Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 11:38

General

  • Target
    attachment20260809-1169-quhojs.xlsx
  • Size 15KB
  • Sample260809-nrpyysej9x
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260809-1169-quhojs.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3156

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RON0QIEM19SECJ7I9XI3.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RON0QIEM19SECJ7I9XI3.temp
        • Size 1KB
        • SHA256 96b3a5260c6d4b0022318e1186d9a1716876d20da7665c097e322954656a108c
        • MD5 SHA1 SHA512 TLSH

        memory/3156-15-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-52-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-2-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-5-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-6-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-4-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-7-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-8-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-9-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-10-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-11-0x00007FF844D60000-0x00007FF844D70000-memory.dmp

        memory/3156-13-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-1-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-14-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-12-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-16-0x00007FF844D60000-0x00007FF844D70000-memory.dmp

        memory/3156-19-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-20-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-21-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-18-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-22-0x00007FF8873A0000-0x00007FF887603000-memory.dmp

        memory/3156-3-0x00007FF8874FF000-0x00007FF887500000-memory.dmp

        memory/3156-51-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-53-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-0-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-54-0x00007FF8474E0000-0x00007FF8474F0000-memory.dmp

        memory/3156-55-0x00007FF8873A0000-0x00007FF887603000-memory.dmp