Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 04:24

General

  • Target
    attachment20260806-750-b1ht1b.docx
  • Size 104KB
  • Sample260806-e1ckjsdl7y
  • 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\attachment20260806-750-b1ht1b.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD8656.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RZTY9ZFL8BW60MTEQO8B.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RZTY9ZFL8BW60MTEQO8B.temp
        • Size 2KB
        • SHA256 692fd77cedcaca09dd5b823f9307a1ac61f84430614070276f3404ccea27a44b
        • MD5 SHA1 SHA512 TLSH

        memory/1160-8-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-7-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-5-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-4-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-0-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-9-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-11-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-15-0x00007FFBA9A70000-0x00007FFBA9A80000-memory.dmp

        memory/1160-13-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-12-0x00007FFBA9A70000-0x00007FFBA9A80000-memory.dmp

        memory/1160-6-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-3-0x00007FFBEC7BF000-0x00007FFBEC7C0000-memory.dmp

        memory/1160-10-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-14-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-16-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-26-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp

        memory/1160-1-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-2-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-187-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-186-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-189-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-188-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp

        memory/1160-190-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp