Extracted

• • Target
    linkcakhia.com_ransome.exe
  • Size 39KB
  • SHA256 8f8d027b9ecce2ff959890f3fdfda3b38f6921da2ea71e5d79ce5800e786ee72
  • MD5 5dd00a5286a65d8f5eb44c707008a610
  • SHA1 3e7d36038d430b9c696ef455fa92cef0d23e6509
  • SHA512 db527f31d13d00b877eae4c70d20b1a44f8ad25727ee0461dc63b3e54ca1bfe49af8ac5cfddf3e052f2e00f6b741fc4a8428a54fe8745cfb4a34f981d3a5a864
  • SSDEEP 768:oI0wRY4T7fqdT2fWlF0kWiLeJmoIf9eHCdEEusXqKhuayzl:4wR17vfWlWntmoIf9eidf9Xqiu1
  • TLSH
    T1E603E84437FD8628E1FF6ABB5D7182008774F4979D23DB0D0AD5448E1AB3B448AD9B93
  • 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