Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 19:32

General

  • Target
    attachment20260930-527357-muczox.docx
  • Size 309KB
  • Sample260930-x8zzxsysdv
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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 8 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\attachment20260930-527357-muczox.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3292

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3A18.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 df257f4580452b078233f8e03d02161316935b18dfb3a2ee511f40bf28b15df3
        • MD5 SHA1 SHA512 TLSH

        memory/3292-7-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-185-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-1-0x00007FFAF166D000-0x00007FFAF166E000-memory.dmp

        memory/3292-2-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-8-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-0-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-6-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-12-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-13-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-11-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-10-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-14-0x00007FFAAF1D0000-0x00007FFAAF1E0000-memory.dmp

        memory/3292-5-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-9-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-4-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-33-0x00007FFAF166D000-0x00007FFAF166E000-memory.dmp

        memory/3292-35-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-36-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-34-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-3-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-183-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-186-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-15-0x00007FFAAF1D0000-0x00007FFAAF1E0000-memory.dmp

        memory/3292-184-0x00007FFAB1650000-0x00007FFAB1660000-memory.dmp

        memory/3292-188-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp

        memory/3292-187-0x00007FFAF15D0000-0x00007FFAF17C5000-memory.dmp