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
    02/10/2026, 19:54

General

  • Target
    attachment20261002-812842-23j7n8.xlsx
  • Size 114KB
  • Sample261002-ymhn7agg89
  • 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 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\attachment20261002-812842-23j7n8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2ARBCXIIZD8RUNHGX0P5.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2ARBCXIIZD8RUNHGX0P5.temp
        • Size 2KB
        • SHA256 ec178e0335f35e284c79392b20102e90738a81f0091df722fc6d017e00c2284a
        • MD5 SHA1 SHA512 TLSH

        memory/1340-9-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-11-0x00007FF80D8C0000-0x00007FF80D8D0000-memory.dmp

        memory/1340-2-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-0-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-6-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-5-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-7-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-8-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-3-0x00007FF85025F000-0x00007FF850260000-memory.dmp

        memory/1340-10-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-1-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-12-0x00007FF80D8C0000-0x00007FF80D8D0000-memory.dmp

        memory/1340-22-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-4-0x00007FF850100000-0x00007FF850363000-memory.dmp

        memory/1340-50-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-53-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-52-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-51-0x00007FF810240000-0x00007FF810250000-memory.dmp

        memory/1340-54-0x00007FF850100000-0x00007FF850363000-memory.dmp