Extracted

• • Target
    gndx.io_ransome.exe
  • Size 39KB
  • SHA256 85dce61a0f47557d545ea2222445ebb786525ea54c3fcfd621ef3124a7556213
  • MD5 6cf0f2fac4d78ba01df96e7713539e7a
  • SHA1 00633976c5d4c46be4092f9872ba64e0300323b7
  • SHA512 251177bd5dbbd96241eaa3e18803001f32751ec0161b59b5d6607a5f9332146f48f6e3bea54521f649977d38cc73de0d784e285c740c27bae3b015147245fae0
  • SSDEEP 768:h0rxIjOIXz6qFQchJMIUhc+PQWWaBmoIs9cHxdEEusXqKhIayzV:YxIjHzb8Iof5moIs9cRdf9XqiIF
  • TLSH
    T1BA03E84437FD8628E1BF6ABB4D7282008774F8979D23D70D0ED5849E1AB3B4489D9B93
  • 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