Extracted

• • Target
    htvproductions.tv_ransome.exe
  • Size 39KB
  • SHA256 5979ec1fb1dadb6103d840ceeca6c4c49154b328ecf9d78837fe7cdaa6156d76
  • MD5 13355238b657a3b730f21d090c75c56e
  • SHA1 fd8947bfeef645a1bb95deaa0fd218d65e124f3b
  • SHA512 2098e3d76388155055d458afc76f8dc1835118a7cce2cd010bb7fe418815ef9e962e5d7e9afe97e8be3e23bdfb4cd678921a3815e5d83302123d6a9a946b461f
  • SSDEEP 768:08tgGaYXTxq466+cscsvwNMWtmoIx9FbHgdEEusXqKhTayzF:ZgG7TqcscNM0moIx9FbAdf9XqiTV
  • TLSH
    T14A03F84537FD8628E0BF6BBB4D3286008775F8979D13D70D0ED1849E1AB3B448A99B93
  • 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