Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 00:52

General

  • Target
    attachment20260801-750-rk9ckw.docx
  • Size 104KB
  • Sample260801-a72e2abb85
  • 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\attachment20260801-750-rk9ckw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2520

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 2KB
        • SHA256 07c0c460ff2ad56fffb252173c89286acc31023f7e9ea05f5e3a1892081e6824
        • MD5 SHA1 SHA512 TLSH

        memory/2520-10-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-12-0x00007FF8A7DA0000-0x00007FF8A7DB0000-memory.dmp

        memory/2520-1-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-6-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-5-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-4-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-7-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-8-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-11-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-0-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-3-0x00007FF8EA2DF000-0x00007FF8EA2E0000-memory.dmp

        memory/2520-13-0x00007FF8A7DA0000-0x00007FF8A7DB0000-memory.dmp

        memory/2520-9-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-16-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-17-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp

        memory/2520-2-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-51-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-54-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-53-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-52-0x00007FF8AA2C0000-0x00007FF8AA2D0000-memory.dmp

        memory/2520-55-0x00007FF8EA180000-0x00007FF8EA3E3000-memory.dmp