Extracted

• • Target
    saurabh.io_ransome.exe
  • Size 39KB
  • SHA256 28c6bde9a27446623c2fed2646d7f23ab5141ffcc472ad9739a1251673cc8559
  • MD5 c7f0a49bd316cb7b84167af2aa9c39e3
  • SHA1 ce93da85c1d4c90ad226c361cce8d72d2835ab53
  • SHA512 420fd9d2ac1a028d162439771e941d2a54cc36aa7dd3426522ab26b25f068e7d45821aa776ca006607eaf1430f28b3d48502c5db765d8cd6b5f620dec9dfeced
  • SSDEEP 768:Y44wJAIT70qNSAABfXkfmoI/9uHadEEusXqKhXayzk:EwJd7l2UfmoI/9u6df9XqiX0
  • TLSH
    T16803E84437FD8628E1BF6BBB4D3242008775F8978D13D70D0ED5849E1A73B4489A9B93
  • 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