Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 19:54

General

  • Target
    attachment20260930-527357-7u3udj.docx
  • Size 11KB
  • Sample260930-ymrxvs1t2q
  • SHA256 a6833f2d65ae0fefab9cee3114e5157c0815975da3b5592035e1811c7781d3e3
  • 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\attachment20260930-527357-7u3udj.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD99B1.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 666B
        • SHA256 c1514a1629dcf710d5b68455d8a5ba0773f65ed8fd9ca0f6e13030426c919cf5
        • MD5 SHA1 SHA512 TLSH

        memory/2368-13-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-14-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-6-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-5-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-10-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-9-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-8-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-7-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-12-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-0-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-11-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-4-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-15-0x00007FFC32850000-0x00007FFC32860000-memory.dmp

        memory/2368-16-0x00007FFC32850000-0x00007FFC32860000-memory.dmp

        memory/2368-1-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-34-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-35-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp

        memory/2368-2-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-3-0x00007FFC74B5F000-0x00007FFC74B60000-memory.dmp

        memory/2368-465-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-466-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-468-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-467-0x00007FFC34B40000-0x00007FFC34B50000-memory.dmp

        memory/2368-469-0x00007FFC74A00000-0x00007FFC74C63000-memory.dmp