Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 16:08

General

  • Target
    attachment20260729-1175-4f7zh1.docx
  • Size 193KB
  • Sample260729-tk7s3sbb57
  • 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 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\attachment20260729-1175-4f7zh1.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CUSTOM.DIC

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

        memory/4644-14-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp

        memory/4644-10-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-1-0x00007FFB80AED000-0x00007FFB80AEE000-memory.dmp

        memory/4644-4-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-6-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-7-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-0-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-9-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-11-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp

        memory/4644-13-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-2-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-12-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-3-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-5-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-21-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-20-0x00007FFB80AED000-0x00007FFB80AEE000-memory.dmp

        memory/4644-8-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-37-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-38-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-458-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-461-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-462-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/4644-460-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/4644-459-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp