Analysis

  • max time kernel
    149s
  • 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
    17/08/2026, 21:32

General

  • Target
    attachment20260817-1169-lpy655.docx
  • Size 104KB
  • Sample260817-1dletszyey
  • 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\attachment20260817-1169-lpy655.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3616

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA0DB.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 22319d80f17f2a69058681405f393080f29ee4f6dadff3f01d095d9dc15518f5
        • MD5 SHA1 SHA512 TLSH

        memory/3616-7-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-10-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-4-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-5-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-0-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-8-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-9-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-12-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-14-0x00007FF7DEC70000-0x00007FF7DEC80000-memory.dmp

        memory/3616-11-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-3-0x00007FF82189F000-0x00007FF8218A0000-memory.dmp

        memory/3616-13-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-6-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-15-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-16-0x00007FF7DEC70000-0x00007FF7DEC80000-memory.dmp

        memory/3616-28-0x00007FF821740000-0x00007FF8219A3000-memory.dmp

        memory/3616-1-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-2-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-167-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-168-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-170-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-169-0x00007FF7E1880000-0x00007FF7E1890000-memory.dmp

        memory/3616-171-0x00007FF821740000-0x00007FF8219A3000-memory.dmp