Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/10/2026, 23:11

General

  • Target
    attachment20261012-1275-hdbxgx.xlsx
  • Size 140KB
  • Sample261012-26nlbsstev
  • SHA256 38e5f7f96f379512aff763e64802d6076c07a95772e5619c596963c89c729175
  • 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\attachment20261012-1275-hdbxgx.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1796

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 294B
        • SHA256 165d9c7b78a56ea153cae87a119933597b34575345f048d64a9e34f694d8e070
        • MD5 SHA1 SHA512 TLSH

        7FA8Z4DZ857K2L2SRJDH.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7FA8Z4DZ857K2L2SRJDH.temp
        • Size 1KB
        • SHA256 4a337938d97b798d66cca30a3e9ce66f16b9f4fc5c4a43e68c64eb09ebafb1f6
        • MD5 SHA1 SHA512 TLSH

        J3DGL9LGDETVJ9METGT2.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J3DGL9LGDETVJ9METGT2.temp
        • Size 1KB
        • SHA256 b73b87fde343868b83388abd86ec5505a4005ebe0f2dad8a8b7cd7f5547e9439
        • MD5 SHA1 SHA512 TLSH

        memory/1796-11-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-6-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-10-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-0-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-12-0x00007FFD2A1E0000-0x00007FFD2A1F0000-memory.dmp

        memory/1796-9-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-8-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-7-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-15-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-14-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-13-0x00007FFD2A1E0000-0x00007FFD2A1F0000-memory.dmp

        memory/1796-5-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-4-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-1-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-36-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp

        memory/1796-3-0x00007FFD6C7CD000-0x00007FFD6C7CE000-memory.dmp

        memory/1796-2-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-68-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-71-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-70-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-69-0x00007FFD2C7B0000-0x00007FFD2C7C0000-memory.dmp

        memory/1796-72-0x00007FFD6C730000-0x00007FFD6C925000-memory.dmp