Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 20:06

General

  • Target
    attachment20260803-1169-80ekce.docx
  • Size 193KB
  • Sample260803-yvdp7sfa39
  • 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\attachment20260803-1169-80ekce.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3012

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 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        memory/3012-16-0x00007FF8C8A90000-0x00007FF8C8AA0000-memory.dmp

        memory/3012-2-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-3-0x00007FF90B7DF000-0x00007FF90B7E0000-memory.dmp

        memory/3012-5-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-4-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-7-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-9-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-12-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-15-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-14-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-13-0x00007FF8C8A90000-0x00007FF8C8AA0000-memory.dmp

        memory/3012-11-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-10-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-8-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-1-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-6-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-39-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-38-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-0-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-40-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-37-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-41-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-42-0x0000027DF9F90000-0x0000027DFA080000-memory.dmp

        memory/3012-43-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-44-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp

        memory/3012-470-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-473-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-472-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-471-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp

        memory/3012-474-0x0000027DF9F90000-0x0000027DFA080000-memory.dmp

        memory/3012-475-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp