Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 22:32

General

  • Target
    attachment20260928-755-dssk5s.docx
  • Size 104KB
  • Sample260928-2fxfjsvfka
  • 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 10 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\attachment20260928-755-dssk5s.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1448

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD659A.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 d62a33a52b15d0a99ed51a21a4a98122d4e9d0e6ae66c0db833e1afed1afb2ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1448-5-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-11-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-4-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-0-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-6-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-7-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-8-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-9-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-10-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-1-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-12-0x00007FF94B110000-0x00007FF94B120000-memory.dmp

        memory/1448-13-0x00007FF94B110000-0x00007FF94B120000-memory.dmp

        memory/1448-33-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp

        memory/1448-3-0x00007FF98DE5F000-0x00007FF98DE60000-memory.dmp

        memory/1448-2-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-473-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-476-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-475-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-474-0x00007FF94DE40000-0x00007FF94DE50000-memory.dmp

        memory/1448-477-0x00007FF98DD00000-0x00007FF98DF63000-memory.dmp