Extracted

• • Target
    euraster.net_new.exe
  • Size 25KB
  • SHA256 87b45d15de745e32c946735d1ec09d4e23f083ea60b1d17e4eff7c4e77b0072c
  • MD5 1353370d8782d2fb1093ff37f58ec781
  • SHA1 0f85f12c1aa14bc09a5f8e011dd1f986915e62cf
  • SHA512 9dda96170b685ed22cbbd40a4dd93c064e7cbebb34d58690417f20e6a76637f2d17624b430f5139e2ec0f9eee00d6176cf73d20d95efe7af467cc738be050aab
  • SSDEEP 384:U+TshrmS6qtHcKv0sPg988zu+SD+dhUl4+FICUx9YTGwNv8G+H+Mz9yS5W5Q4W:dIhftVv9PgLmmyIf9SF8znBySj
  • TLSH
    T134C2F64177FCC229E0FF5BB65D7257008775B88B8E12CA0D0EE9848E1E777444AA4BE2
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocorekeyloggerpersistenceprivilege_escalationspywarestealertrojan

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Disables one or more Microsoft Defender components

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    defense_evasion

  • Checks computer location settings

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

  • Creates a file in the Startup directory

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    persistence
  behavioral1behavioral2