Extracted

• • Target
    90phutzam.tv_ransome.exe
  • Size 39KB
  • SHA256 cefdf360a4358bf6b9cc456d0e27ff878af0a147daadcd6a39dada553365c389
  • MD5 6956945588abcd32046e4769a78aab5c
  • SHA1 a9d0c51205fa0eb78bea59a291819e7fbfb6b787
  • SHA512 1b65eea6384afed68ec8902e07b0e38f052402f2ff4e4e8d562083c1d86f91c4883072c4cf05b36044d80369955b5adb9c07ba4ebcab1bd4252c933fc8b4c023
  • SSDEEP 768:sIX+3t4tMYrbLcqNuYs37sGjmoI99jH6dEEusXqKhuayz4:Wd4tBbLk4QmoI99jadf9XqiuI
  • TLSH
    T16A03E74537FD8668E1BF6AB74D7282008775F8978D22D70D0ED1848E1AB3B448E99B93
  • 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