Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 22:38

General

  • Target
    attachment20260925-764-ntdn54.docx
  • Size 104KB
  • Sample260925-2kca6sybma
  • 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\attachment20260925-764-ntdn54.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB9E7.tmp\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 4cfb214912e164eecd3c2d8e9e33fec4423e6e41b127e81a74d9ec2aa47aae0a
        • MD5 SHA1 SHA512 TLSH

        memory/5304-1-0x00007FF84423F000-0x00007FF844240000-memory.dmp

        memory/5304-11-0x00007FF801AA0000-0x00007FF801AB0000-memory.dmp

        memory/5304-3-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-0-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-6-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-9-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-8-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-7-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-10-0x00007FF801AA0000-0x00007FF801AB0000-memory.dmp

        memory/5304-5-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-26-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-27-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-28-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-4-0x00007FF8440E0000-0x00007FF844343000-memory.dmp

        memory/5304-2-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-468-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-469-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-470-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-471-0x00007FF804220000-0x00007FF804230000-memory.dmp

        memory/5304-472-0x00007FF8440E0000-0x00007FF844343000-memory.dmp