Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 20:02

General

  • Target
    Email Entity - Microsoft Defender - Microsoft Defender.csv
  • Size 4KB
  • Sample260424-yr6ltags6y
  • SHA256 8e6b645f8e24eb4952b7d52bcfb5bf1001ea852c4640eabfbff2185ea548d4b6
  • 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 45 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\Email Entity - Microsoft Defender - Microsoft Defender.csv"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:836

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 3KB
        • SHA256 8a307bf607f2838df189225beee96d4e2c4d22fb47c86a18772759dfedb8adfe
        • MD5 SHA1 SHA512 TLSH

        memory/836-7-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-12-0x00007FFBF3330000-0x00007FFBF3340000-memory.dmp

        memory/836-4-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-5-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-3-0x00007FFC35EE4000-0x00007FFC35EE5000-memory.dmp

        memory/836-6-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-0-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-8-0x00007FFBF3330000-0x00007FFBF3340000-memory.dmp

        memory/836-9-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-25-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-2-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-10-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-11-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-26-0x000001216F820000-0x000001216F9CC000-memory.dmp

        memory/836-1-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-55-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-58-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-61-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp

        memory/836-60-0x000001216F820000-0x000001216F9CC000-memory.dmp

        memory/836-57-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-56-0x00007FFBF5ED0000-0x00007FFBF5EE0000-memory.dmp

        memory/836-59-0x00007FFC35E40000-0x00007FFC36049000-memory.dmp