Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 20:05

General

  • Target
    attachment20260929-1092870-7ezbkn.xlsx
  • Size 15KB
  • Sample260929-yvb7daec98
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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 12 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\attachment20260929-1092870-7ezbkn.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2948

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 143c6859927049857474268b98c9f72fef315a7d460083db263ec6ca50cd8076
        • MD5 SHA1 SHA512 TLSH

        memory/2948-12-0x00007FFEC63B0000-0x00007FFEC63C0000-memory.dmp

        memory/2948-6-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-1-0x00007FFF0894D000-0x00007FFF0894E000-memory.dmp

        memory/2948-4-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-5-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-7-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-9-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-13-0x00007FFEC63B0000-0x00007FFEC63C0000-memory.dmp

        memory/2948-0-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-10-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-2-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-11-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-8-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-26-0x00007FFF0894D000-0x00007FFF0894E000-memory.dmp

        memory/2948-27-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-28-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-3-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-49-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-51-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-50-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp

        memory/2948-54-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-53-0x00007FFF088B0000-0x00007FFF08AA5000-memory.dmp

        memory/2948-52-0x00007FFEC8930000-0x00007FFEC8940000-memory.dmp