Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 23:00

General

  • Target
    attachment20260925-764-pmrsp3.docx
  • Size 104KB
  • Sample260925-2yxt2aydph
  • 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\attachment20260925-764-pmrsp3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD85C8.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 3KB
        • SHA256 a9e26a37937d404e1ad4520e8b10a456eaa55bfdaa44b7c5eb7855607d4b841c
        • MD5 SHA1 SHA512 TLSH

        memory/3256-13-0x00007FFF26670000-0x00007FFF26680000-memory.dmp

        memory/3256-8-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-5-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-4-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-6-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-7-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-10-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-9-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-0-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-12-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-11-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-1-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-14-0x00007FFF26670000-0x00007FFF26680000-memory.dmp

        memory/3256-26-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp

        memory/3256-3-0x00007FFF6923F000-0x00007FFF69240000-memory.dmp

        memory/3256-2-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-154-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-155-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-157-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-156-0x00007FFF29220000-0x00007FFF29230000-memory.dmp

        memory/3256-158-0x00007FFF690E0000-0x00007FFF69343000-memory.dmp