Extracted

• • Target
    xoilaclzxj.com_ransome.exe
  • Size 39KB
  • SHA256 aef5964f57d76b532c3fc55bf281c2a38b137eb7d8c9b5052359cc7b76b67d3f
  • MD5 9bbbc9d854ab32dceb50d69537c0779e
  • SHA1 1c0d0c7845b64d0505db23412cd4261711fd69a3
  • SHA512 7d0b59024d47331fae7197b04edabe11fe5bb3086bf4157bbab5fd5f5893d21370cd12ea43d627513c3b9d0f3a6b3d5193b628c879e5a143b0a71d3f36feb5b7
  • SSDEEP 768:GI0wRY4T7fqdT2fWlF0kWiLeqmoIc9dHVdEEusXqKh6ayz2:+wR17vfWlWnmmoIc9d1df9Xqi6m
  • TLSH
    T1BF03E84437FD8628E1FF6ABB5D3192008774F4979D23DB0D0AD5448E1AB3B448AD9B93
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Family: NanoCore

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

    keyloggertrojanstealerspywarenanocore

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • 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

  • Modifies Windows Firewall

    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

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • 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