Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 04:36

General

  • Target
    attachment20260809-750-8ujqly.xlsx
  • Size 17KB
  • Sample260809-e78xbstxay
  • 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\attachment20260809-750-8ujqly.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:908

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 26ea6ca914b754acf6d83549e0d35eed8418cab71b67c98ab0743f56d63a6b8a
        • MD5 SHA1 SHA512 TLSH

        memory/908-12-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-14-0x00007FFC27870000-0x00007FFC27880000-memory.dmp

        memory/908-1-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-4-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-5-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-9-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-8-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-7-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-13-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-10-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-2-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-11-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-0-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-6-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-15-0x00007FFC27870000-0x00007FFC27880000-memory.dmp

        memory/908-16-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp

        memory/908-3-0x00007FFC69C4D000-0x00007FFC69C4E000-memory.dmp

        memory/908-44-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-47-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-46-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-45-0x00007FFC29C30000-0x00007FFC29C40000-memory.dmp

        memory/908-48-0x00007FFC69BB0000-0x00007FFC69DA5000-memory.dmp