Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 14:05

General

  • Target
    8d60cfce2976dc9a63e89c7ae1fd6000_NeikiAnalytics.exe
  • Size 53KB
  • Sample240530-rdwfcsba8z
  • SHA256 7f802c2848872073d08870f3a727052b2cfafa63f04487069e151deb5c8afaef
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 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 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d60cfce2976dc9a63e89c7ae1fd6000_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\8d60cfce2976dc9a63e89c7ae1fd6000_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Users\Admin\wiueqoc.exe
      "C:\Users\Admin\wiueqoc.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
      • Suspicious use of WriteProcessMemory
      PID:2972

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        wiueqoc.exe

        • Path C:\Users\Admin\wiueqoc.exe
        • Size 53KB
        • SHA256 cd4576f487362da1522453602d8d1071a67e2bd01d3dc68bb1920bc9cf8c50fd
        • MD5 SHA1 SHA512 SSDEEP

        memory/2476-0-0x0000000000400000-0x0000000000412000-memory.dmp

        memory/2972-33-0x0000000000400000-0x0000000000412000-memory.dmp