Analysis

  • max time kernel
    149s
  • max time network
    129s
  • 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, 13:56

General

  • Target
    attachment20260930-1253-8sz2e1.docx
  • Size 94KB
  • Sample260930-q8ssaa1vcx
  • SHA256 806a1644e511aa9863021f42b435281180e23fa10cfb124bb4a4b98336b6ae19
  • 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\attachment20260930-1253-8sz2e1.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4956

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD1B2.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 1KB
        • SHA256 680c83134a45af12a3d41ef737317520a34c618c9f81cfcc69d5a5d50a1ae1df
        • MD5 SHA1 SHA512 TLSH

        memory/4956-9-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-16-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-6-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-2-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-11-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-10-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-13-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-12-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-14-0x00007FFD77AB0000-0x00007FFD77AC0000-memory.dmp

        memory/4956-8-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-0-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-7-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-15-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-17-0x00007FFD77AB0000-0x00007FFD77AC0000-memory.dmp

        memory/4956-1-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-5-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-41-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp

        memory/4956-4-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-3-0x00007FFDBA21F000-0x00007FFDBA220000-memory.dmp

        memory/4956-179-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-178-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-180-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-177-0x00007FFD7A200000-0x00007FFD7A210000-memory.dmp

        memory/4956-181-0x00007FFDBA0C0000-0x00007FFDBA323000-memory.dmp