Analysis

  • max time kernel
    149s
  • 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
    09/08/2026, 01:06

General

  • Target
    attachment20260809-1169-ykpymb.docx
  • Size 104KB
  • Sample260809-bf3z8agb62
  • 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\attachment20260809-1169-ykpymb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF36C.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/928-12-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-7-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-2-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-1-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-6-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-5-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-0-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-9-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-8-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-11-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-3-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-13-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-17-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/928-14-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-10-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-16-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/928-15-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-37-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-4-0x00007FF8C417F000-0x00007FF8C4180000-memory.dmp

        memory/928-471-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-474-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-473-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-472-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-475-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp