Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 07:54

General

  • Target
    attachment20260810-750-7ubnuh.docx
  • Size 104KB
  • Sample260810-jrhsesdn2t
  • 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\attachment20260810-750-7ubnuh.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4a322c3b927f0fec49045292692862ee8d6a3f6152114e57cfbc381b8ca1a08e
        • MD5 SHA1 SHA512 TLSH

        memory/4576-6-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-10-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-2-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-4-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-5-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-0-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-7-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-14-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-12-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-9-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-3-0x00007FFFC52DF000-0x00007FFFC52E0000-memory.dmp

        memory/4576-11-0x00007FFF82630000-0x00007FFF82640000-memory.dmp

        memory/4576-8-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-15-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-13-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-16-0x00007FFF82630000-0x00007FFF82640000-memory.dmp

        memory/4576-32-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4576-1-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-165-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-168-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-167-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-166-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4576-169-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp