Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 09:40

General

  • Target
    empty.docx
  • Size 11KB
  • Sample260930-lnfj1axaqa
  • SHA256 a6833f2d65ae0fefab9cee3114e5157c0815975da3b5592035e1811c7781d3e3
  • 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\empty.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE6EB.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 cdbb054b776ee4ac8f98330e679cc91fd4ef5611debef17df0a31b12f52c9e5f
        • MD5 SHA1 SHA512 TLSH

        memory/3988-10-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-2-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-14-0x00007FFEDF7C0000-0x00007FFEDF7D0000-memory.dmp

        memory/3988-11-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-3-0x00007FFF21BED000-0x00007FFF21BEE000-memory.dmp

        memory/3988-9-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-8-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-15-0x00007FFEDF7C0000-0x00007FFEDF7D0000-memory.dmp

        memory/3988-7-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-1-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-13-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-4-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-6-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-0-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-25-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-12-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/3988-5-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-165-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-168-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-167-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-166-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/3988-169-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp