Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 03:52

General

  • Target
    attachment20260804-750-31jfeh.docx
  • Size 104KB
  • Sample260804-ee2bsa1fma
  • 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 7 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\attachment20260804-750-31jfeh.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2404

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 08c7770bca47baa1f93c52d597cc09939f9ffbac56056a0234cfcd3d364efb60
        • MD5 SHA1 SHA512 TLSH

        memory/2404-2-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-151-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-8-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-7-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-10-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-11-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-9-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-12-0x00007FFCEF9F0000-0x00007FFCEFA00000-memory.dmp

        memory/2404-6-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-13-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-4-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-0-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-5-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-17-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp

        memory/2404-1-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-18-0x0000021B6F860000-0x0000021B6F90A000-memory.dmp

        memory/2404-3-0x00007FFD31A6D000-0x00007FFD31A6E000-memory.dmp

        memory/2404-30-0x0000021B6F860000-0x0000021B6F90A000-memory.dmp

        memory/2404-88-0x0000021B6F860000-0x0000021B6F90A000-memory.dmp

        memory/2404-122-0x0000021B6F860000-0x0000021B6F90A000-memory.dmp

        memory/2404-148-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-14-0x00007FFCEF9F0000-0x00007FFCEFA00000-memory.dmp

        memory/2404-150-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-149-0x00007FFCF1A50000-0x00007FFCF1A60000-memory.dmp

        memory/2404-152-0x00007FFD319D0000-0x00007FFD31BC5000-memory.dmp