Extracted

• • Target
    cakhia34.live_ransome.exe
  • Size 39KB
  • SHA256 b46a5bf7ec1eea9f658cbfd5ff97d447f7d06b320ee493a87d470097cc270223
  • MD5 1eaab4a1cfdfd6cee164d4a55e441c97
  • SHA1 c6c76f064c8fff33f77420e864f188ea69b4203a
  • SHA512 4f596a180a38d95e63bedeb8d95b344fa7fb6087655c9279668af1d802a3f614c3554f9694ee726ccf7a63091357137b709eb81c11963ad02ac267067fc42f82
  • SSDEEP 768:Eci27rPA7CIHwY2qFz2qRirSVQmoIt94H4dEEusXqKhMayzU:u4A7zwY0U0SVQmoIt94Ydf9XqiME
  • TLSH
    T13E03E84037EDC628E1BF6BB74D7282008775F8979D23D70D0ED1849E1AB3B4499A5B93
  • 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