Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 22:26

General

  • Target
    attachment20260805-1169-gvscj.docx
  • Size 104KB
  • Sample260805-2chg8axerg
  • 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\attachment20260805-1169-gvscj.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1196

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        YOEDV8VWLY74L7Z9SW96.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YOEDV8VWLY74L7Z9SW96.temp
        • Size 1KB
        • SHA256 e226a60c7be1c0b8c717d705e263539d49c1e413fd6884221f9c82af7ddb89e3
        • MD5 SHA1 SHA512 TLSH

        memory/1196-6-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-0-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-5-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-1-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-7-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-9-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-11-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-10-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-12-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-13-0x00007FFD176D0000-0x00007FFD176E0000-memory.dmp

        memory/1196-8-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-4-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-14-0x00007FFD176D0000-0x00007FFD176E0000-memory.dmp

        memory/1196-2-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-23-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp

        memory/1196-3-0x00007FFD59D9F000-0x00007FFD59DA0000-memory.dmp

        memory/1196-48-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-50-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-51-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-49-0x00007FFD19D80000-0x00007FFD19D90000-memory.dmp

        memory/1196-52-0x00007FFD59C40000-0x00007FFD59EA3000-memory.dmp