Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/05/2026, 04:40

General

  • Target
    Docs/MULTISPERMOUS.docx
  • Size 21KB
  • Sample260522-fa1ecsev6r
  • SHA256 7e18b47140aced488fd051afe4ba3d85dacfb4ac42baa73366b48fc2c72a8604
  • 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 8 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\Docs\MULTISPERMOUS.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851227[[fn=sist02]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/3928-11-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-12-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-7-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-3-0x00007FFCC688D000-0x00007FFCC688E000-memory.dmp

        memory/3928-6-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-5-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-10-0x00007FFC84510000-0x00007FFC84520000-memory.dmp

        memory/3928-9-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-1-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-0-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-8-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-13-0x00007FFC84510000-0x00007FFC84520000-memory.dmp

        memory/3928-4-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-37-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-2-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-476-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-480-0x00007FFCC67F0000-0x00007FFCC69E5000-memory.dmp

        memory/3928-479-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-478-0x00007FFC86870000-0x00007FFC86880000-memory.dmp

        memory/3928-477-0x00007FFC86870000-0x00007FFC86880000-memory.dmp