Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-12-2024 18:29

General

  • Target

    Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics-spare.pma

  • Size

    1.2MB

  • MD5

    1045bfd216ae1ae480dd0ef626f5ff39

  • SHA1

    377e869bc123602e9b568816b76be600ed03dbd0

  • SHA256

    439292e489a0a35e4a3a0fe304ea1a680337243fa53b135aa9310881e1d7e078

  • SHA512

    f9f8fcc23fc084af69d7c9abb0ef72c4684ac8ddf7fa6b2028e2f19fd67435f28534c0cf5b17453dfe352437c777d6f71cfe1d6ad3542ad9d636263400908fd2

  • SSDEEP

    3::

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Nezur_Interface.exe.WebView2\EBWebView\BrowserMetrics-spare.pma
    1⤵
    • Modifies registry class
    PID:3884
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2524

Network

MITRE ATT&CK Enterprise v15

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Downloads