Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 03:40

General

  • Target

    9a3c9b72592eec04d0f74d14c29fbef0_NeikiAnalytics.exe

  • Size

    240KB

  • MD5

    9a3c9b72592eec04d0f74d14c29fbef0

  • SHA1

    b90a996b7d03a8c9d8e35be2cb45423cdf241313

  • SHA256

    847c93928b04278ad947d437135d511e7704aa9c04aac31c6cfba832206a4715

  • SHA512

    9826570b05b3cddf263ec1cba374173612a5174cafd2a399ee287bb9de9f4edd4302677229c54b25abe488ee15540448a2e3e988a94b13a88d7cab7210a6b961

  • SSDEEP

    6144:Kon5UtO7RQjX7XN1kd9JbSDviiopNDa/N08iY/k:M4xNUk

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 53 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a3c9b72592eec04d0f74d14c29fbef0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9a3c9b72592eec04d0f74d14c29fbef0_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4588
    • C:\Users\Admin\raoipa.exe
      "C:\Users\Admin\raoipa.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:4492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\raoipa.exe

    Filesize

    240KB

    MD5

    64aaea05f999cf879fc9b709f16a18cb

    SHA1

    e543d91b901d43700dfca8cad600834e72b617cf

    SHA256

    d038aaf3a020bacda239a7ce12b277de80d6e31d50589e70b5a929dae827a113

    SHA512

    1ca044ed1d1deb0637331c4491bdad478ec1f7e128dbc3de3ff08cc0ee42a82b657e89b21562e43d9870b05a7d77e58c528f25ce69379a421914d43227a1fa36

  • memory/4492-34-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/4492-38-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/4588-0-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/4588-37-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB