Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/09/2026, 19:26

General

  • Target
    attachment20260928-755-wpbtcj.xlsx
  • Size 17KB
  • Sample260928-x5hapssare
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260928-755-wpbtcj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4608

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 2KB
        • SHA256 2128b525a383a3da2e27bfae396b31921ebf4d5e0d9e7e4e2c4dda06596c8726
        • MD5 SHA1 SHA512 TLSH

        memory/4608-12-0x00007FF9EF480000-0x00007FF9EF490000-memory.dmp

        memory/4608-1-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-5-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-7-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-6-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-8-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-3-0x00007FFA316AD000-0x00007FFA316AE000-memory.dmp

        memory/4608-11-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-10-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-0-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-4-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-14-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-9-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-13-0x00007FF9EF480000-0x00007FF9EF490000-memory.dmp

        memory/4608-27-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-2-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-48-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-49-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-52-0x00007FFA31610000-0x00007FFA31805000-memory.dmp

        memory/4608-51-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp

        memory/4608-50-0x00007FF9F1690000-0x00007FF9F16A0000-memory.dmp