Analysis

  • max time kernel
    148s
  • max time network
    144s
  • 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, 01:40

General

  • Target
    attachment20260930-1092870-7vr0t3.docx
  • Size 11KB
  • Sample260930-b3yzsaxemf
  • SHA256 f978dfe1879eacb6058675b9fcd065bca8b492e21d8c26af78c32d6d0eb41dbf
  • 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\attachment20260930-1092870-7vr0t3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDFF30.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryES080a.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES080a.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 3KB
        • SHA256 e24d77cbdc5fccb60b1fd0d0f141516ef0c62f74857af34450a46cb5abddb50f
        • MD5 SHA1 SHA512 TLSH

        memory/2908-1-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-2-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-6-0x00007FFAC1040000-0x00007FFAC12A3000-memory.dmp

        memory/2908-5-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-7-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-8-0x00007FFA7EDD0000-0x00007FFA7EDE0000-memory.dmp

        memory/2908-9-0x00007FFA7EDD0000-0x00007FFA7EDE0000-memory.dmp

        memory/2908-0-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-24-0x00007FFAC1040000-0x00007FFAC12A3000-memory.dmp

        memory/2908-4-0x00007FFAC1040000-0x00007FFAC12A3000-memory.dmp

        memory/2908-3-0x00007FFAC119F000-0x00007FFAC11A0000-memory.dmp

        memory/2908-148-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-149-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-151-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-150-0x00007FFA81180000-0x00007FFA81190000-memory.dmp

        memory/2908-152-0x00007FFAC1040000-0x00007FFAC12A3000-memory.dmp