Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 03:16

General

  • Target
    attachment20260811-1169-rhmrre.docx
  • Size 104KB
  • Sample260811-dsf3bser61
  • 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 9 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\attachment20260811-1169-rhmrre.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3DD0.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5704-13-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-11-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-6-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-9-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-10-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-0-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-12-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-1-0x00007FF9F205F000-0x00007FF9F2060000-memory.dmp

        memory/5704-2-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-8-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-5-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-7-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-14-0x00007FF9AF930000-0x00007FF9AF940000-memory.dmp

        memory/5704-3-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-15-0x00007FF9AF930000-0x00007FF9AF940000-memory.dmp

        memory/5704-27-0x00007FF9F205F000-0x00007FF9F2060000-memory.dmp

        memory/5704-28-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp

        memory/5704-4-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-466-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-465-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-464-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-463-0x00007FF9B2040000-0x00007FF9B2050000-memory.dmp

        memory/5704-467-0x00007FF9F1F00000-0x00007FF9F2163000-memory.dmp