Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 16:08

General

  • Target
    attachment20260925-764-nto1sl.docx
  • Size 104KB
  • Sample260925-tk6wsavyet
  • 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\attachment20260925-764-nto1sl.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2512

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851223[[fn=iso690]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 671B
        • SHA256 a1251eb425ae913ced75732812877c87d11d9bad9e3b94f73d9c66e4ba57e40b
        • MD5 SHA1 SHA512 TLSH

        memory/2512-11-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-14-0x00007FFB2F8A0000-0x00007FFB2F8B0000-memory.dmp

        memory/2512-8-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-9-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-7-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-10-0x00007FFB2F8A0000-0x00007FFB2F8B0000-memory.dmp

        memory/2512-3-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-12-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-13-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-0-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-4-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-5-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-6-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-35-0x00007FFB71B0D000-0x00007FFB71B0E000-memory.dmp

        memory/2512-36-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-37-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-38-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-2-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-1-0x00007FFB71B0D000-0x00007FFB71B0E000-memory.dmp

        memory/2512-176-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-179-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-177-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

        memory/2512-180-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

        memory/2512-178-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp