Extracted

• • Target
    psub.io_ransome.exe
  • Size 39KB
  • SHA256 8cb6fc008c009f65cf567932fe88fd0191503050cc3c502d99682a04aca6ca71
  • MD5 f0d6fc426a6584929f036249bbd4327c
  • SHA1 aeb70103e981f80a924eee70083975fad4a55ab4
  • SHA512 03bf59d2a5c2563b58e30e15157e015147b74e8f8e592cf267eb607b042f163cae37f97878f575e86d144fe68b13442c4458a1dfcae4284a40e9b5686046a62a
  • SSDEEP 768:L0rxIjOIXz6qFQchJMIUhc+PQWWaumoIf9dHSdEEusXqKhEayzy:6xIjHzb8IofGmoIf9dydf9XqiEi
  • TLSH
    T1DE03E84437FD8628E1BF6ABB4D7282008774F8979D13D70D0ED5849E1AB3B4489D9B93
  • 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

  • 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