Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/09/2026, 23:20

General

  • Target
    attachment20260917-764-bff69d.docx
  • Size 104KB
  • Sample260917-3bc2saxvbz
  • 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\attachment20260917-764-bff69d.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2952

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 365bb9653e55423de2010ecc6bf50dd8eef66b4276a05eb48fc177b041d2214e
        • MD5 SHA1 SHA512 TLSH

        memory/2952-10-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-11-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-4-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-3-0x00007FFDA7EFF000-0x00007FFDA7F00000-memory.dmp

        memory/2952-1-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-6-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-7-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-8-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-9-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-0-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-5-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-13-0x00007FFD658B0000-0x00007FFD658C0000-memory.dmp

        memory/2952-12-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-14-0x00007FFD658B0000-0x00007FFD658C0000-memory.dmp

        memory/2952-20-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp

        memory/2952-2-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-130-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-129-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-128-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-127-0x00007FFD67EE0000-0x00007FFD67EF0000-memory.dmp

        memory/2952-131-0x00007FFDA7DA0000-0x00007FFDA8003000-memory.dmp