Extracted

• • Target
    90phutzal.tv_ransome.exe
  • Size 39KB
  • SHA256 7664dffe7dfd076e96ae84798aa54c5a6344534f8a3531f50aef8559df67427d
  • MD5 cc0b2f0b83c78e3b90a085eb049a8a14
  • SHA1 2b37a22e992beeffbfe455018980620752ac3467
  • SHA512 3759acfe5e1b8594c687ffb6a85b1fa28e6ebadab6921b50d2754a0c10eb9557b64fab3c789bc62bc563a27373f8d4bf644c9ba648c70ecb404e1a02bbc75fca
  • SSDEEP 768:IIX+3t4tMYrbLcqNuYs37sGImoIC9lHZdEEusXqKhRayzD:qd4tBbLk4LmoIC9l5df9XqiRT
  • TLSH
    T16103E70537FD8668E1BF6AB74D7282008775F8978D23D70D0ED1848E1AB3B448E99B93
  • 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