Analysis

  • max time kernel
    148s
  • 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, 15:00

General

  • Target
    attachment20260930-1253-c39puq.docx
  • Size 193KB
  • Sample260930-sdbavsvsay
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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-c39puq.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4056

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851218[[fn=gb]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • 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 a84e752427727076a7951b72149ef692b692a3125cba986f558fc409bf4aed79
        • MD5 SHA1 SHA512 TLSH

        memory/4056-15-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-1-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-13-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-2-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-14-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-11-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-10-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-7-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-5-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-16-0x00007FFF11F60000-0x00007FFF11F70000-memory.dmp

        memory/4056-4-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-12-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-0-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-17-0x00007FFF11F60000-0x00007FFF11F70000-memory.dmp

        memory/4056-8-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-9-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-47-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-6-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp

        memory/4056-3-0x00007FFF54BFF000-0x00007FFF54C00000-memory.dmp

        memory/4056-488-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-491-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-490-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-489-0x00007FFF14BE0000-0x00007FFF14BF0000-memory.dmp

        memory/4056-492-0x00007FFF54AA0000-0x00007FFF54D03000-memory.dmp