Extracted

• • Target
    darlingtonhousedc.com_ransome.exe
  • Size 39KB
  • SHA256 6a9316139cf3ed9fdd8f2f546be31eedc06bec037ddae97970ce3c716628ec56
  • MD5 88f10a826157f7fba92df1c1363d4901
  • SHA1 cd6e5658c19377c69c1c20ece55ee351eb841784
  • SHA512 799a5d44a2f161ed9e22e953cc729f109bfced930d0f17c2beb222ef426ccc5e76d3d1cf07245754d1f4447bdeab14fe3092f1c65be6e2951c8dbfa2a1f8cb63
  • SSDEEP 768:K8Zo2b9TSIHzZqafFmxZTkAymoIF9TH8dEEusXqKhiayzZ:g2b9Tjz9UxZTYmoIF9Tcdf9Xqiip
  • TLSH
    T1C903D74437FD8628E1BF6BB74D3282008775F897DD23D70D0AD1849E1A73B449AA9B93
  • 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