Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 12:22

General

  • Target
    attachment20260930-765-7top5b.xlsx
  • Size 17KB
  • Sample260930-pjwl7sfa42
  • 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\attachment20260930-765-7top5b.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4992

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 645B
        • SHA256 e7c12ff8d5ab3fb89dae6a53af27ad96160a4583d4d13a0f79f56a44e9298098
        • MD5 SHA1 SHA512 TLSH

        memory/4992-12-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4992-56-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-4-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-3-0x00007FFC8A41F000-0x00007FFC8A420000-memory.dmp

        memory/4992-6-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-5-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-7-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-9-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-8-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-10-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-11-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-0-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-1-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-13-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4992-39-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-2-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-30-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-32-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-16-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-40-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-54-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-55-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-15-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4992-57-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4992-58-0x0000018C0CAF0000-0x0000018C0CD73000-memory.dmp

        memory/4992-59-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp