-12-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-13-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-3-0x00007FFB756DF000-0x00007FFB756E0000-memory.dmp

        memory/4300-14-0x00007FFB333D0000-0x00007FFB333E0000-memory.dmp

        memory/4300-17-0x00007FFB333D0000-0x00007FFB333E0000-memory.dmp

        memory/4300-16-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-15-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-7-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-10-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-31-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp

        memory/4300-4-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-55-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-57-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-58-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-56-0x00007FFB356C0000-0x00007FFB356D0000-memory.dmp

        memory/4300-59-0x00007FFB75580000-0x00007FFB757E3000-memory.dmp