Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 08:27

General

  • Target
    attachment20261001-527357-h1tu0v.xlsx
  • Size 26KB
  • Sample261001-kcsvhs1vdw
  • SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
  • 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\attachment20261001-527357-h1tu0v.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1060

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 f4b6f1b876b3b017bc557cec1a76ad67542913aa60cc72952f450c69c6df928d
        • MD5 SHA1 SHA512 TLSH

        memory/1060-5-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-10-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-4-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-2-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-6-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-0-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-8-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-15-0x00007FFCE1FF0000-0x00007FFCE2000000-memory.dmp

        memory/1060-13-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-12-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-1-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-14-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-7-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-9-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-11-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-16-0x00007FFCE1FF0000-0x00007FFCE2000000-memory.dmp

        memory/1060-26-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-3-0x00007FFD2463F000-0x00007FFD24640000-memory.dmp

        memory/1060-51-0x00007FFD244E0000-0x00007FFD24743000-memory.dmp

        memory/1060-50-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-49-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-48-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp

        memory/1060-47-0x00007FFCE4620000-0x00007FFCE4630000-memory.dmp