Extracted

• • Target
    vresorts.io_ransome.exe
  • Size 39KB
  • SHA256 3d0a89e1e5fed26054a1d392c55bfc8ea95c695062b58dd0ffbf9cba276ddd9a
  • MD5 eff7383d92ab622b5bf2a865ad1531c5
  • SHA1 f5357da8a326a9da8a88222f1fea489ed5291806
  • SHA512 af9938e6b0c4a3b811d12d15f7b2279989d9b49c8135661b8614b6027abd690e95040306ec39fb67644ec3eb384a4602977ac384ee3026c84aa006d99cd2def5
  • SSDEEP 768:mEfUYnmYHTiqFmqMcgVMfIxf0VmoI59PH58dEEusXqKhMayzlo/:OYnPTFMdMAuVmoI59P2df9XqiMW
  • TLSH
    T10403D84437FD8628E1BF6BB74D7282008775F8978D23DB0D0ED1849E1A73B449A99B93
  • 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