Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 08:14

General

  • Target
    attachment20261001-527357-tyrxk6.docx
  • Size 309KB
  • Sample261001-j4zlpsec77
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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 11 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\attachment20261001-527357-tyrxk6.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD81FE.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

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 664B
        • SHA256 548b14b3c7f5f90f6369dac892a4ad51c6360b386a28c72b39964f6d9d7e8d74
        • MD5 SHA1 SHA512 TLSH

        memory/2040-0-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-16-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-5-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-3-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-8-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-9-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-10-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-12-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-14-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-15-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-13-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-6-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-11-0x00007FF9014A0000-0x00007FF9014B0000-memory.dmp

        memory/2040-17-0x00007FF9014A0000-0x00007FF9014B0000-memory.dmp

        memory/2040-7-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-1-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-46-0x00007FF943FE0000-0x00007FF944243000-memory.dmp

        memory/2040-4-0x00007FF94413F000-0x00007FF944140000-memory.dmp

        memory/2040-2-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-298-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-299-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-297-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-296-0x00007FF904120000-0x00007FF904130000-memory.dmp

        memory/2040-300-0x00007FF943FE0000-0x00007FF944243000-memory.dmp