Extracted

• • Target
    xoilactv.actor_ransome.exe
  • Size 39KB
  • SHA256 7dbd7d64630b7ad6c499687dc5bb5a506d66cd2d8a8b13ed0af8093e6ac4b2f3
  • MD5 ac33e6c5ea4c6e16e0ad04caed521f20
  • SHA1 3b464ec3e0e4f1eaa6e12fc31d1eb664122ca0f5
  • SHA512 23b3dca4baaa5743b63ca0b2d31c079a01eac80c50dcb5d18c41a2733c3626ccdc38a1e267597f94b7eb93bb17466769a1d751a881ba772f96bb3bc7eba12c33
  • SSDEEP 768:5I0wRY4T7fqdT2fWlF0kWiLe0moI29eHJdEEusXqKhjayzi:XwR17vfWlWnomoI29epdf9XqijS
  • TLSH
    T19603E84437FD8628E1FF6ABB5D3192008774F4979D23DB0D0AD5448E1AB3B448AD9B93
  • 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