Analysis

  • max time kernel
    148s
  • max time network
    142s
  • 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, 22:18

General

  • Target
    attachment20260930-527357-naef6i.docx
  • Size 11KB
  • Sample260930-176ymasdlc
  • 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 13 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-naef6i.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4780

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB60E.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Normal.dotm

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
        • Size 18KB
        • SHA256 1177bd8330b5a2aa18f659fc6efc0db73b3b8507dc46eb21f3871bc812023835
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        memory/4780-6-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp

        memory/4780-2-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-0-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-5-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp

        memory/4780-7-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-9-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp

        memory/4780-8-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp

        memory/4780-10-0x00007FFCFB320000-0x00007FFCFB330000-memory.dmp

        memory/4780-11-0x00007FFCFB320000-0x00007FFCFB330000-memory.dmp

        memory/4780-4-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-36-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp

        memory/4780-3-0x00007FFD3DAAD000-0x00007FFD3DAAE000-memory.dmp

        memory/4780-1-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-472-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-475-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-474-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-473-0x00007FFCFDA90000-0x00007FFCFDAA0000-memory.dmp

        memory/4780-476-0x00007FFD3DA10000-0x00007FFD3DC05000-memory.dmp