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, 14:59

General

  • Target
    attachment20261002-278819-cl5xqh.xlsx
  • Size 13KB
  • Sample261002-sczbasce89
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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\attachment20261002-278819-cl5xqh.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CBKS3IPX51HOZBT2KY24.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CBKS3IPX51HOZBT2KY24.temp
        • Size 654B
        • SHA256 e9d96af85a127397c37171a3a366ddff23f876468c55a0da992c172cb2ef73c0
        • MD5 SHA1 SHA512 TLSH

        memory/2300-8-0x00007FFBBED90000-0x00007FFBBEDA0000-memory.dmp

        memory/2300-17-0x00007FFC01980000-0x00007FFC01BE3000-memory.dmp

        memory/2300-0-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-2-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-5-0x00007FFC01980000-0x00007FFC01BE3000-memory.dmp

        memory/2300-6-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-3-0x00007FFC01ADF000-0x00007FFC01AE0000-memory.dmp

        memory/2300-7-0x00007FFC01980000-0x00007FFC01BE3000-memory.dmp

        memory/2300-9-0x00007FFBBED90000-0x00007FFBBEDA0000-memory.dmp

        memory/2300-1-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-4-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-38-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-39-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-41-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-40-0x00007FFBC1AC0000-0x00007FFBC1AD0000-memory.dmp

        memory/2300-42-0x00007FFC01980000-0x00007FFC01BE3000-memory.dmp