Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 02:09

General

  • Target
    attachment20260930-1092870-ybm6st.docx
  • Size 126KB
  • Sample260930-cle11sygre
  • SHA256 cb9fda659a030fbcd0dd7a538543ef0050efa627bff5e93150f476293ed78569
  • 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 8 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-ybm6st.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5900

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE43A.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        memory/5900-5-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-10-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-3-0x00007FFC4788D000-0x00007FFC4788E000-memory.dmp

        memory/5900-6-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-0-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-8-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-7-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-12-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-13-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-9-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-4-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-14-0x00007FFC05680000-0x00007FFC05690000-memory.dmp

        memory/5900-11-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-15-0x00007FFC05680000-0x00007FFC05690000-memory.dmp

        memory/5900-1-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-37-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5900-2-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-479-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-482-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-481-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-480-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5900-483-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp