Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 12:14

General

  • Target
    attachment20260729-1175-nyqawx.docx
  • Size 104KB
  • Sample260729-pebq8stdne
  • 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\attachment20260729-1175-nyqawx.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2851.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4272-15-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-453-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-3-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-5-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-9-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-7-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-6-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-8-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-10-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-11-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-12-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-13-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-2-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-14-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-4-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-16-0x00007FFE07AC0000-0x00007FFE07AD0000-memory.dmp

        memory/4272-17-0x00007FFE07AC0000-0x00007FFE07AD0000-memory.dmp

        memory/4272-26-0x00007FFE4A75F000-0x00007FFE4A760000-memory.dmp

        memory/4272-27-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-28-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-29-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-30-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp

        memory/4272-1-0x00007FFE4A75F000-0x00007FFE4A760000-memory.dmp

        memory/4272-0-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-456-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-455-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-454-0x00007FFE0A740000-0x00007FFE0A750000-memory.dmp

        memory/4272-457-0x00007FFE4A600000-0x00007FFE4A863000-memory.dmp