Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 02:34

General

  • Target
    attachment20260722-997-3n1tpk.xlsx
  • Size 114KB
  • Sample260722-c2fx9at1cs
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260722-997-3n1tpk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1NFC3XQ5ZV4YJ3LOBHXD.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1NFC3XQ5ZV4YJ3LOBHXD.temp
        • Size 1KB
        • SHA256 9df32181b48aeb6f87c968e6024c8de57502e9190933f3290958b95eb7ee0fe7
        • MD5 SHA1 SHA512 TLSH

        memory/1360-11-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-13-0x00007FFBBD5C0000-0x00007FFBBD5D0000-memory.dmp

        memory/1360-2-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-5-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-6-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-4-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-7-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-9-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-8-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-0-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-3-0x00007FFC0005F000-0x00007FFC00060000-memory.dmp

        memory/1360-12-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-10-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-14-0x00007FFBBD5C0000-0x00007FFBBD5D0000-memory.dmp

        memory/1360-15-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp

        memory/1360-1-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-47-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-48-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-50-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-49-0x00007FFBC0040000-0x00007FFBC0050000-memory.dmp

        memory/1360-51-0x00007FFBFFF00000-0x00007FFC00163000-memory.dmp