Extracted

• • Target
    www.bennettbytes.io_ransome.exe
  • Size 39KB
  • SHA256 0578d569320c60bdba78cb27e9c3fdc8ab8d52a063b4b69f798ff93735c95505
  • MD5 5142b6f811525a6c082618f25752f115
  • SHA1 329de65ed33707be5b2d732eb677498a975351bd
  • SHA512 24a1745c81e54d4b563eb4484f8380943c9099bf68599ab8114a293080ec1d52c20d199c403783e2ad1d8852dcd5407ec36cb29f5a368f1fbb5ea7c422d8c77e
  • SSDEEP 768:Nkr0Yq2YHzFql9az1YWJazmoIcg9HHgdEEusXqKhfayzR:g0YqfzZz1YWKmoI99HAdf9XqifB
  • TLSH
    T15303E84537FD8628E1BF6BBB4D3286008775F8979D13D70D0ED1848E1AB3B448A99B93
  • 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