Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/10/2026, 22:19

General

  • Target
    attachment20261006-286391-3i4u8a.xlsx
  • Size 17KB
  • Sample261006-18tppagg78
  • 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\Documents\attachment20261006-286391-3i4u8a.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 337B
        • SHA256 37c73bb6b639442f431e570d7e019f5e18f9965db13256aaf90cf4318836b91b
        • MD5 SHA1 SHA512 TLSH

        4X01GD0APNMWO432JXA2.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4X01GD0APNMWO432JXA2.temp
        • Size 1KB
        • SHA256 3955487ed9789d055b7f53163fd590b1a69e4197f981d053b84576084f7cf974
        • MD5 SHA1 SHA512 TLSH

        A1YATSVK19G53IF5KXOT.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\A1YATSVK19G53IF5KXOT.temp
        • Size 1KB
        • SHA256 31738f1e62fdae59fdb13f30299a442df6e3083575023f3d2d18019f75cb5729
        • MD5 SHA1 SHA512 TLSH

        memory/3600-11-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-12-0x00007FFD9C6F0000-0x00007FFD9C700000-memory.dmp

        memory/3600-2-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-1-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-7-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-8-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-10-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-0-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-9-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-6-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-13-0x00007FFD9C6F0000-0x00007FFD9C700000-memory.dmp

        memory/3600-3-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-32-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-5-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp

        memory/3600-4-0x00007FFDDEF7F000-0x00007FFDDEF80000-memory.dmp

        memory/3600-63-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-64-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-65-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-66-0x00007FFD9EF60000-0x00007FFD9EF70000-memory.dmp

        memory/3600-67-0x00007FFDDEE20000-0x00007FFDDF083000-memory.dmp