Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 19:52

General

  • Target
    attachment20260930-527357-dbsy85.xlsx
  • Size 15KB
  • Sample260930-yle7nstdld
  • 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\attachment20260930-527357-dbsy85.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4392

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 486fa2fdd42e189e0d6a1b2083e0cd3f2851457fb62b9369a184a91329bb9765
        • MD5 SHA1 SHA512 TLSH

        memory/4392-10-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-6-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-2-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-1-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-4-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-7-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-9-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-12-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-11-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-0-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-5-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-13-0x00007FFC61550000-0x00007FFC61560000-memory.dmp

        memory/4392-8-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-14-0x00007FFC61550000-0x00007FFC61560000-memory.dmp

        memory/4392-24-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-3-0x00007FFCA37ED000-0x00007FFCA37EE000-memory.dmp

        memory/4392-45-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-46-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-48-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp

        memory/4392-49-0x00007FFCA3750000-0x00007FFCA3945000-memory.dmp

        memory/4392-47-0x00007FFC637D0000-0x00007FFC637E0000-memory.dmp