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
    12/09/2026, 12:12

General

  • Target
    attachment20260912-1523309-p6d5w6.xlsx
  • Size 17KB
  • Sample260912-pc573abd68
  • 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\attachment20260912-1523309-p6d5w6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4792

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 b98f1c74ddf6fd5da572b81f255b2d5623ad4ec6935068737167fe7d5efd13f1
        • MD5 SHA1 SHA512 TLSH

        memory/4792-8-0x00007FFE5A610000-0x00007FFE5A620000-memory.dmp

        memory/4792-10-0x00007FFE9C840000-0x00007FFE9CAA3000-memory.dmp

        memory/4792-3-0x00007FFE9C99F000-0x00007FFE9C9A0000-memory.dmp

        memory/4792-4-0x00007FFE9C840000-0x00007FFE9CAA3000-memory.dmp

        memory/4792-5-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-6-0x00007FFE9C840000-0x00007FFE9CAA3000-memory.dmp

        memory/4792-2-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-7-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-9-0x00007FFE5A610000-0x00007FFE5A620000-memory.dmp

        memory/4792-0-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-1-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-29-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-32-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-31-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-30-0x00007FFE5C980000-0x00007FFE5C990000-memory.dmp

        memory/4792-33-0x00007FFE9C840000-0x00007FFE9CAA3000-memory.dmp