Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 18:52

General

  • Target
    attachment20260718-1052-felzz6.docx
  • Size 104KB
  • Sample260718-xh3m5adw21
  • 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\attachment20260718-1052-felzz6.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3176

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 3KB
        • SHA256 d7b92dfc9c80e66e09fad58d008cfe4e08add0e1b80ddab896b22909e3ea2103
        • MD5 SHA1 SHA512 TLSH

        memory/3176-9-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-13-0x00007FFBBBA20000-0x00007FFBBBA30000-memory.dmp

        memory/3176-2-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-5-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-6-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-7-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-4-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-8-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-10-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-0-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-3-0x00007FFBFE51F000-0x00007FFBFE520000-memory.dmp

        memory/3176-11-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-12-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-14-0x00007FFBBBA20000-0x00007FFBBBA30000-memory.dmp

        memory/3176-20-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/3176-1-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-61-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-62-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-64-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-63-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/3176-65-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp