Analysis

  • max time kernel
    132s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    13/05/2024, 10:36

General

  • Target

    b2f0a599f21caa5a88ae2e2cf08befb0_NeikiAnalytics.exe

  • Size

    172KB

  • MD5

    b2f0a599f21caa5a88ae2e2cf08befb0

  • SHA1

    57c68365fb370d68b24fb535862c3cf8369bd3b0

  • SHA256

    8de9c9beb6f09e75660d9bdfe5fde9935ec30c8eef91ff521a71b02bb16efaeb

  • SHA512

    538e006fb14253eb3b4b01f05b52922368c530b795f8f785bde5a2f6ad2d27f05642e1fe31833362707e114d66ea10addc279dd84df88a052d33104270b15864

  • SSDEEP

    3072:jUx0J+a0UsTj2XAwqr6HFjuoF+N7bZD16iYIQusGGTkLGFMMalHSXvhSkXWnU2X:jUNa0Usj2Qh69uoF+N7bZD16iYIQusGN

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2f0a599f21caa5a88ae2e2cf08befb0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\b2f0a599f21caa5a88ae2e2cf08befb0_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\neuet.exe
      "C:\Users\Admin\neuet.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2688

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\neuet.exe

          Filesize

          172KB

          MD5

          52a339d766167f60aee784d8c700a4f9

          SHA1

          e654e3cd304de7cbc9c7236447fd1199d70b8cd8

          SHA256

          e130e0c21559ca193aea0f697b56555c82774d947095fdb6e2e3de4f4f1f6198

          SHA512

          e71e0434131fc0e1f6b8666df313e24f5911c1e6caece6ae61ed3739f2ac1ff1322aa20f52fa796c59622361355f0b9398160f1e92655ccf997d9a16186a554d