Extracted

• • Target
    clevertown.io_ransome.exe
  • Size 39KB
  • SHA256 165da21a84421d2029e8be82a91ad7f482b1c37eb4a77eb4c580ac99ab383c2e
  • MD5 86921ae7e7e4b2ac7af5707966628cf9
  • SHA1 a87e22ee6778f678b71d4bb7052053f8014cbe72
  • SHA512 02d72991537651ab0615fc527ed94f7ef87a6c94b7cc43afb9c7fa37179824987a101b24a0230dcf1ffc97101db01c4054217eaca119bdb20bd4087c224e5516
  • SSDEEP 768:Dci27rPA7CIHwY2qFz2qRirSVbmoIG9SHJdEEusXqKhGayzJ:J4A7zwY0U0SVbmoIG9Spdf9XqiGZ
  • TLSH
    T19603E74037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
  • 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