Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 03:34

General

  • Target
    attachment20261002-143791-dirrf8.xlsx
  • Size 17KB
  • Sample261002-d4rm7sgc97
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 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\attachment20261002-143791-dirrf8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EQJSULELJVCQPBW0M7FY.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\EQJSULELJVCQPBW0M7FY.temp
        • Size 3KB
        • SHA256 d60ec17084f71c055cd851c3e4af032989c13028166c3e7f8d01987b25726009
        • MD5 SHA1 SHA512 TLSH

        memory/3908-5-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-2-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-4-0x00007FFC2231F000-0x00007FFC22320000-memory.dmp

        memory/3908-1-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-0-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-7-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-6-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-10-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-8-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-9-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-13-0x00007FFBDFA20000-0x00007FFBDFA30000-memory.dmp

        memory/3908-12-0x00007FFBDFA20000-0x00007FFBDFA30000-memory.dmp

        memory/3908-11-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-21-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp

        memory/3908-3-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-42-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-45-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-44-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-43-0x00007FFBE2300000-0x00007FFBE2310000-memory.dmp

        memory/3908-46-0x00007FFC221C0000-0x00007FFC22423000-memory.dmp