Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 12:40

General

  • Target
    attachment20260802-1169-9xfixq.xlsx
  • Size 114KB
  • Sample260802-pv7tlsab74
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 15 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\attachment20260802-1169-9xfixq.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2156

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 2004df7c27d8848af43d96491548a445af7b9f57d96fa6c831d838702336bed8
        • MD5 SHA1 SHA512 TLSH

        memory/2156-10-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-12-0x00007FF8F58B0000-0x00007FF8F58C0000-memory.dmp

        memory/2156-6-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-5-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-4-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-3-0x00007FF9385FF000-0x00007FF938600000-memory.dmp

        memory/2156-7-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-9-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-11-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-13-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-2-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-8-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-1-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-14-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-15-0x00007FF8F58B0000-0x00007FF8F58C0000-memory.dmp

        memory/2156-16-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/2156-0-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-50-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-53-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-52-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-51-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/2156-54-0x00007FF9384A0000-0x00007FF938703000-memory.dmp