Extracted

• • Target
    socolivea.io_ransome.exe
  • Size 39KB
  • SHA256 b054e8c8f87eb30e47b520b227e8b37f0944e6642e7591d9773798082ea21b84
  • MD5 b6a1c61eb6fcdbabfcb72b9891adbd6a
  • SHA1 c6eee694e56487c1ecb34514cb872975d4ce509e
  • SHA512 73875772b1df8a0c0ffebb724cfc1fa1def444f6c9b3e637e6730402a88970bb32ce8ce84c6f29a14b0cd432704ec58520ff78448e0f3a440b42fac2613b0352
  • SSDEEP 768:9IX+3t4tMYrbLcqNuYs37sGImoIa9nH1dEEusXqKhUayzv:td4tBbLk4jmoIa9nVdf9XqiU/
  • TLSH
    T1F503E70537FD8668F1BF6AB74D7282008775F8979D22D70D0ED1848E1AB3B448E99B93
  • 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