Extracted

• • Target
    koleg.io_new.exe
  • Size 25KB
  • SHA256 b82d4bb24a3e34c2cd9fb0807d2c080e465a8f4e7edb15c3114dec22eeb719a8
  • MD5 3f4f19a6077b36e048369394c20a7ce5
  • SHA1 20a2583a6d37244df6d826a14705b23d7809a6a6
  • SHA512 7938e881202f4c561aa095041aa02dce306243bbc76f1f3ec843e627524ce45e9c2f6e933de0fd0d63d5affd702305c95d36ff71484830e39ac5ac9638d4c63e
  • SSDEEP 384:i+FtU+baa4l0H9vkoPg0AhXcMZWcOl4+FIEUx9STGwN/8G+H+3z9yS5W54AW:DYxCdvZPglFc0WBmyIp9Ul8zYBySb
  • TLSH
    T135C2F74177FCC668E0BF5BB69C7257004774B89B8D12CB0D0EE8849E2E777444AA5BE2
  • 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