Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 12:18

General

  • Target
    attachment20261001-527357-4na9w1.docx
  • Size 104KB
  • Sample261001-pgk3pasfkf
  • 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\attachment20261001-527357-4na9w1.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDED03.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 1KB
        • SHA256 e4de5c49ef6dff30132d9b9f968f5c3fdede8b3dece3fe21898996d3048c28e6
        • MD5 SHA1 SHA512 TLSH

        memory/4088-12-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-15-0x00007FFF29B50000-0x00007FFF29B60000-memory.dmp

        memory/4088-7-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-6-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-0-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-11-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-13-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-14-0x00007FFF29B50000-0x00007FFF29B60000-memory.dmp

        memory/4088-10-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-5-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-4-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-8-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-9-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-3-0x00007FFF6C4CD000-0x00007FFF6C4CE000-memory.dmp

        memory/4088-36-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/4088-1-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-2-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-169-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-172-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-170-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-171-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/4088-173-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp