Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 02:51

General

  • Target
    attachment20260930-1092870-t63ctc.xlsx
  • Size 17KB
  • Sample260930-dclb4sxs8k
  • SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
  • 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\attachment20260930-1092870-t63ctc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5924

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 645B
        • SHA256 5f2b6e0503787e72362755d8b2cf3f57a4577f114c8794d9f69ce927e711556b
        • MD5 SHA1 SHA512 TLSH

        memory/5924-5-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-59-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-2-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-6-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-1-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-9-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-10-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-11-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-13-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-14-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-12-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-7-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-4-0x00007FFC8A41F000-0x00007FFC8A420000-memory.dmp

        memory/5924-15-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/5924-8-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-16-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/5924-18-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/5924-19-0x000002A8D7BA0000-0x000002A8D7E23000-memory.dmp

        memory/5924-3-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-33-0x000002A8D7BA0000-0x000002A8D7E23000-memory.dmp

        memory/5924-35-0x000002A8D7BA0000-0x000002A8D7E23000-memory.dmp

        memory/5924-42-0x000002A8D7BA0000-0x000002A8D7E23000-memory.dmp

        memory/5924-57-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-0-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-58-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-60-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/5924-61-0x000002A8D7BA0000-0x000002A8D7E23000-memory.dmp

        memory/5924-62-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp